Doctor profile · Federal record

Dr. Mary Samson, NP

Nurse Practitioner · Acute Care Nurse Practitioner · Adult Health Nurse Practitioner · Hartford, CT

  • NPI 1801001128
  • Accepts Medicare
  • MIPS 75.2 / 100 · 2023
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
21 Grand St
Hartford, CT 061061541
(860) 550-7500
fax (860) 241-0890

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 29, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Maryland #R173837 · Connecticut #3516
Medicaid
CT #013358200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801001128. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
562
Distinct HCPCS
9
Medicare allowed
$51,223
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 203 122 $114
99213 Established patient office or other outpatient visit, 20-29 minutes 133 88 $80
G0008 Administration of influenza virus vaccine 48 48 $32
83036 Hemoglobin a1c level 44 36 $10
90662 Influenza vaccine split virus, preservative free 42 42 $70
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 31 31 $150
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 25 25 $118
G0009 Administration of pneumococcal vaccine 21 21 $33
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $282

In context: peer comparison

Among 21 peers in this city , average services per provider: 62. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Xeris Pharmaceuticals, Inc. 2 $39.66

By nature of payment

Food and Beverage
$40

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,327
Patients
777
Total drug cost
$34,517
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 377 126 $5,404
Lisinopril Generic 265 83 $2,178
Amlodipine Besylate Generic 264 93 $2,435
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 178 53 $6,304
Levothyroxine Sodium Generic 177 58 $2,896
Losartan Potassium Generic 138 44 $2,307
Metformin Hcl Generic 133 44 $1,577
Simvastatin Generic 128 46 $1,633
Rosuvastatin Calcium Generic 122 42 $2,827
Metoprolol Succinate Generic 100 40 $1,985

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Samson's medical specialty?
Dr. Mary Samson practices Nurse Practitioner in Hartford, CT.
Where does Dr. Mary Samson practice?
Dr. Mary Samson practices at 21 Grand St, Hartford, CT 061061541. Office phone: 8605507500.
What is Dr. Mary Samson's NPI?
Dr. Mary Samson's National Provider Identifier (NPI) is 1801001128, issued by NPPES.
Does Dr. Mary Samson accept Medicare assignment?
Yes. Dr. Mary Samson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Samson 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 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.