Tamara Khutorskoy, M.D.
Endocrinology, Diabetes & Metabolism Physician · Iselin, NJ
Tamara Khutorskoy, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Iselin, New Jersey, and NPI 1548502891, issued on Mar 25, 2013. Check the license (New Jersey 25MA10406500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tamara Khutorskoy
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA10406500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Wellbrook PL FL 3, Iselin, NJ 08830
- Phone
- (732) 549-7470
- Enumerated
- Mar 25, 2013
- Record last updated
- May 4, 2026
- Fax
- (732) 494-8596
- Medicare enrollment
- Enrolled (PECOS I20180910001029); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Also registered at 1 Wellbrook PL FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Florio, AGNP-BCAdult Health Nurse Practitioner1023998960
- Sridevi Kandula, M.D.Family Medicine Physician1194942805
Verify Tamara Khutorskoy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10406500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,653 Medicare Part D claims for 366 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Levothyroxine Sodium274 claims
- Metformin Hcl229 claims
- Ozempic160 claims
- Trulicity137 claims
- Jardiance123 claims
- Tresiba Flextouch U-10096 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): 75.8 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).
Bills Medicare through one group practice
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tamara Khutorskoy among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Tamara Khutorskoy, M.D. is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2013 · median 2006 among the 313 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New Jersey
There are 417 endocrinology, diabetes & metabolism physician records in New Jersey.
All 417 in New Jersey → Every provider in Iselin → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Ashish Shah, M.D.Iselin, NJ 088301104245232
- Shilpi Singh, MD, MPHJamesburg, NJ 088311871970160
- Douglas Greene, M.D.Hampton, NJ 088271598048373
- Ira Spiler, MDKendall Park, NJ 088241790876142
- Keith Friend, M.D.Flemington, NJ 088221255574760
- Lisha KallacherilFlemington, NJ 088221346726296
- Marc Sandberg, MDFlemington, NJ 088221770557837
- Ritu Anand, M.D.Edison, NJ 088201255353512
Common questions
What is Tamara Khutorskoy, M.D.'s NPI number?
Tamara Khutorskoy, M.D.'s National Provider Identifier (NPI) is 1548502891, issued on Mar 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Tamara Khutorskoy, M.D. located?
The NPPES record lists a practice address at 1 Wellbrook PL FL 3, Iselin, NJ, 08830. Phone: (732) 549-7470. Providers update this record themselves, so call before visiting.
How can I verify Tamara Khutorskoy, M.D.'s license?
NPPES lists New Jersey license number 25MA10406500, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tamara Khutorskoy, M.D. prescribe under Medicare Part D?
In 2024, Tamara Khutorskoy, M.D. had 2,653 Medicare Part D claims for 366 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Tamara Khutorskoy, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.8 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.