Sosy Tatarian, PA-C
Physician Assistant · Bethesda, MD
Sosy Tatarian, PA-C is a physician assistant with a practice address in Bethesda, Maryland, and NPI 1184236234, issued on Aug 20, 2020. Check the license (Maryland C07705, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sosy Tatarian
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C07705 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8600 Old Georgetown RD FL 1, Bethesda, MD 20814
- Phone
- (301) 896-7619
- Enumerated
- Aug 20, 2020
- Record last updated
- Jan 19, 2023
- Fax
- (301) 897-2128
- Medicare enrollment
- Enrolled (PECOS I20201211000560); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Verify Sosy Tatarian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C07705Check 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 physician assistant in 2024
11 Medicare Part D claims, against an average of 830 among the 101,058 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): 74.4 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: $422.30
12 payments; by number, the most common kind was food and beverage; the largest payer was Silk Road Medical, Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Professional Services OF Holy CrossSilver Spring, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sosy Tatarian among 3,224 physician assistant records in Maryland
Sosy Tatarian, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2017 among the 1,974 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
115 physician assistant records list a practice address in Bethesda
They are 115 of the 7,245 NPPES records with a practice address in Bethesda, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Bethesda → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Celeste Aquino, PABethesda, MD 208141063406494
- Elizabeth Bentivoglio, PABethesda, MD 208141689668014
- Cem Beygo, PABethesda, MD 208141942294384
- Steven Cohen, PABethesda, MD 208141033103486
- William Davenport, PABethesda, MD 208141265426605
- Jean Foster, PABethesda, MD 208141073507414
- Elizabeth Hofmann, PABethesda, MD 208141104810555
- Veronica Junghans, PABethesda, MD 208141417941865
Common questions
What is Sosy Tatarian, PA-C's NPI number?
Sosy Tatarian, PA-C's National Provider Identifier (NPI) is 1184236234, issued on Aug 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sosy Tatarian, PA-C located?
The NPPES record lists a practice address at 8600 Old Georgetown RD FL 1, Bethesda, MD, 20814. Phone: (301) 896-7619. Providers update this record themselves, so call before visiting.
How can I verify Sosy Tatarian, PA-C's license?
NPPES lists Maryland license number C07705, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Sosy Tatarian, PA-C prescribe under Medicare Part D?
In 2024, Sosy Tatarian, PA-C had 11 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Sosy Tatarian, PA-C's MIPS final score?
The 2023 MIPS final score is 74.4 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.