Nalin Mathur, MD PA
Internal Medicine Physician · Waldorf, MD
Nalin Mathur, MD PA is an internal medicine physician with a practice address in Waldorf, Maryland, and NPI 1891791935, issued on Jun 23, 2005. Check the license (Maryland D52289, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Nalin Mathur
- Credential
- MD PA
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D52289 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11855 Holly Lane, Waldorf, MD 20601
- Phone
- (301) 638-2733
- Enumerated
- Jun 23, 2005
- Record last updated
- Sep 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (301) 638-3377
- Medicare enrollment
- Enrolled (PECOS I20060928000143); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 11855 Holly Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajay Reddy, DDSDentist1942422993
Verify Nalin Mathur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D52289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,936 Medicare Part D claims for 378 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 32 claims were for opioids.
Most prescribed
- Amlodipine Besylate316 claims
- Rosuvastatin Calcium290 claims
- Atorvastatin Calcium229 claims
- Lisinopril229 claims
- Pantoprazole Sodium220 claims
- Losartan Potassium206 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 86 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $690.43
26 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nalin Mathur among 3,904 internal medicine physician records in Maryland
Nalin Mathur, MD PA is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1992 · median 2003 among the 2,445 with a school on file
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Waldorf
They are 29 of the 1,272 NPPES records with a practice address in Waldorf, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Waldorf → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lorenzo Childress, M.D.Waldorf, MD 206011073723987
- Linda Jefferson, MDWaldorf, MD 206011164415832
- Janet Powers, M.D.Waldorf, MD 206011609097831
- Zafar Ansari, MDWaldorf, MD 206021023125218
- Richard Cook, M.D.Waldorf, MD 206021811970056
- Annette Gonsalves, MDWaldorf, MD 206021306910716
- Nirmaladevi Jayanthan, MDWaldorf, MD 206021134297450
- Michael Leatherwood, MDWaldorf, MD 206021497747349
Common questions
What is Nalin Mathur, MD PA's NPI number?
Nalin Mathur, MD PA's National Provider Identifier (NPI) is 1891791935, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nalin Mathur, MD PA located?
The NPPES record lists a practice address at 11855 Holly Lane, Waldorf, MD, 20601. Phone: (301) 638-2733. Providers update this record themselves, so call before visiting.
How can I verify Nalin Mathur, MD PA's license?
NPPES lists Maryland license number D52289, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nalin Mathur, MD PA prescribe under Medicare Part D?
In 2024, Nalin Mathur, MD PA had 7,936 Medicare Part D claims for 378 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Nalin Mathur, MD PA's MIPS final score?
The 2023 MIPS final score is 86 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.