Joshua Shigeru Yamamoto, M.D.
Cardiovascular Disease Physician · Washington, DC
Joshua Shigeru Yamamoto, M.D. is a cardiovascular disease physician with a practice address in Washington, District of Columbia, and NPI 1639172174, issued on May 30, 2005. Check the license (District of Columbia MD035778, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Joshua Shigeru Yamamoto
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- MD035778 DC
D0051320 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3301 New Mexico Ave NW, Washington, DC 20016
- Phone
- (202) 243-0271
- Enumerated
- May 30, 2005
- Record last updated
- Nov 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (202) 537-0075
- Medicare enrollment
- Enrolled (PECOS I20051216000344); may accept Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1994
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 128 in District of Columbia → Look up another NPI →
Also registered at 3301 New Mexico Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Shigeru Yamamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD035778Check 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 cardiovascular disease physician in 2024
5,529 Medicare Part D claims for 640 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Xarelto759 claims
- Metoprolol Succinate703 claims
- Atorvastatin Calcium625 claims
- Rosuvastatin Calcium590 claims
- Carvedilol422 claims
- Losartan Potassium360 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): 19.9 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: $61,522.80
113 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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 one group practice
- Foxhall Medicine PLLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Shigeru Yamamoto among 128 cardiovascular disease physician records in District of Columbia
Joshua Shigeru Yamamoto, M.D. is one of 128 cardiovascular disease physician records with a practice address in District of Columbia. 75% 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, 86% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1994 · median 2000 among the 72 with a school on file
- Record last updated2016 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X 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).
Cardiovascular Disease Physician providers in District of Columbia
There are 128 cardiovascular disease physician records in District of Columbia.
All 128 in District of Columbia → Every provider in Washington → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Amr Abdelbaky, M.D.Washington, DC 200161659637585
- James Burris, MDWashington, DC 200161184676686
- Joseph Lindsay, MD, FACCWashington, DC 200161386691129
- Maryam Mohammadi, M.D.Washington, DC 200161568775369
- Jerry Snow, MDWashington, DC 200161821125576
- Newton Andrews, MDWashington, DC 200171245399369
- Boisey Barnes, MDWash, DC 200171942358569
- Anastasia Gyftopoulos, MDWashington, DC 200171780672022
Common questions
What is Joshua Shigeru Yamamoto, M.D.'s NPI number?
Joshua Shigeru Yamamoto, M.D.'s National Provider Identifier (NPI) is 1639172174, issued on May 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Shigeru Yamamoto, M.D. located?
The NPPES record lists a practice address at 3301 New Mexico Ave NW, Washington, DC, 20016. Phone: (202) 243-0271. Providers update this record themselves, so call before visiting.
How can I verify Joshua Shigeru Yamamoto, M.D.'s license?
NPPES lists District of Columbia license number MD035778, 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 Joshua Shigeru Yamamoto, M.D. prescribe under Medicare Part D?
In 2024, Joshua Shigeru Yamamoto, M.D. had 5,529 Medicare Part D claims for 640 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Joshua Shigeru Yamamoto, M.D.'s MIPS final score?
The 2023 MIPS final score is 19.9 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.