Doctor profile · Federal record

Dr. Joseph Whittaker, PA-C

Physician Assistant · Surgical Physician Assistant · Baltimore, MD

  • NPI 1003330739
  • Accepts Medicare
  • MIPS 86.8 / 100 · 2023
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
9110 Philadelphia RD Ste 200
Baltimore, MD 212374325
(410) 282-7600
Additional location
1050 S Northpoint RD Ste 101
Baltimore, MD 212243300
fax (844) 606-5109
Additional location
12 Medstar Blvd Fl 3
Bel Air, MD 210151819
Mailing address
711 S Eaton St
Baltimore, MD 212244316

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Maryland #C0006534

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003330739. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
602
Distinct HCPCS
8
Medicare allowed
$26,802
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 294 69 $1
73560 X-ray of knee, 1-2 views 72 46 $32
73502 X-ray of hip, 2-3 views 70 39 $44
99213 Established patient office or other outpatient visit, 20-29 minutes 66 61 $82
27447 Replacement of knee joint, both sides of knee 37 37 $188
27130 Replacement of thigh bone and hip joint with prosthesis 24 24 $191
20610 Aspiration and/or injection of fluid from large joint 20 20 $67
99285 Emergency department visit with high level of medical decision making 19 19 $146

In context: peer comparison

Among 215 peers in Baltimore Physician Assistant, average services per provider: 82. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$51
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ferring Pharmaceuticals INC. 2 $50.93

By nature of payment

Food and Beverage
$51

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
196
Patients
133
Total drug cost
$1,731
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 89 78 $389
Meloxicam Generic 42 18 $223
Celecoxib Generic 26 13 $777
Tramadol Hcl Generic 25 24 $124
Ibuprofen Generic 14 0 $218

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Whittaker's medical specialty?
Dr. Joseph Whittaker practices Physician Assistant in Baltimore, MD.
Where does Dr. Joseph Whittaker practice?
Dr. Joseph Whittaker practices at 9110 Philadelphia RD Ste 200, Baltimore, MD 212374325. Office phone: 4102827600.
What is Dr. Joseph Whittaker's NPI?
Dr. Joseph Whittaker's National Provider Identifier (NPI) is 1003330739, issued by NPPES.
Does Dr. Joseph Whittaker accept Medicare assignment?
Yes. Dr. Joseph Whittaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Whittaker commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of knee, 1-2 views (HCPCS 73560); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.