Nan Wang, MD
Internal Medicine Physician · Kensington, MD
Nan Wang, MD is an internal medicine physician with a practice address in Kensington, Maryland, and NPI 1194880377, issued on Dec 27, 2006. Check the license (Maryland D60233, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Nan Wang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D60233 MD
MD034815 DC
Self-reported in NPPES; status is on the state search - Practice location
- 10810 Conneticut Avenue, Kensington, MD 20895
- Phone
- (301) 929-7100
- Enumerated
- Dec 27, 2006
- Record last updated
- Jun 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (301) 929-7203
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Nan Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D60233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
28 Medicare Part D claims for 22 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.
Most prescribed
- Adacel Tdap17 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.
Industry payments in 2024: $40.36
1 payment: food and beverage; the largest payer was Ethicon US, LLC. 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.
Nan Wang among 3,904 internal medicine physician records in Maryland
Nan Wang, MD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2021 · 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).
26 internal medicine physician records list a practice address in Kensington
They are 26 of the 686 NPPES records with a practice address in Kensington, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Kensington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shamima Abbas, MDKensington, MD 208951750445896
- Sevag Bananian, M.D.Kensington, MD 208951770578460
- Jeffrey Drobis, MDKensington, MD 208951285702605
- Nooshin Farr, MDKensington, MD 208951831259423
- Clifford Ferguson, M.D.Kensington, MD 208951053310607
- Eirene Koroulakis, MDKensington, MD 208951396805826
- Roji Menon, MDKensington, MD 208951639269046
- Gabe Mirkin, M.D.Kensington, MD 208951811977465
Common questions
What is Nan Wang, MD's NPI number?
Nan Wang, MD's National Provider Identifier (NPI) is 1194880377, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nan Wang, MD located?
The NPPES record lists a practice address at 10810 Conneticut Avenue, Kensington, MD, 20895. Phone: (301) 929-7100. Providers update this record themselves, so call before visiting.
How can I verify Nan Wang, MD's license?
NPPES lists Maryland license number D60233, 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 Nan Wang, MD prescribe under Medicare Part D?
In 2024, Nan Wang, MD had 28 Medicare Part D claims for 22 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.