Chithranjan Nath, MD
Endocrinology, Diabetes & Metabolism Physician · Fishkill, NY
Chithranjan Nath, MD is an endocrinology, diabetes & metabolism physician with a practice address in Fishkill, New York, and NPI 1053456855, issued on Feb 20, 2007. Check the license (New York 199327, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Chithranjan Nath
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 199327 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 Westage Business Ctr Dr Ste 205, Fishkill, NY 12524
- Phone
- (845) 896-0008
- Enumerated
- Feb 20, 2007
- Record last updated
- May 31, 2022
- Medicaid ID
- 01620680 NY
- Medicare enrollment
- Enrolled (PECOS I20050121000235); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 400 Westage Business Ctr Dr Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Lemke, P.A.Psychiatric/Mental Health Nurse Practitioner1730412784
Verify Chithranjan Nath 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 199327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,023 Medicare Part D claims for 407 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Levothyroxine Sodium284 claims
- Ozempic276 claims
- Synthroid217 claims
- Jardiance205 claims
- Metformin Hcl173 claims
- Farxiga161 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): 86.7 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: $4,845.36
46 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 one group practice
- Premier Medical Group OF The Hudson Valley PCPoughkeepsie, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chithranjan Nath among 970 endocrinology, diabetes & metabolism physician records in New York
Chithranjan Nath, MD 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
- Graduated1978 · median 2004 among the 694 with a school on file
- Record last updated2022 · 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).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Fishkill → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Laila Noor, MDFishkill, NY 125241043709884
- Melissa Price, MDFishkill, NY 125241669678736
- Meryl Reichman, MDFishkill, NY 125241730296328
- Delia Stefan, MDFishkill, NY 125241003019613
- Diane Zlotnikov-Smolyare, M.D.Dover Plains, NY 125221376773630
- Robert Ortiz, M.D.Highland, NY 125281255384418
- Jonathan Castro, MDCornwall, NY 125181093709479
- Rehan Ahmad, D.O.Newburgh, NY 125501215959457
Common questions
What is Chithranjan Nath, MD's NPI number?
Chithranjan Nath, MD's National Provider Identifier (NPI) is 1053456855, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chithranjan Nath, MD located?
The NPPES record lists a practice address at 400 Westage Business Ctr Dr Ste 205, Fishkill, NY, 12524. Phone: (845) 896-0008. Providers update this record themselves, so call before visiting.
How can I verify Chithranjan Nath, MD's license?
NPPES lists New York license number 199327, 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 Chithranjan Nath, MD prescribe under Medicare Part D?
In 2024, Chithranjan Nath, MD had 4,023 Medicare Part D claims for 407 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Chithranjan Nath, MD's MIPS final score?
The 2023 MIPS final score is 86.7 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.