Andrew F. Chau, M.D.
Maternal & Fetal Medicine Physician · Philadelphia, PA
Andrew F. Chau, M.D. is a maternal & fetal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1023111333, issued on Sep 6, 2006. Check the license (Pennsylvania MD059108L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Andrew F. Chau
- Credential
- M.D.
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- MD059108L PA
Self-reported in NPPES; status is on the state search - Practice location
- 5501 Old York RD, Philadelphia, PA 19141
- Phone
- (215) 456-7180
- Enumerated
- Sep 6, 2006
- Record last updated
- Sep 14, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (215) 456-7052
- Medicaid ID
- 1595786 PA
- Medicare enrollment
- Enrolled (PECOS I20110404000420); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1990
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 143 in Pennsylvania → Look up another NPI →
Also registered at 5501 Old York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad Abboud, DOStudent in an Organized Health Care Education/Training Program1669212932
- Ahmed AbdallaUrology Physician1730758285
- Peter AbdelmaseehInternal Medicine Physician1487208690
- Natasha Abdullah, MDObstetrics & Gynecology Physician1427673110
- Bahy Abofrekha, M.D.Student in an Organized Health Care Education/Training Program1962197947
- Ayana Abraham, PA-CPhysician Assistant1053037077
Verify Andrew F. Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD059108LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Einstein Practice Plan IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew F. Chau among 143 maternal & fetal medicine physician records in Pennsylvania
Andrew F. Chau, M.D. is one of 143 maternal & fetal medicine physician records with a practice address in Pennsylvania. 76% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 50% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1990 · median 2002 among the 99 with a school on file
- Record last updated2017 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Pennsylvania
There are 143 maternal & fetal medicine physician records in Pennsylvania.
All 143 in Pennsylvania → Every provider in Philadelphia → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Arnold Cohen, M.D.Philadelphia, PA 191411447352141
- Maria Giraldo-Isaza, MDPhiladelphia, PA 191411831301308
- Adeeb Khalifeh, MDPhiladelphia, PA 191411447563192
- Janine Chen, MDPhiladelphia, PA 191401649335621
- Linda Dunn, MDPhiladelphia, PA 191181326041583
- Huda Al-Kouatly, M.D.Philadelphia, PA 191071548337041
- Jason Baxter, M.D.Philadelphia, PA 191071093731184
- Whitney Bender, MDPhiladelphia, PA 191071376953604
Common questions
What is Andrew F. Chau, M.D.'s NPI number?
Andrew F. Chau, M.D.'s National Provider Identifier (NPI) is 1023111333, issued on Sep 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew F. Chau, M.D. located?
The NPPES record lists a practice address at 5501 Old York RD, Philadelphia, PA, 19141. Phone: (215) 456-7180. Providers update this record themselves, so call before visiting.
How can I verify Andrew F. Chau, M.D.'s license?
NPPES lists Pennsylvania license number MD059108L, 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.