Alexis B Rothenberg Maddocks, M.D.
Pediatric Radiology Physician · New York, NY
Alexis B Rothenberg Maddocks, M.D. is a pediatric radiology physician with a practice address in New York, New York, and NPI 1992930390, issued on May 28, 2009. Check the license (New York 284380-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexis B Rothenberg Maddocks
- Credential
- M.D.
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License numbers
- 284380-1 NY
284380 NY
Self-reported in NPPES; status is on the state search - Practice location
- 630 W 168TH St # MC28, New York, NY 10032
- Phone
- (212) 305-1948
- Enumerated
- May 28, 2009
- Record last updated
- May 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161109000199); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2009
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 41 in New York → Look up another NPI →
Also registered at 630 W 168TH St # MC28
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexis B Rothenberg Maddocks 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 284380-1Check 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 MIPS final score for 2023 (Medicare payment program): 100 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
- Ccf New York Medical Services, PCWest Nyack, NY
- Children's HospitalNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexis B Rothenberg Maddocks among 41 pediatric radiology physician records in New York
Alexis B Rothenberg Maddocks, M.D. is one of 41 pediatric radiology physician records with a practice address in New York. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2009 · median 2006 among the 24 with a school on file
- Record last updated2017 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in New York
There are 41 pediatric radiology physician records in New York.
All 41 in New York → Every provider in New York → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Aziz Amin, D.O.New York, NY 100321225156763
- Jorge Delgado, MDNew York, NY 100321598295776
- Ola Kvist, MD, PHDNew York, NY 100321972351906
- Mark Liszewski, MDNew York, NY 100321962677229
- Diana Marin, M.D.New York, NY 100321093701161
- Paul Fisher, MDNew York, NY 100291619932894
- Diego Jaramillo, MDNew York, NY 100211164473633
- Netta Blitman, MDNew York, NY 100161801989082
Common questions
What is Alexis B Rothenberg Maddocks, M.D.'s NPI number?
Alexis B Rothenberg Maddocks, M.D.'s National Provider Identifier (NPI) is 1992930390, issued on May 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Alexis B Rothenberg Maddocks, M.D. located?
The NPPES record lists a practice address at 630 W 168TH St # MC28, New York, NY, 10032. Phone: (212) 305-1948. Providers update this record themselves, so call before visiting.
How can I verify Alexis B Rothenberg Maddocks, M.D.'s license?
NPPES lists New York license number 284380-1, 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 Alexis B Rothenberg Maddocks, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.