Maria Sinishtaj, PA-C
Physician Assistant · Bloomfield Hills, MI
Maria Sinishtaj, PA-C is a physician assistant with a practice address in Bloomfield Hills, Michigan, and NPI 1811133713, issued on Dec 23, 2008. Check the license (Michigan 5601005231, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Sinishtaj
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601005231 MI
Self-reported in NPPES; status is on the state search - Practice location
- 43494 Woodward Ave, Bloomfield Hills, MI 48302
- Phone
- (248) 332-4629
- Enumerated
- Dec 23, 2008
- Record last updated
- Sep 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090219000650); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 43494 Woodward Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- George Grunberger, MDEndocrinology, Diabetes & Metabolism Physician1477558450
- Tiffany Huffman, FNP-BCFamily Nurse Practitioner1013535087
- Elizabeth Jakobcic, PA-CPhysician Assistant1639472376
- Anjana Myneni, M.D.Endocrinology, Diabetes & Metabolism Physician1316063274
Verify Maria Sinishtaj in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601005231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average physician assistant in 2024
3,969 Medicare Part D claims for 660 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 2,581 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen780 claims
- Hydrocodone-Acetaminophen725 claims
- Morphine Sulfate Er356 claims
- Gabapentin313 claims
- Tramadol Hcl240 claims
- Tizanidine Hcl170 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): 85.7 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: $551.43
21 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, 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
- Kuldip S Deogun MD PCSterling Heights, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Sinishtaj among 6,989 physician assistant records in Michigan
Maria Sinishtaj, PA-C is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 24% of them.
- NPI issued2008 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2007 · median 2017 among the 4,739 with a school on file
- Record last updated2010 · 40% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physician assistant records list a practice address in Bloomfield Hills
They are 32 of the 1,141 NPPES records with a practice address in Bloomfield Hills, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Bloomfield Hills → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Teresa Coletta Rea, PA-CBloomfield Hills, MI 483021538410188
- Corinne Gratson, P.A.-C.Bloomfield Hills, MI 483021033219266
- Madhu Jagadish, P.A.C.Bloomfield Hills, MI 483021679585343
- Elizabeth Jakobcic, PA-CBloomfield Hills, MI 483021639472376
- Shirin KoudsiBloomfield Hills, MI 483021891467155
- Brandon Metcalf, PA-CBloomfield Hills, MI 483021114704079
- Michael Pointe, PABloomfield Hills, MI 483021558864744
- Stephen Ruemenapp, PABloomfield Hills, MI 483021134922271
Common questions
What is Maria Sinishtaj, PA-C's NPI number?
Maria Sinishtaj, PA-C's National Provider Identifier (NPI) is 1811133713, issued on Dec 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maria Sinishtaj, PA-C located?
The NPPES record lists a practice address at 43494 Woodward Ave, Bloomfield Hills, MI, 48302. Phone: (248) 332-4629. Providers update this record themselves, so call before visiting.
How can I verify Maria Sinishtaj, PA-C's license?
NPPES lists Michigan license number 5601005231, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Sinishtaj, PA-C prescribe under Medicare Part D?
In 2024, Maria Sinishtaj, PA-C had 3,969 Medicare Part D claims for 660 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Maria Sinishtaj, PA-C's MIPS final score?
The 2023 MIPS final score is 85.7 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.