Mauro Sarmiento, M.D., PHD
Internal Medicine Physician · Rockville, MD
Mauro Sarmiento, M.D., PHD is an internal medicine physician with a practice address in Rockville, Maryland, and NPI 1285607465, issued on Feb 9, 2006. Check the license (Maryland D66895, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mauro Sarmiento
- Credential
- M.D., PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D66895 MD
226573 MA
MD041360 DC
Self-reported in NPPES; status is on the state search - Practice location
- 12403 Braxfield Court, Rockville, MD 20852
- Phone
- (973) 715-9775
- Enumerated
- Feb 9, 2006
- Record last updated
- Jan 6, 2026
- Medicaid ID
- 415096100 MD
- Medicare enrollment
- Enrolled (PECOS I20080911000383); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2003
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Mauro Sarmiento in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D66895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
15 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $6,727.90
11 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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 one group practice
- Johns Hopkins Community Physicians, IncLaurel, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mauro Sarmiento among 3,904 internal medicine physician records in Maryland
Mauro Sarmiento, M.D., PHD 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 fileYes · 63% of these records are
- Graduated2003 · median 2003 among the 2,445 with a school on file
- Record last updated2026 · 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).
179 internal medicine physician records list a practice address in Rockville
They are 179 of the 14,353 NPPES records with a practice address in Rockville, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Rockville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jan Bachowski, M.D.Rockville, MD 208521225092455
- Laura Brown, MDRockville, MD 208521255399234
- Kajal Dasgupta, M.D.Rockville, MD 208521003882150
- Elliot Goldstein, MDRockville, MD 208521619935665
- Alpana Goswami, MDRockville, MD 208521346297918
- Lalit Gupta, M.D.Rockville, MD 208521306844592
- Matthew Kramp, DORockville, MD 208521073540712
- Hing-Chung Lee, MDRockville, MD 208521740248335
Common questions
What is Mauro Sarmiento, M.D., PHD's NPI number?
Mauro Sarmiento, M.D., PHD's National Provider Identifier (NPI) is 1285607465, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mauro Sarmiento, M.D., PHD located?
The NPPES record lists a practice address at 12403 Braxfield Court, Rockville, MD, 20852. Phone: (973) 715-9775. Providers update this record themselves, so call before visiting.
How can I verify Mauro Sarmiento, M.D., PHD's license?
NPPES lists Maryland license number D66895, 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 Mauro Sarmiento, M.D., PHD prescribe under Medicare Part D?
In 2024, Mauro Sarmiento, M.D., PHD had 15 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mauro Sarmiento, M.D., PHD's MIPS final score?
The 2023 MIPS final score is 86.8 of 100, reported for the practice group. 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.