Dr. Maaz Syed Mohiuddin, MD

  • Bolingbrook, IL
  • Allergist and immunologist
NPI1720251697PAC ID1052577327
Medicare services, 2024
7,414
Medicare patients, 2024
300
Part D claims, 2024
822
Publications
6
MIPS score, 2024
18
Practice address
542 E Boughton Rd, Bolingbrook, IL 60440
Practice phone
Call (815) 729-9900
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Ahmed A. Mohiuddin, M.D.

Bolingbrook, Illinois

See all 5 affiliations

Find Dr. Mohiuddin's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Maaz Syed Mohiuddin is an allergist and immunologist in Bolingbrook, Illinois

Dr. Mohiuddin practices at Ahmed A. Mohiuddin, M.D. in Bolingbrook, Illinois.

Dr. Mohiuddin's NPI, 1720251697, was assigned on April 10, 2008. Dr. Mohiuddin graduated from Medical College Of Wisconsin in 2008. Dr. Mohiuddin holds Illinois license 336094071.

NPI and contact details
Medicare PAC ID
1052577327
NPI enumeration date
April 10, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(815) 729-9900
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Maaz Syed Mohiuddin practices at Ahmed A. Mohiuddin, M.D. in Bolingbrook, Illinois

Dr. Mohiuddin's primary practice is Ahmed A. Mohiuddin, M.D., at 542 E Boughton Rd, Bolingbrook, IL 60440 in Will County. The practice phone is (815) 729-9900.

  • Ahmed A. Mohiuddin, M.D.
    542 E Boughton Rd, Bolingbrook, IL 60440 · Will CountyPhone(815) 729-9900

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Maaz Syed Mohiuddin is affiliated with 3 sites of care and 2 medical groups

Dr. Mohiuddin's primary practice is Ahmed A. Mohiuddin, M.D. in Bolingbrook, Illinois. Dr. Mohiuddin is also affiliated with UChicago Medicine AdventHealth Hinsdale. The medical group on file is Allergy, Asthma and Sinus Centers. Dmand AI also links Dr. Mohiuddin to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Mohiuddin

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Maaz Syed Mohiuddin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mohiuddin practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ahmed A. Mohiuddin, M.D.Available with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Mohiuddin practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Maaz Syed Mohiuddin is one of 145 allergists and immunologists in Illinois

Allergy and immunology is Dr. Mohiuddin's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Mohiuddin is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Mohiuddin's licenses on file in 3 states: Illinois, Colorado and Wisconsin.

Specialties and state licenses

  • Allergy and immunology, IllinoisPrimaryLicense 336094071 · 2013 to 2026 · taxonomy 207K00000X
  • Pediatrics, ColoradoLicense 50071 · 2011 to 2015 · taxonomy 208000000X
  • Wisconsin license2010 to 2011

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, chronic sinusitis and hives among the conditions Dr. Mohiuddin treats.

Allergists and immunologists near Dr. Mohiuddin

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

145allergists and immunologists in Illinois
2allergists and immunologists in Bolingbrook

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Maaz Syed Mohiuddin billed Medicare for 7,414 services in 2024

CMS data shows 7,414 Medicare services from Dr. Mohiuddin across 16 procedure codes in 2024, for 300 Medicare patients. Medicare paid $96,127 for them. Every service was in an office.

Medicare services, 20247,414
Medicare patients300
Paid by Medicare$96,127
Procedure codes16

Dr. Mohiuddin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5,7102024: 6,87420%
Office and hospital visits
2023: 6442024: 54016%
Surgery
2023: 132024: 0100%

Dr. Mohiuddin compared with the Illinois median for allergists and immunologists, 2024

  • Dr. Mohiuddin
  • Illinois median
Medicare services
7,414vs 9058.2 times
Medicare patients
300vs 1162.6 times
Part D claims
690vs 2462.8 times

Medians across 130 allergists and immunologists in Illinois with Dmand AI profiles that report each measure.

Dr. Mohiuddin's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Mohiuddin

Need commercial claims for Dr. Mohiuddin?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mohiuddin and other allergists and immunologists in Illinois.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Maaz Syed Mohiuddin treated 300 Medicare patients in 2024, average age 71

CMS counts 300 Medicare patients who saw Dr. Mohiuddin in 2024. The largest group is 65 to 74, with 150 patients. 73% of them have high cholesterol, and 67% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Mohiuddin's median patient age at 31, with 55% women.

Medicare patients, 2024300
Average age71
Average risk score1.01
Also on Medicaid19%

Dr. Mohiuddin's Medicare patients by age, 2024

Dr. Mohiuddin's Medicare patients by sex, 2024

  • Women19966%
  • Men10134%

Chronic conditions among Dr. Mohiuddin's Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure67%
  3. Arthritis48%
  4. Asthma40%
  5. Anxiety27%
  6. Ischemic heart disease22%
  7. Mood disorders22%
  8. Diabetes21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mohiuddin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 31

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Maaz Syed Mohiuddin wrote 822 Medicare Part D claims in 2024

In 2024, Dr. Mohiuddin wrote 822 Medicare Part D claims for 118 patients. 64% of them were for generic drugs. CMS names the drug for 690 of them, across 21 drugs with 11 or more claims each, at $848,921 in total drug cost. In 2023, CMS named 782 claims across 25 drugs.

Part D claims, 2024822
Drugs named by CMS21
Total drug cost$848,921
Part D patients118

Dr. Mohiuddin's Part D claims by kind of drug, 2024

  • Generic523 claims64%
  • Brand-name299 claims36%

Dr. Mohiuddin's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Mohiuddin's Part D claims, 2024

  • Antibiotics5%38 of 822 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 7822024: 69012%

Drugs named by CMS: 21 in 2024, 25 in 2023.

See all prescribing by Dr. Mohiuddin

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Maaz Syed Mohiuddin scored 18 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 18 out of 100 for Dr. Mohiuddin for performance year 2024, reported individually. Dr. Mohiuddin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mohiuddin as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Mohiuddin's MIPS scores, performance year 2024

  • 18of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 59of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find allergists and immunologists like Dr. Mohiuddin by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Maaz Syed Mohiuddin has 6 publications on record

Dmand AI links 6 papers to Dr. Mohiuddin, published from 2011 to 2013. 2013 was the busiest year, with 2. The most frequent topics are Dermatitis, Atopic, Filaggrin Proteins and Intermediate Filament Proteins. Dr. Mohiuddin has published most often in Ann Allergy Asthma Immunol. Dr. Mohiuddin's most frequent co-authors are Jordan Keith Abbott, MD, Erwin W. Gelfand, MD and Hans D. Ochs.

Papers6
Years published2011 to 2013

Topics Dr. Mohiuddin writes about most

  • Dermatitis, Atopic
  • Filaggrin Proteins
  • Intermediate Filament Proteins

Dr. Mohiuddin's most frequent co-authors

Recent publications by Dr. Mohiuddin

See all 6 publications and co-authors

See who Dr. Mohiuddin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mohiuddin works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maaz Syed Mohiuddin received $79,151 in industry payments from 2016 to 2025

CMS Open Payments shows 1,048 general payments to Dr. Mohiuddin from 39 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 71% of the total. AstraZeneca Pharmaceuticals LP paid the most, $62,576.

General payments to Dr. Mohiuddin by program year, 2016 to 2025

General payments to Dr. Mohiuddin by kind, 2016 to 2025

$79.2Kin total
  • Speaker and faculty fees$56,53571%
  • Food and beverage$20,83626%
  • Consulting fees$1,4462%
  • Travel and lodging$2410%
  • Education$940%

Companies that paid Dr. Mohiuddin the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Mohiuddin

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Maaz Syed Mohiuddin graduated from Medical College Of Wisconsin

Dr. Mohiuddin graduated from Medical College Of Wisconsin in 2008.

