Doctor profile · Federal record

Dr. James Whittenburg

Medical Physician Assistant (CMS: Physician Assistant) · Philadelphia, PA

  • NPI 1528510096
  • Accepts Medicare
  • MIPS 85.5 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3400 Spruce St
Philadelphia, PA 191044238
(215) 615-0063

Credentials & registration

NPPES · NUCC
NPI registered
October 2016 — 10 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Pennsylvania #MA058720

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528510096. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
195
Distinct HCPCS
3
Medicare allowed
$17,018
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 97 50 $70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 80 35 $105
99239 Hospital discharge day management, more than 30 minutes 18 18 $101

In context: peer comparison

Among 91 peers in this city , average services per provider: 55. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$189
Drug Type Claims Patients Total cost
Magnesium Sulfate Generic 12 0 $189

Frequently asked questions

Auto-generated from federal data
What is Dr. James Whittenburg's medical specialty?
Dr. James Whittenburg practices Medical Physician Assistant in Philadelphia, PA.
Where does Dr. James Whittenburg practice?
Dr. James Whittenburg practices at 3400 Spruce St, Philadelphia, PA 191044238. Office phone: 2156150063.
What is Dr. James Whittenburg's NPI?
Dr. James Whittenburg's National Provider Identifier (NPI) is 1528510096, issued by NPPES.
Does Dr. James Whittenburg accept Medicare assignment?
Yes. Dr. James Whittenburg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Whittenburg commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.