Doctor profile · Federal record

Dr. Jennifer Hawken, MD

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Oak Bluffs, MA

  • NPI 1972984581
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
111 Edgartown RD
Oak Bluffs, MA 02557
(508) 693-7900
fax (508) 696-0401
Additional location
1768 Business Center Dr Ste 360
Reston, VA 201905358
(703) 592-6449
fax (678) 487-5346
Mailing address
1768 Business Center Dr Ste 360
Reston, VA 201905358

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Massachusetts #278494 · Rhode Island #LP03520

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972984581. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
515
Distinct HCPCS
5
Medicare allowed
$57,238
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 229 26 $109
90834 Psychotherapy, 45 minutes 173 26 $98
90837 Psychotherapy, 1 hour 79 13 $145
99213 Established patient office or other outpatient visit, 20-29 minutes 22 13 $73
99205 New patient office or other outpatient visit, 60-74 minutes 12 12 $197

In context: peer comparison

Among 2 peers in Oak Bluffs Psychiatry Physician, average services per provider: 132. This provider delivers 3.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 2 $154.29

By nature of payment

Food and Beverage
$154

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
393
Patients
0
Total drug cost
$10,035
Drug Type Claims Patients Total cost
Clonazepam Generic 56 0 $940
Gabapentin Generic 38 0 $841
Aripiprazole Generic 29 0 $2,154
Lamotrigine Generic 29 0 $668
Quetiapine Fumarate Generic 29 0 $666
Sertraline Hcl Generic 26 0 $212
Trazodone Hcl Generic 25 0 $483
Bupropion Xl (Bupropion Hcl) Brand 24 0 $489
Clozapine Generic 23 0 $1,540
Buspirone Hcl Generic 21 0 $398

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Hawken's medical specialty?
Dr. Jennifer Hawken practices Psychiatry Physician in Oak Bluffs, MA.
Where does Dr. Jennifer Hawken practice?
Dr. Jennifer Hawken practices at 111 Edgartown RD, Oak Bluffs, MA 02557. Office phone: 5086937900.
What is Dr. Jennifer Hawken's NPI?
Dr. Jennifer Hawken's National Provider Identifier (NPI) is 1972984581, issued by NPPES.
Does Dr. Jennifer Hawken accept Medicare assignment?
Yes. Dr. Jennifer Hawken accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Hawken commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.