Sudha Challa, MD
Diagnostic Radiology Physician · Staten Island, NY
Sudha Challa, MD is a diagnostic radiology physician with a practice address in Staten Island, New York, and NPI 1386646727, issued on Aug 15, 2005. Check the license (New York 221768, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sudha Challa
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 221768 NY
Self-reported in NPPES; status is on the state search - Practice location
- 475 Seaview Ave, Staten Island, NY 10305
- Phone
- (718) 226-9175
- Enumerated
- Aug 15, 2005
- Record last updated
- Apr 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 02255452 NY
- Medicare enrollment
- Enrolled (PECOS I20040402000506); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
Also registered at 475 Seaview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dalya Abdel-Atti, MDDiagnostic Radiology Physician1003499112
- Hala Abdul-Al, M.D.Anatomic Pathology Physician1376934893
- Muhammad AbdullahStudent in an Organized Health Care Education/Training Program1124878343
- Ali Abou Yassine, M.D.Critical Care Medicine (Internal Medicine) Physician1689953846
- Abdelrahman Abouelnas, DOStudent in an Organized Health Care Education/Training Program1508616558
- Amy Abraham, FNPFamily Nurse Practitioner1588540371
Verify Sudha Challa 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 221768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.3 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).
Bills Medicare through one group practice
- Westchester Medical Center Advanced Physician Services PCKingston, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sudha Challa among 3,146 diagnostic radiology physician records in New York
Sudha Challa, MD is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1978 · median 2002 among the 2,169 with a school on file
- Record last updated2015 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in New York
There are 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in Staten Island → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Arnold Brenner, D.O.Staten Island, NY 103051891710885
- Salvatore Farruggia, M.D.Staten Island, NY 103051821016908
- Herbert Frenkel, M.D.Staten Island, NY 103051225056237
- David Geller, M.D.Staten Island, NY 103051497773568
- Mark Guelfguat, DOStaten Island, NY 103051205873130
- David Hirschorn, M.D.Staten Island, NY 103051124046131
- Henry McPherson, M.D.Staten Island, NY 103051548288566
- Linda Michelson, M.D.Staten Island, NY 103051063437051
Common questions
What is Sudha Challa, MD's NPI number?
Sudha Challa, MD's National Provider Identifier (NPI) is 1386646727, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sudha Challa, MD located?
The NPPES record lists a practice address at 475 Seaview Ave, Staten Island, NY, 10305. Phone: (718) 226-9175. Providers update this record themselves, so call before visiting.
How can I verify Sudha Challa, MD's license?
NPPES lists New York license number 221768, 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.
What is Sudha Challa, MD's MIPS final score?
The 2023 MIPS final score is 85.3 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.