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

David Nate Pierce Jr., MD

Individual provider Internal Medicine Physician · NPI 1821626177

David Nate Pierce Jr., MD practises Internal Medicine in Philadelphia, Pennsylvania. Qualified in 2020, 6 years ago. Practices with Clinical Care Associates of the University of Pennsylvania Health, a 593-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania and Virginia.

Years since qualifying
6
Licensed in
PA, VA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 Walnut St Fl 17
Philadelphia, PA 19107-5176
Phone: (215) 829-3523
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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 MD486489 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101278734 (VA)

Record details

NPI number1821626177
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2020
Last updated in NPPESOctober 10, 2024
Certification dateOctober 10, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Clinical Care Associates Of The University Of Pennsylvania Health. — 593 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients52
Services billed 99 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Also affiliated with 1 long-term care hospital, which CMS identifies by certification number only.

Colleagues at Clinical Care Associates of the University of Pennsylvania Health

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 593 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia