Doctor profile · Federal record

Dr. Rita Gelsomini Gruber, MD

Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Child & Adolescent Psychiatry Physician · Portsmouth, NH

  • NPI 1770659831
  • Accepts Medicare
  • 36 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1145 Sagamore Ave, Seacoast Mental Health Center
Portsmouth, NH 038015503
(603) 431-6703
fax (603) 433-5078

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 20, 2008
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
2084P0804X — NUCC code
State licenses (2)
New Hampshire #12257 · Vermont #0420010742

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770659831. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
479
Distinct HCPCS
3
Medicare allowed
$40,564
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 239 90 $88
90834 Psychotherapy, 45 minutes 181 50 $87
90832 Psychotherapy, 30 minutes 59 36 $66

In context: peer comparison

Among 1 peers in this city , average services per provider: 159. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$856
Transactions
36
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, Inc. 12 $390.42
ABBVIE INC. 9 $142.46
Lundbeck LLC 5 $125.48
Takeda Pharmaceuticals U.S.A., Inc. 5 $97.39
Janssen Pharmaceuticals, Inc 2 $34.39
Axsome Therapeutics, Inc. 1 $29.21
Teva Pharmaceuticals USA, Inc. 1 $19.32
IRONSHORE PHARMACEUTICALS INC. 1 $17.78

By nature of payment

Food and Beverage
$856

Frequently asked questions

Auto-generated from federal data
What is Dr. Rita Gelsomini Gruber's medical specialty?
Dr. Rita Gelsomini Gruber practices Child & Adolescent Psychiatry Physician in Portsmouth, NH.
Where does Dr. Rita Gelsomini Gruber practice?
Dr. Rita Gelsomini Gruber practices at 1145 Sagamore Ave, Portsmouth, NH 038015503. Office phone: 6034316703.
What is Dr. Rita Gelsomini Gruber's NPI?
Dr. Rita Gelsomini Gruber's National Provider Identifier (NPI) is 1770659831, issued by NPPES.
Does Dr. Rita Gelsomini Gruber accept Medicare assignment?
Yes. Dr. Rita Gelsomini Gruber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rita Gelsomini Gruber commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.