Rajan S. Karuvelankulam Subbiah, M.D
Pulmonary Disease Physician · Rock Hill, NY
Rajan S. Karuvelankulam Subbiah, M.D is a pulmonary disease physician with a practice address in Rock Hill, New York, and NPI 1598984601, issued on Apr 25, 2007. Check the license (New York 275015, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rajan S. Karuvelankulam Subbiah
- Credential
- M.D
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 275015 NY
Self-reported in NPPES; status is on the state search - Practice location
- 61 Emerald PL, Rock Hill, NY 12775
- Phone
- (845) 794-6999
- Enumerated
- Apr 25, 2007
- Record last updated
- Oct 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (845) 703-6297
- Medicaid ID
- 03221712 NY
- Medicare enrollment
- Enrolled (PECOS I20100720000083); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 61 Emerald PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anmar Al-Qaisi, M.D.Pediatrics Physician1811278195
- Ermira Alliu, NPAdult Health Nurse Practitioner1639694953
- Alexey Amchentsev, M.D.Pulmonary Disease Physician1235386517
- Michael Angeline, M.D.Orthopaedic Surgery Physician1780830158
- Shane Bealer, DOSports Medicine (Family Medicine) Physician1154941409
- Maya Bissonette, FNPFamily Nurse Practitioner1467799163
Verify Rajan S. Karuvelankulam Subbiah 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 275015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average pulmonary disease physician in 2024
3,487 Medicare Part D claims for 519 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Albuterol Sulfate Hfa639 claims
- Breztri Aerosphere266 claims
- Trelegy Ellipta236 claims
- Prednisone222 claims
- Montelukast Sodium214 claims
- Breo Ellipta142 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).
Industry payments in 2024: $189.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 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
- 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).
Rajan S. Karuvelankulam Subbiah among 1,230 pulmonary disease physician records in New York
Rajan S. Karuvelankulam Subbiah, M.D is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% 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 53% of them.
- NPI issued2007 · 53% of these records are older, 37% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1998 · median 1999 among the 943 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 pulmonary disease physician records list a practice address in Rock Hill
They are 2 of the 66 NPPES records with a practice address in Rock Hill, and 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in Rock Hill → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Alexey Amchentsev, M.D.Rock Hill, NY 127751235386517
- Moinuddin Ahmed, MDPort Jervis, NY 127711336133420
- Shazia Choudry, MDGlens Falls, NY 128011437317351
- Stephen Monn, MDGlens Falls, NY 128011215089131
- Surendra Nevatia, M.D.Glens Falls, NY 128011396705869
- Gary Garfield, DOMonticello, NY 127011700881349
- Jonathan Weiss, MD, FCCPMonticello, NY 127011417952052
- Jae Chung, DOSaratoga Springs, NY 128661265937965
Common questions
What is Rajan S. Karuvelankulam Subbiah, M.D's NPI number?
Rajan S. Karuvelankulam Subbiah, M.D's National Provider Identifier (NPI) is 1598984601, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rajan S. Karuvelankulam Subbiah, M.D located?
The NPPES record lists a practice address at 61 Emerald PL, Rock Hill, NY, 12775. Phone: (845) 794-6999. Providers update this record themselves, so call before visiting.
How can I verify Rajan S. Karuvelankulam Subbiah, M.D's license?
NPPES lists New York license number 275015, 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 Rajan S. Karuvelankulam Subbiah, M.D prescribe under Medicare Part D?
In 2024, Rajan S. Karuvelankulam Subbiah, M.D had 3,487 Medicare Part D claims for 519 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Rajan S. Karuvelankulam Subbiah, 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.