Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Prithvi Narayan, MD

Individual provider Neurological Surgery Physician · NPI 1982699823

Dr. Prithvi Narayan, MD practises Neurosurgery in Philadelphia, Pennsylvania. Graduated from Washington University School of Medicine in 1996, 30 years ago. Practices with Acute Care Surgery of South Dakota PC, a 68-clinician group and accepts Medicare assignment. Licensed in New Jersey, New York and Pennsylvania.

Years since qualifying
30
Trained at
Washington University School of Medicine
Licensed in
NJ, NY, PA
In the registry since
2005
Specialties on file
3
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

3601 A St
Philadelphia, PA 19134-1043 Not confirmed with CMS for 16 years — call before visiting
Phone: (215) 427-5196
Fax: (215) 427-4638
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence MD431277 (PA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 25MA08005300 (NJ)
Specialist Taxonomy 174400000X · Licence 231546-1 (NY)

Record details

NPI number1982699823
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2005
Last updated in NPPESSeptember 21, 2010

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Acute Care Surgery Of South Dakota Pc — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Spinal fusion 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients62
Services billed 196 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

  • Altru Hospital Hospital · Grand Forks, ND

Colleagues at Acute Care Surgery of South Dakota PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 68 clinicians in the practice; 12 are shown here.

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