Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Anne Mao

Individual provider Internal Medicine Physician · NPI 1700402971

Anne Mao practises Internal Medicine in Philadelphia, Pennsylvania. Graduated from Temple University School of Medicine in 2020, 6 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
6
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2020
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Practice location Address checks out

3401 N Broad St
Philadelphia, PA 19140-5103
Phone: (267) 858-9424
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MT220092 (PA)

Record details

NPI number1700402971
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 23, 2020
Last updated in NPPESJune 23, 2020
Certification dateJune 23, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients66
Services billed 164 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Legacy Healthcare Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3624 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia