Dr. Nidhi S. Undevia, MD
- Medicare services, 2024
- 1,465
- Medicare patients, 2024
- 409
- Part D claims, 2024
- 606
- Hospital affiliations
- 1
- Industry payments
- $281
- Practice address
- 2160 S 1st Avenue, Maywood, IL 60153
- Practice phone
- Call (708) 216-3299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loyola Medicine Pediatric Mobile Health Unit
Mobile Lab · Maywood, Illinois
Find Dr. Undevia'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.
Dr. Nidhi S. Undevia is a pulmonologist in Maywood, Illinois
Dr. Undevia practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois.
Dr. Undevia's NPI, 1649257593, was assigned on December 30, 2005. Dr. Undevia graduated from Jefferson Medical College of Thomas Jefferson University in 1997. Dr. Undevia holds Illinois license 36102139.
- NPI
- 1649257593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860461886
- NPI enumeration date
- December 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (708) 216-3299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nidhi S. Undevia practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois
Dr. Undevia's primary practice is Loyola Medicine Pediatric Mobile Health Unit, at 2160 S 1st Avenue, Maywood, IL 60153. The practice phone is (708) 216-3299.
- Loyola Medicine Pediatric Mobile Health Unit2160 S 1st Avenue, Maywood, IL 60153Phone(708) 216-3299
Source: Dmand AI Affiliation Data
Dr. Nidhi S. Undevia is affiliated with 2 sites of care and 1 medical group
Dr. Undevia's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois. Dr. Undevia is also affiliated with Loyola University Medical Center. The medical group on file is Loyola University Medical Center. Dr. Undevia's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nidhi S. Undevia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Undevia practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loyola Medicine Pediatric Mobile Health Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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. Nidhi S. Undevia is one of 517 pulmonologists in Illinois
Pulmonary disease is Dr. Undevia's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Undevia is licensed in Illinois.
Specialties and state licenses
- Pulmonary disease, IllinoisPrimary
Pulmonologists near Dr. Undevia
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nidhi S. Undevia billed Medicare for 1,465 services in 2024
CMS data shows 1,465 Medicare services from Dr. Undevia across 9 procedure codes in 2024, for 409 Medicare patients. Medicare paid $81,359 for them.
Dr. Undevia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,6192024: 96041%
- Office and hospital visits
- 2023: 4732024: 5057%
Where Dr. Undevia's Medicare services took place, 2024
- In an office30921%
- In a facility1,15679%
Dr. Undevia compared with the Illinois median for pulmonologists, 2024
- Dr. Undevia
- Illinois median
- Medicare services
- 1,465vs 76991% above
- Medicare patients
- 409vs 34120% above
- Part D claims
- 507vs 492Close to median
Medians across 522 pulmonologists in Illinois with Dmand AI profiles that report each measure.
Dr. Undevia'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.
Need commercial claims for Dr. Undevia?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Undevia and other pulmonologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nidhi S. Undevia treated 409 Medicare patients in 2024, average age 72
CMS counts 409 Medicare patients who saw Dr. Undevia in 2024. The largest group is 65 to 74, with 194 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Undevia's median patient age at 69, with 52% women.
Dr. Undevia's Medicare patients by age, 2024
Dr. Undevia's Medicare patients by sex, 2024
- Women21152%
- Men19848%
Chronic conditions among Dr. Undevia's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes45%
- Ischemic heart disease37%
- Mood disorders33%
- Anxiety30%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Undevia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nidhi S. Undevia wrote 606 Medicare Part D claims in 2024
In 2024, Dr. Undevia wrote 606 Medicare Part D claims for 108 patients. 81% of them were for generic drugs. CMS names the drug for 507 of them, across 21 drugs with 11 or more claims each, at $248,649 in total drug cost. In 2023, CMS named 420 claims across 17 drugs.
Dr. Undevia's Part D claims by kind of drug, 2024
- Generic489 claims81%
- Brand-name117 claims19%
Dr. Undevia'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. Undevia's Part D claims, 2024
- Opioids7%40 of 606 claims
- Antibiotics9%53 of 606 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: 4202024: 50721%
Drugs named by CMS: 21 in 2024, 17 in 2023.
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. Nidhi S. Undevia offers telehealth to Medicare patients
Dr. Undevia accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Undevia as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Nidhi S. Undevia received $281 in industry payments from 2019 to 2025
CMS Open Payments shows 4 general payments to Dr. Undevia from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 95% of the total. Inspire Medical Systems, Inc. paid the most, $171.
General payments to Dr. Undevia by program year, 2019 to 2025
General payments to Dr. Undevia by kind, 2019 to 2025
- Food and beverage$26795%
- Education$145%
Companies that paid Dr. Undevia the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nidhi S. Undevia graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Undevia graduated from Jefferson Medical College of Thomas Jefferson University in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nidhi S. Undevia's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nidhi S. Undevia
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. Nidhi S. Undevia's NPI number?
Dr. Nidhi S. Undevia's NPI number is 1649257593. It was assigned on December 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Nidhi S. Undevia?
Dr. Nidhi S. Undevia is a pulmonologist in Maywood, Illinois. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Nidhi S. Undevia practice?
Dr. Undevia practices at 2160 S 1st Avenue, Maywood, IL 60153. Dr. Undevia's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois.
What is Dr. Nidhi S. Undevia's office phone number?
The practice phone on file for Dr. Undevia is (708) 216-3299.
What is Dr. Nidhi S. Undevia's medical license number?
Dr. Undevia holds Illinois license 36102139.
Which hospitals is Dr. Nidhi S. Undevia affiliated with?
Dr. Undevia is affiliated with Loyola University Medical Center.
What medical group is Dr. Nidhi S. Undevia part of?
Dr. Undevia is linked to Loyola University Medical Center.
Does Dr. Nidhi S. Undevia accept Medicare?
Yes. CMS data shows Dr. Undevia billed Medicare for 1,465 services in 2024, and Dr. Undevia accepts Medicare assignment.
Does Dr. Nidhi S. Undevia offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Undevia as offering telehealth services.
How many Medicare patients does Dr. Nidhi S. Undevia see?
CMS counts 409 Medicare patients who saw Dr. Undevia in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Nidhi S. Undevia bill to Medicare?
In 2024, Dr. Undevia's most billed Medicare services were lung function service (94003), office visit, established patient (99214) and hospital inpatient care (99231).
Where did Dr. Nidhi S. Undevia go to medical school?
Dr. Undevia graduated from Jefferson Medical College of Thomas Jefferson University in 1997.
What drugs does Dr. Nidhi S. Undevia prescribe most?
In 2024 Medicare Part D data, Dr. Undevia's most prescribed drugs by claims were Fluticasone Propionate, Azithromycin and Albuterol Sulfate Hfa.
Has Dr. Nidhi S. Undevia received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Dr. Undevia from 3 companies from 2019 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Nidhi S. Undevia been practicing?
Dr. Undevia graduated from medical school in 1997, 29 years ago.
Selling to pulmonary disease practices?
See pulmonologists 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