Siddique M. Chaudhary

  • Waterloo, IA
  • Pulmonologist
NPI1912382870PAC ID5597067579
Medicare services, 2024
1,395
Medicare patients, 2024
510
Part D claims, 2024
3,447
Publications
11
Hospital affiliations
5
Practice address
1825 Logan Avenue, Waterloo, IA 50703
Practice phone
Call (319) 235-3941
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UnityPoint Health - Allen Hospital

Hospital · Waterloo, Iowa

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Siddique M. Chaudhary is a pulmonologist in Waterloo, Iowa

Siddique Chaudhary practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health.

Siddique Chaudhary's NPI, 1912382870, was assigned on July 21, 2015. Siddique Chaudhary holds Iowa license MD-47998.

NPI and contact details
Medicare PAC ID
5597067579
NPI enumeration date
July 21, 2015
NPI status
Active
Practice phone
(319) 235-3941
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

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

Siddique M. Chaudhary practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa

Siddique Chaudhary's primary practice is UnityPoint Health - Allen Hospital, at 1825 Logan Avenue, Waterloo, IA 50703 in Black Hawk County. The practice phone is (319) 235-3941.

Source: Dmand AI Affiliation Data

Siddique M. Chaudhary is affiliated with 6 sites of care and 4 medical groups

Siddique Chaudhary's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Siddique Chaudhary is also affiliated with Adventist Health Sonora. The medical group on file is UnityPoint Clinic. Dmand AI also links Siddique Chaudhary to 3 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Siddique Chaudhary

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Siddique M. Chaudhary's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Siddique Chaudhary practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UnityPoint Health - Allen HospitalAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Siddique M. Chaudhary is one of 124 pulmonologists in Iowa

Pulmonary disease is Siddique Chaudhary's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Siddique Chaudhary's licenses on file in 2 states: Iowa and Michigan.

Specialties and state licenses

  • Pulmonary disease, IowaPrimaryLicense MD-47998 · taxonomy 207RP1001X
  • Internal medicine, MichiganLicense 431108019 · taxonomy 207R00000X

Pulmonologists near Siddique Chaudhary

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

124pulmonologists in Iowa
3pulmonologists in Waterloo

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

Siddique M. Chaudhary billed Medicare for 1,395 services in 2024

CMS data shows 1,395 Medicare services from Siddique Chaudhary across 14 procedure codes in 2024, for 510 Medicare patients. Medicare paid $65,249 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,395
Medicare patients510
Paid by Medicare$65,249
Procedure codes14

Siddique Chaudhary's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6002024: 6519%
Tests and treatments
2023: 8902024: 46548%
Other services
2023: 02024: 238
Surgery
2023: 562024: 4127%

Siddique Chaudhary compared with the Iowa median for pulmonologists, 2024

  • Siddique Chaudhary
  • Iowa median
Medicare services
1,395vs 82569% above
Medicare patients
510vs 38234% above
Part D claims
3,346vs 6755.0 times

Medians across 118 pulmonologists in Iowa with Dmand AI profiles that report each measure.

Siddique Chaudhary'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 Siddique Chaudhary

Need commercial claims for Siddique Chaudhary?

Medicare shows one payer. Book a meeting to get commercial claims data for Siddique Chaudhary and other pulmonologists in Iowa.

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

Siddique M. Chaudhary treated 510 Medicare patients in 2024, average age 74

CMS counts 510 Medicare patients who saw Siddique Chaudhary in 2024. The largest group is 65 to 74, with 247 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Siddique Chaudhary's median patient age at 74, with 53% women.

Medicare patients, 2024510
Average age74
Average risk score1.69
Also on Medicaid10%

Siddique Chaudhary's Medicare patients by age, 2024

Siddique Chaudhary's Medicare patients by sex, 2024

  • Women24047%
  • Men27053%

Chronic conditions among Siddique Chaudhary's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. COPD62%
  4. Ischemic heart disease50%
  5. Arthritis47%
  6. Chronic kidney disease38%
  7. Heart failure36%
  8. Diabetes33%

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

Siddique Chaudhary's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Siddique M. Chaudhary wrote 3,447 Medicare Part D claims in 2024

In 2024, Siddique Chaudhary wrote 3,447 Medicare Part D claims for 538 patients. 32% of them were for generic drugs. CMS names the drug for 3,346 of them, across 28 drugs with 11 or more claims each, at $1,570,492 in total drug cost. In 2023, CMS named 2,673 claims across 26 drugs.

Part D claims, 20243,447
Drugs named by CMS28
Total drug cost$1.6M
Part D patients538

Siddique Chaudhary's Part D claims by kind of drug, 2024

  • Generic1,091 claims32%
  • Brand-name2,356 claims68%

Siddique Chaudhary'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 Siddique Chaudhary's Part D claims, 2024

  • Antibiotics7%248 of 3,447 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: 2,6732024: 3,34625%

Drugs named by CMS: 28 in 2024, 26 in 2023.

See all prescribing by Siddique Chaudhary

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

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Siddique M. Chaudhary has 11 publications on record

Dmand AI links 11 papers to Siddique Chaudhary, published from 2017 to 2021. 2017 was the busiest year, with 3. Siddique Chaudhary has published most often in BMJ Case Rep. Siddique Chaudhary's most frequent co-authors are Kavitha D. Kesari, MD, Mahin Raqueeb Khan and Ahmad Munir, MD.

Papers11
Years published2017 to 2021

Siddique Chaudhary's papers by year, 2017 to 2021

Siddique Chaudhary's most frequent co-authors

Recent publications by Siddique Chaudhary

See all 11 publications and co-authors

See who Siddique Chaudhary researches with

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

How network discovery works

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

Siddique M. Chaudhary received $188 in industry payments from 2019 to 2025

CMS Open Payments shows 8 general payments to Siddique Chaudhary from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $80.

General payments to Siddique Chaudhary by program year, 2019 to 2025

Companies that paid Siddique Chaudhary the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Siddique Chaudhary

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

Sources for Siddique M. Chaudhary'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
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 Siddique M. Chaudhary

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

What is Siddique M. Chaudhary's NPI number?

Siddique M. Chaudhary's NPI number is 1912382870. It was assigned on July 21, 2015, and it is active in the NPI Registry.

What does Siddique M. Chaudhary specialize in?

Siddique M. Chaudhary is a pulmonologist in Waterloo, Iowa. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Siddique M. Chaudhary practice?

Siddique Chaudhary practices at 1825 Logan Avenue, Waterloo, IA 50703. Siddique Chaudhary's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Dmand AI also links Siddique Chaudhary to 3 hospitals, 3 medical groups and 1 group practice or clinic.

What is Siddique M. Chaudhary's office phone number?

The practice phone on file for Siddique Chaudhary is (319) 235-3941.

What is Siddique M. Chaudhary's medical license number?

Siddique Chaudhary holds Iowa license MD-47998, one of the licenses on file in 2 states.

Which states has Siddique M. Chaudhary been licensed in?

Dmand AI has state licenses on file for Siddique Chaudhary in Iowa and Michigan.

Which hospitals is Siddique M. Chaudhary affiliated with?

Siddique Chaudhary practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa. Siddique Chaudhary is also affiliated with Adventist Health Sonora. Dmand AI links Siddique Chaudhary to 3 more hospitals.

What medical group is Siddique M. Chaudhary part of?

Siddique Chaudhary is linked to UnityPoint Clinic. Dmand AI links Siddique Chaudhary to 3 more medical groups.

Does Siddique M. Chaudhary accept Medicare?

Yes. CMS data shows Siddique Chaudhary billed Medicare for 1,395 services in 2024.

How many Medicare patients does Siddique M. Chaudhary see?

CMS counts 510 Medicare patients who saw Siddique Chaudhary in 2024, with an average age of 74.

Show 6 more questionsShow fewer questions

What services does Siddique M. Chaudhary bill to Medicare?

In 2024, Siddique Chaudhary's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and lung function service (94729).

What drugs does Siddique M. Chaudhary prescribe most?

In 2024 Medicare Part D data, Siddique Chaudhary's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Breo Ellipta.

Has Siddique M. Chaudhary received payments from drug or device companies?

CMS Open Payments shows $188 in general payments to Siddique Chaudhary from 6 companies from 2019 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Siddique M. Chaudhary been practicing?

Siddique Chaudhary graduated from medical school in 2014, 12 years ago.

Does Siddique M. Chaudhary do research?

Dmand AI links 11 publications to Siddique Chaudhary, published from 2017 to 2021.

Who does Siddique M. Chaudhary publish with?

Siddique Chaudhary's most frequent co-authors are Kavitha D. Kesari, MD (2 shared papers), Mahin Raqueeb Khan (2 shared papers) and Ahmad Munir, MD (2 shared papers).

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