NPPES file of Aug 9, 2026

Christina Hao Wang Brotman, MD, MSCE

Nephrology Physician · Philadelphia, PA

Christina Hao Wang Brotman, MD, MSCE is a nephrology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1528486818, issued on Apr 3, 2014. Check the license (Pennsylvania MD466441, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528486818
Name
Christina Hao Wang Brotman
Credential
MD, MSCE
Primary taxonomy
Nephrology Physician 207RN0300X
License number
MD466441 PA
Self-reported in NPPES; status is on the state search
Practice location
3400 Spruce St, Philadelphia, PA 19104
Phone
(215) 662-2638
Enumerated
Apr 3, 2014
Record last updated
Mar 3, 2025
Medicare enrollment
Enrolled (PECOS I20190730004553); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3400 Spruce St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan Abbott, CRNPNurse Practitioner1396771689
  2. Michael Abboud, MDEmergency Medicine Physician1962820852
  3. Emily AbdelmessihPediatric Pharmacist1891612560
  4. Mohammed AbdullahStudent in an Organized Health Care Education/Training Program1013595495
  5. Amin Abedini, MDStudent in an Organized Health Care Education/Training Program1912609017
  6. Farid Aboharb, MD, PHDStudent in an Organized Health Care Education/Training Program1295595973

Verify Christina Hao Wang Brotman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD466441
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Penn - Medical GroupPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christina Hao Wang Brotman among 651 nephrology physician records in Pennsylvania

Christina Hao Wang Brotman, MD, MSCE is one of 651 nephrology physician records with a practice address in Pennsylvania. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 81% of them.

  • NPI issued2014 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2014 · median 2001 among the 468 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Pennsylvania

There are 651 nephrology physician records in Pennsylvania.

The 8 nephrology physician records with the nearest ZIP codes

  1. Roy Bloom, MDPhiladelphia, PA 191041528093663
  2. Russell Carstens, MDPhiladelphia, PA 191041790713303
  3. Raphael Cohen, MDPhiladelphia, PA 191041699707711
  4. Debbie Cohen Stein, MDPhiladelphia, PA 191041932136215
  5. Laura Dember, M.D.Philadelphia, PA 191041144285370
  6. Joel Glickman, MDPhiladelphia, PA 191041124027727
  7. Simin Goral, MDPhiladelphia, PA 191041205863586
  8. Sabiha Hussain, MDPhiladelphia, PA 191041306826433

Common questions

What is Christina Hao Wang Brotman, MD, MSCE's NPI number?

Christina Hao Wang Brotman, MD, MSCE's National Provider Identifier (NPI) is 1528486818, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christina Hao Wang Brotman, MD, MSCE located?

The NPPES record lists a practice address at 3400 Spruce St, Philadelphia, PA, 19104. Phone: (215) 662-2638. Providers update this record themselves, so call before visiting.

How can I verify Christina Hao Wang Brotman, MD, MSCE's license?

NPPES lists Pennsylvania license number MD466441, 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.

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.