  1. Medical schoolMedical College Of Wisconsin
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Maaz Syed Mohiuddin accepts plans from 19 insurance carriers

Dr. Mohiuddin is in network with 19 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Mohiuddin accepts, by number of carriers

  1. PPO12
  2. HMO11
  3. Medicare10
  4. POS7
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Maaz Syed Mohiuddin's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Maaz Syed Mohiuddin

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Maaz Syed Mohiuddin's NPI number?

Dr. Maaz Syed Mohiuddin's NPI number is 1720251697. It was assigned on April 10, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Maaz Syed Mohiuddin?

Dr. Maaz Syed Mohiuddin is an allergist and immunologist in Bolingbrook, Illinois. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Maaz Syed Mohiuddin practice?

Dr. Mohiuddin practices at 542 E Boughton Rd, Bolingbrook, IL 60440. Dr. Mohiuddin's primary practice is Ahmed A. Mohiuddin, M.D. in Bolingbrook, Illinois. Dmand AI also links Dr. Mohiuddin to 1 group practice or clinic and 1 medical group.

What is Dr. Maaz Syed Mohiuddin's office phone number?

The practice phone on file for Dr. Mohiuddin is (815) 729-9900.

What is Dr. Maaz Syed Mohiuddin's medical license number?

Dr. Mohiuddin holds Illinois license 336094071, one of the licenses on file in 3 states.

Which states has Dr. Maaz Syed Mohiuddin been licensed in?

Dmand AI has state licenses on file for Dr. Mohiuddin in Illinois (2013 to 2026), Colorado (2011 to 2015) and Wisconsin (2010 to 2011).

Which hospitals is Dr. Maaz Syed Mohiuddin affiliated with?

Dr. Mohiuddin is affiliated with UChicago Medicine AdventHealth Hinsdale.

What medical group is Dr. Maaz Syed Mohiuddin part of?

Dr. Mohiuddin is linked to Allergy, Asthma and Sinus Centers. Dmand AI links Dr. Mohiuddin to 1 more medical group.

Does Dr. Maaz Syed Mohiuddin accept Medicare?

Yes. CMS data shows Dr. Mohiuddin billed Medicare for 7,414 services in 2024, and Dr. Mohiuddin accepts Medicare assignment.

Does Dr. Maaz Syed Mohiuddin offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Mohiuddin as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Maaz Syed Mohiuddin's MIPS score?

Dr. Mohiuddin's MIPS final score for performance year 2024 is 18 out of 100, reported individually.

How many Medicare patients does Dr. Maaz Syed Mohiuddin see?

CMS counts 300 Medicare patients who saw Dr. Mohiuddin in 2024, with an average age of 71.

Is Dr. Maaz Syed Mohiuddin board certified?

Yes. Dr. Mohiuddin is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. Maaz Syed Mohiuddin bill to Medicare?

In 2024, Dr. Mohiuddin's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).

Where did Dr. Maaz Syed Mohiuddin go to medical school?

Dr. Mohiuddin graduated from Medical College Of Wisconsin in 2008.

What drugs does Dr. Maaz Syed Mohiuddin prescribe most?

In 2024 Medicare Part D data, Dr. Mohiuddin's most prescribed drugs by claims were Fluticasone Propionate, Montelukast Sodium and Albuterol Sulfate Hfa.

Has Dr. Maaz Syed Mohiuddin received payments from drug or device companies?

CMS Open Payments shows $79,151 in general payments to Dr. Mohiuddin from 39 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Maaz Syed Mohiuddin been practicing?

Dr. Mohiuddin graduated from medical school in 2008, 18 years ago.

Does Dr. Maaz Syed Mohiuddin do research?

Dmand AI links 6 publications to Dr. Mohiuddin, published from 2011 to 2013.

Who does Dr. Maaz Syed Mohiuddin publish with?

Dr. Mohiuddin's most frequent co-authors are Jordan Keith Abbott, MD (1 shared paper), Erwin W. Gelfand, MD (1 shared paper) and Hans D. Ochs (1 shared paper).

What insurance does Dr. Maaz Syed Mohiuddin accept?

Dr. Mohiuddin is in network with 19 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to allergy and immunology practices?

See allergists and immunologists in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)