Stella Ilyayeva, MD
Endocrinology, Diabetes & Metabolism Physician · Rego Park, NY
Stella Ilyayeva, MD is an endocrinology, diabetes & metabolism physician with a practice address in Rego Park, New York, and NPI 1619082625, issued on Aug 20, 2006. Check the license (New York 211824, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stella Ilyayeva
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 211824 NY
Self-reported in NPPES; status is on the state search - Practice location
- 9725 63RD Dr, Rego Park, NY 11374
- Phone
- (718) 275-2900
- Enumerated
- Aug 20, 2006
- Record last updated
- Mar 12, 2024
- Fax
- (718) 275-2944
- Medicaid ID
- 02148396 NY
- Medicare enrollment
- Enrolled (PECOS I20031120000268); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Stella Ilyayeva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 211824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26.1 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
68,635 Medicare Part D claims for 2,690 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Jardiance5,520 claims
- Metformin Hcl3,539 claims
- Ozempic3,061 claims
- Pioglitazone Hcl2,974 claims
- Glimepiride2,372 claims
- Glipizide2,209 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16,292.91
269 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Ajay 28 LLCForest Hills, NY
- Atlantic Endocrinology And Diabetes PCRego Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
Other endocrinology, diabetes & metabolism physician records in New York
- Zinoviy Abelev, MDLong Island City, NY1891941613
- Jill Abelseth, M.D.Albany, NY1720080039
- Sherley Abraham, M.D.New York, NY1871739441
- Connor Abramowicz, DOPort Jefferson, NY1508485913
- Jennifer Abrams, DOBrooklyn, NY1679101364
- Naim Abrar, M.D.Riverhead, NY1790702355
- Cesar Abuchaibe, MDNew York, NY1316250582
- Runa Acharya, MDSyracuse, NY1477817401
- Robert Aden, MDBrooklyn, NY1457312829
- Deena Adimoolam, MDNew York, NY1619110228
Common questions
What is Stella Ilyayeva, MD's NPI number?
Stella Ilyayeva, MD's National Provider Identifier (NPI) is 1619082625, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stella Ilyayeva, MD located?
The NPPES record lists a practice address at 9725 63RD Dr, Rego Park, NY, 11374. Phone: (718) 275-2900. Providers update this record themselves, so call before visiting.
How can I verify Stella Ilyayeva, MD's license?
NPPES lists New York license number 211824, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stella Ilyayeva, MD prescribe under Medicare Part D?
In 2024, Stella Ilyayeva, MD had 68,635 Medicare Part D claims for 2,690 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Stella Ilyayeva, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.