Doctor profile · Federal record

Dr. Berje Shammassian

Neurological Surgery Physician (CMS: Neurosurgery) · Philadelphia, PA

  • NPI 1518385988
  • Accepts Medicare
  • MIPS 79.9 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3737 Market Street, 8Th Floor
Philadelphia, PA 191045501
(610) 212-1390
Mailing address
3400 Civic Center Blvd, 15Th Floor, South Tower
Philadelphia, PA 19104

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
October 10, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Pennsylvania #MD484441

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518385988. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$2,077
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 19 12 $78
99212 Established patient office or other outpatient visit, 10-19 minutes 17 13 $35

In context: peer comparison

Among 30 peers in this city , average services per provider: 45. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$229
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, Inc. 1 $117.75
Globus Medical, Inc. 3 $86.98
Integra LifeSciences Corporation 1 $24.08

By nature of payment

Food and Beverage
$229

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Berje Shammassian's medical specialty?
Dr. Berje Shammassian practices Neurological Surgery Physician in Philadelphia, PA.
Where does Dr. Berje Shammassian practice?
Dr. Berje Shammassian practices at 3737 Market Street, Philadelphia, PA 191045501. Office phone: 6102121390.
What is Dr. Berje Shammassian's NPI?
Dr. Berje Shammassian's National Provider Identifier (NPI) is 1518385988, issued by NPPES.
Does Dr. Berje Shammassian accept Medicare assignment?
Yes. Dr. Berje Shammassian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Berje Shammassian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.