Dibyata Rana, MD
Internal Medicine Physician · Ithaca, NY
Dibyata Rana, MD is an internal medicine physician with a practice address in Ithaca, New York, and NPI 1154069193, issued on May 20, 2022. Check the license (New York 338-160, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Dibyata Rana
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 338-160 NY
Self-reported in NPPES; status is on the state search - Practice location
- Cayuga Medical Association, Ithaca, NY 14850
- Phone
- (607) 339-0494
- Enumerated
- May 20, 2022
- Record last updated
- Jul 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20251008003132); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Dibyata Rana 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 338-160Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
475 Medicare Part D claims for 104 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Amlodipine Besylate25 claims
- Gabapentin25 claims
- Breo Ellipta22 claims
- Pantoprazole Sodium22 claims
- Albuterol Sulfate Hfa19 claims
- Atorvastatin Calcium18 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.
Bills Medicare through one group practice
- Cayuga Medical Associates PCIthaca, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dibyata Rana among 12,067 internal medicine physician records in New York
Dibyata Rana, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 internal medicine physician records list a practice address in Ithaca
They are 57 of the 2,215 NPPES records with a practice address in Ithaca, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Ithaca → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Timothy Cardina, MDIthaca, NY 148501114907847
- Ann Costello, MDIthaca, NY 148501235125626
- John Costello, MDIthaca, NY 148501871589267
- Elisabeth Cotton, M.D.Ithaca, NY 148501720049919
- Ruth Crepet, MDIthaca, NY 148501306810270
- Matthew Estill, MDIthaca, NY 148501487629622
- Lucia Jander, MDIthaca, NY 148501851368732
- Adam Law, M.D.Ithaca, NY 148501023014974
Common questions
What is Dibyata Rana, MD's NPI number?
Dibyata Rana, MD's National Provider Identifier (NPI) is 1154069193, issued on May 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Dibyata Rana, MD located?
The NPPES record lists a practice address at Cayuga Medical Association, Ithaca, NY, 14850. Phone: (607) 339-0494. Providers update this record themselves, so call before visiting.
How can I verify Dibyata Rana, MD's license?
NPPES lists New York license number 338-160, 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 Dibyata Rana, MD prescribe under Medicare Part D?
In 2024, Dibyata Rana, MD had 475 Medicare Part D claims for 104 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.