Grace Y. Kang, M.D.
Endocrinology, Diabetes & Metabolism Physician · West Nyack, NY
Grace Y. Kang, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in West Nyack, New York, and NPI 1912056623, issued on Jan 10, 2007. Check the license (New York 280540, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Grace Y. Kang
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 280540 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2 Centerock RD, West Nyack, NY 10994
- Phone
- (845) 703-6999
- Enumerated
- Jan 10, 2007
- Record last updated
- Oct 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (845) 703-6297
- Medicare enrollment
- Enrolled (PECOS I20151015000638); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 2 Centerock RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ramy Abukwaik, MDInternal Medicine Physician1093392375
- Sami Ahmad, M.D., M.S,Obstetrics & Gynecology Physician1619258381
- Oladipo Alao, MDInfectious Disease Physician1265539993
- Alfred Becker, MDRheumatology Physician1649271255
- Geraldine Brodie, FNPFamily Nurse Practitioner1720649395
- Michael Broker, MDCardiovascular Disease Physician1619473196
Verify Grace Y. Kang 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 280540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
5,278 Medicare Part D claims for 589 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium551 claims
- Ozempic465 claims
- Metformin Hcl357 claims
- Glipizide329 claims
- Metformin Hcl Er298 claims
- Jardiance265 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): 91.1 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
- Crystal Run Healthcare Physicians LLPMiddletown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Y. Kang among 970 endocrinology, diabetes & metabolism physician records in New York
Grace Y. Kang, M.D. is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 49% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2006 · median 2004 among the 694 with a school on file
- Record last updated2020 · 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 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 endocrinology, diabetes & metabolism physician records list a practice address in West Nyack
They are 7 of the 439 NPPES records with a practice address in West Nyack, and 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in West Nyack → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Alan Dresner, MDWest Nyack, NY 109941316911654
- Brian Golden, MDWest Nyack, NY 109941558334102
- Abdelgalil Mukhtar, MDWest Nyack, NY 109941376152900
- Matthew Potenza, MDWest Nyack, NY 109941356509855
- Enzo Ragucci, MDWest Nyack, NY 109941205803640
- Kamini Shreedhar, MDWest Nyack, NY 109941073587325
- Robert Lindsay, M.D.West Haverstraw, NY 109931679570063
- Carla Iudica-Souza, MDPomona, NY 109701518051820
Common questions
What is Grace Y. Kang, M.D.'s NPI number?
Grace Y. Kang, M.D.'s National Provider Identifier (NPI) is 1912056623, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Grace Y. Kang, M.D. located?
The NPPES record lists a practice address at 2 Centerock RD, West Nyack, NY, 10994. Phone: (845) 703-6999. Providers update this record themselves, so call before visiting.
How can I verify Grace Y. Kang, M.D.'s license?
NPPES lists New York license number 280540, 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 Grace Y. Kang, M.D. prescribe under Medicare Part D?
In 2024, Grace Y. Kang, M.D. had 5,278 Medicare Part D claims for 589 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Grace Y. Kang, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.1 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.