Chhaya Patel, D.O.
Internal Medicine Physician · Philadelphia, PA
Chhaya Patel, D.O. is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1265452841, issued on Jul 19, 2006. Check the license (Pennsylvania OS013333, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Chhaya Patel
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- OS013333 PA
25MB08695100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1321 South St, Philadelphia, PA 19147
- Phone
- (215) 327-0628
- Enumerated
- Jul 19, 2006
- Record last updated
- Jul 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100903000733); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Chhaya Patel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS013333Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
122 Medicare Part D claims for 90 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Naproxen13 claims
- Cyclobenzaprine Hcl12 claims
- Ondansetron Odt12 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 MIPS final score for 2023 (Medicare payment program): 86.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Emergency Physician Services OF New Jersey,professional AssociationMount Holly, NJ
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chhaya Patel among 7,300 internal medicine physician records in Pennsylvania
Chhaya Patel, D.O. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2003 · median 2008 among the 4,208 with a school on file
- Record last updated2021 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kwaku Amexo, MDPhiladelphia, PA 191471992750186
- Nikhil Chinmaya, DOPhiladelphia, PA 191471003298118
- Edmund Lafer, M.DPhiladelphia, PA 191471184001117
- Marc Petrone, D.O.Philadelphia, PA 191471538118690
- Ngoc An Phan, M.D.Philadelphia, PA 191471346246998
- Tudor Sturzoiu, MDPhiladelphia, PA 191471790341964
- Valerie Weil, M.D.Philadelphia, PA 191471477700318
- William Zaccone, D.O.Philadelphia, PA 191471659320653
Common questions
What is Chhaya Patel, D.O.'s NPI number?
Chhaya Patel, D.O.'s National Provider Identifier (NPI) is 1265452841, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chhaya Patel, D.O. located?
The NPPES record lists a practice address at 1321 South St, Philadelphia, PA, 19147. Phone: (215) 327-0628. Providers update this record themselves, so call before visiting.
How can I verify Chhaya Patel, D.O.'s license?
NPPES lists Pennsylvania license number OS013333, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chhaya Patel, D.O. prescribe under Medicare Part D?
In 2024, Chhaya Patel, D.O. had 122 Medicare Part D claims for 90 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Chhaya Patel, D.O.'s MIPS final score?
The 2023 MIPS final score is 86.3 of 100. 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.