Doctor profile · Federal record

Dr. Bridget Marvinsmith, MD

Family Medicine Physician · Family Medicine Physician · Portsmouth, NH

  • NPI 1639517170
  • 13 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Woodbury Ave
Portsmouth, NH 038013250
(603) 602-9070
Mailing address
360 US Highway 1 Byp Unit 102
Portsmouth, NH 038017105

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
November 16, 2023
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
New Hampshire #17839 · Rhode Island #LP02876
Medicaid
NH #3106263

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639517170. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
695
Distinct HCPCS
10
Medicare allowed
$73,173
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 306 141 $128
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 84 84 $129
99212 Established patient office or other outpatient visit, 10-19 minutes 62 44 $57
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 44 20 $23
99213 Established patient office or other outpatient visit, 20-29 minutes 42 36 $91
G0008 Administration of influenza virus vaccine 42 41 $28
99215 Established patient office or other outpatient visit, 40-54 minutes 35 26 $179
90471 Administration of vaccine 22 22 $20
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $167
90480 Admn sarscov2 vacc 1 dose 14 14 $39

In context: peer comparison

Among 11 peers in this city , average services per provider: 82. This provider delivers 8.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
749
Patients
297
Total drug cost
$12,821
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 124 50 $2,230
Levothyroxine Sodium Generic 108 47 $2,115
Losartan Potassium Generic 61 26 $1,128
Amlodipine Besylate Generic 60 26 $417
Hydrochlorothiazide Generic 48 20 $249
Rosuvastatin Calcium Generic 46 19 $1,784
Omeprazole Generic 44 20 $589
Lisinopril Generic 39 22 $349
Escitalopram Oxalate Generic 37 16 $792
Trazodone Hcl Generic 34 18 $390

Frequently asked questions

Auto-generated from federal data
What is Dr. Bridget Marvinsmith's medical specialty?
Dr. Bridget Marvinsmith practices Family Medicine Physician in Portsmouth, NH.
Where does Dr. Bridget Marvinsmith practice?
Dr. Bridget Marvinsmith practices at 1600 Woodbury Ave, Portsmouth, NH 038013250. Office phone: 6036029070.
What is Dr. Bridget Marvinsmith's NPI?
Dr. Bridget Marvinsmith's National Provider Identifier (NPI) is 1639517170, issued by NPPES.
What procedures does Dr. Bridget Marvinsmith commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.