Doctor profile · Federal record

Dr. Angela Pennisi, M.D.

Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Internal Medicine Physician · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Fairfax, VA

  • NPI 1184945982
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 8 locations across 2 states.

NPPES Updated May 11, 2026
Primary practice
8081 Innovation Park Dr Fl 3
Fairfax, VA 220314867
(571) 472-1660
fax (571) 472-1661
Mailing address
Po Box 37174
Baltimore, MD 212973174
Virginia — 6 locations
Additional location
1800 N Beauregard St Ste 210
Alexandria, VA 223111735
(703) 933-8125
fax (703) 933-8216
Additional location
1800 N Beauregard St Ste 350
Alexandria, VA 223111725
(703) 933-8125
fax (703) 933-8216
Additional location
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-4001
fax (703) 776-7113
Additional location
3580 Joseph Siewick Dr Ste 403
Fairfax, VA 220331764
(703) 620-1144
fax (703) 620-3951
Additional location
3600 Joseph Siewick Dr
Fairfax, VA 220331709
(703) 391-3600
fax (703) 391-3414
Additional location
4320 Seminary RD
Alexandria, VA 223041535
(703) 504-3000
fax (703) 504-3388
Arkansas — 1 location
Additional location
4301 W Markham St # 783
Little Rock, AR 722057101
(501) 686-8000

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (2)
Virginia #0101266673 · Arkansas #E-8784

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184945982. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
534
Distinct HCPCS
5
Medicare allowed
$66,436
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 291 198 $107
99215 Established patient office or other outpatient visit, 40-54 minutes 169 72 $156
99205 New patient office or other outpatient visit, 60-74 minutes 37 37 $195
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 24 16 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 13 13 $72

In context: peer comparison

Among 9 peers in this city , average services per provider: 113. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 1 $24.94

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
689
Patients
174
Total drug cost
$961,270
Drug Type Claims Patients Total cost
Anastrozole Generic 329 93 $9,095
Letrozole Generic 181 56 $5,471
Exemestane Generic 50 14 $12,224
Alendronate Sodium Generic 39 11 $462
Verzenio (Abemaciclib) Brand 29 0 $481,935
Lynparza (Olaparib) Brand 17 0 $234,968
Duloxetine Hcl Generic 16 0 $419
Ibrance (Palbociclib) Brand 15 0 $216,416
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 13 0 $281

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Angela Pennisi's medical specialty?
Dr. Angela Pennisi practices Medical Oncology Physician in Fairfax, VA.
Where does Dr. Angela Pennisi practice?
Dr. Angela Pennisi practices at 8081 Innovation Park Dr Fl 3, Fairfax, VA 220314867. Office phone: 5714721660.
What is Dr. Angela Pennisi's NPI?
Dr. Angela Pennisi's National Provider Identifier (NPI) is 1184945982, issued by NPPES.
Does Dr. Angela Pennisi accept Medicare assignment?
Yes. Dr. Angela Pennisi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angela Pennisi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.