Rattan Mahendrakumar Patel, M.D.
Internal Medicine Physician · Brooklyn, NY
Rattan Mahendrakumar Patel, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1922295799, issued on Sep 26, 2007. Check the license (New York 265750, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rattan Mahendrakumar Patel
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 265750 NY
25MA10200000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 9602 4TH Ave Apt 4L, Brooklyn, NY 11209
- Phone
- (718) 680-0657
- Enumerated
- Sep 26, 2007
- Record last updated
- Aug 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 03526285 NY
- Medicare enrollment
- Enrolled (PECOS I20120921000350); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Rattan Mahendrakumar Patel 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 265750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
32 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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 3 group practices
- Garden State Healthcare Associates LLCJersey City, NJ
- North Shore-Lij Medical PCStaten Island, NY
- Physician Affiliate Group OF New York PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rattan Mahendrakumar Patel among 12,067 internal medicine physician records in New York
Rattan Mahendrakumar Patel, M.D. 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2002 among the 7,221 with a school on file
- Record last updated2019 · 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).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Addeo, M.D.Brooklyn, NY 112091851351571
- Andrew Adler, MDBrooklyn, NY 112091629050125
- Jeffrey Hyman, MDBrooklyn, NY 112091053317396
- Mark Joy, M.D.Brooklyn, NY 112091922062504
- Robert Kelter, MDBrooklyn, NY 112091104805936
- Donald Mandel, M.D.Brooklyn, NY 112091124026265
- John Marino, M.D.Brooklyn, NY 112091568442473
- Leonard Muller, M.D.,Broolkyn, NY 112091659349553
Common questions
What is Rattan Mahendrakumar Patel, M.D.'s NPI number?
Rattan Mahendrakumar Patel, M.D.'s National Provider Identifier (NPI) is 1922295799, issued on Sep 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rattan Mahendrakumar Patel, M.D. located?
The NPPES record lists a practice address at 9602 4TH Ave Apt 4L, Brooklyn, NY, 11209. Phone: (718) 680-0657. Providers update this record themselves, so call before visiting.
How can I verify Rattan Mahendrakumar Patel, M.D.'s license?
NPPES lists New York license number 265750, 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 Rattan Mahendrakumar Patel, M.D. prescribe under Medicare Part D?
In 2024, Rattan Mahendrakumar Patel, M.D. had 32 Medicare Part D claims; 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.