John P. Tabacco, M.D.
Internal Medicine Physician · Washington, DC
John P. Tabacco, M.D. is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1437443330, issued on Jun 8, 2011. Check the license (District of Columbia MD047655, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- John P. Tabacco
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD047655 DC
ME116667 FL
0101256150 VA
Self-reported in NPPES; status is on the state search - Practice location
- 5215 Loughboro RD NW Ste 440, Washington, DC 20016
- Phone
- (202) 237-2912
- Enumerated
- Jun 8, 2011
- Record last updated
- Nov 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20140919000411); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →
Also registered at 5215 Loughboro RD NW Ste 440
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bassem Khalil, M.D.Internal Medicine Physician1619268018
Verify John P. Tabacco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD047655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average internal medicine physician in 2024
5,720 Medicare Part D claims for 406 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 79 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium260 claims
- Azithromycin249 claims
- Levothyroxine Sodium242 claims
- Losartan Potassium237 claims
- Atorvastatin Calcium204 claims
- Pravastatin Sodium157 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: $362.98
17 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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.
Bills Medicare through 2 group practices
- Potomac Internists, P.C.Washington, DC
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John P. Tabacco among 901 internal medicine physician records in District of Columbia
John P. Tabacco, M.D. is one of 901 internal medicine physician records with a practice address in District of Columbia. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2010 · median 2008 among the 513 with a school on file
- Record last updated2022 · 61% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
891 internal medicine physician records list a practice address in Washington
They are 891 of the 45,857 NPPES records with a practice address in Washington, and 901 internal medicine physician records in District of Columbia.
All 901 in District of Columbia → Every provider in Washington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anjula Agrawal, MDWashington, DC 200161023026036
- Robert Blee, MDWashington, DC 200161730193301
- Alexander Chester, M.D.Washington, DC 200161518989821
- John Dooley, MDWashington, DC 200161467431155
- Christopher Duke, M.D.Washington, DC 200161942225396
- Helene Freeman, M.D.Washington, DC 200161952310203
- Dawnielle Kilby-Robb, MDWashington, DC 200161265544613
- Michael Lee, MDWashington, DC 200161295734234
Common questions
What is John P. Tabacco, M.D.'s NPI number?
John P. Tabacco, M.D.'s National Provider Identifier (NPI) is 1437443330, issued on Jun 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John P. Tabacco, M.D. located?
The NPPES record lists a practice address at 5215 Loughboro RD NW Ste 440, Washington, DC, 20016. Phone: (202) 237-2912. Providers update this record themselves, so call before visiting.
How can I verify John P. Tabacco, M.D.'s license?
NPPES lists District of Columbia license number MD047655, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John P. Tabacco, M.D. prescribe under Medicare Part D?
In 2024, John P. Tabacco, M.D. had 5,720 Medicare Part D claims for 406 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.