Doctor profile · Federal record

Dr. Lauren Hamann, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Diabetes Educator Registered Nurse · Hartford, CT

  • NPI 1447994207
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour St
Hartford, CT 061028000
(860) 972-2085
fax (860) 972-5057
Mailing address
1290 Silas Deane Hwy, Hartford Healthcare-Cvo
Wethersfield, CT 061094337

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
January 18, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Connecticut #12.11040 · Connecticut #155890

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447994207. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
67
Distinct HCPCS
2
Medicare allowed
$5,972
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 37 23 $105
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 30 24 $70

In context: peer comparison

Among 19 peers in this city , average services per provider: 132. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$469
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Xeris Pharmaceuticals, Inc. 4 $166.14
Amgen Inc. 1 $121.83
Novo Nordisk Inc 1 $118.39
Dexcom, Inc. 1 $24.57
Lilly USA, LLC 1 $22.30
Sequel Med Tech, LLC 1 $15.75

By nature of payment

Food and Beverage
$469

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
22
Total drug cost
$61,708
Drug Type Claims Patients Total cost
Mounjaro (Tirzepatide) Brand 24 11 $30,169
Ozempic (Semaglutide) Brand 18 0 $21,987
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 16 11 $9,251
Levothyroxine Sodium Generic 12 0 $221
Spironolactone Generic 11 0 $81

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauren Hamann's medical specialty?
Dr. Lauren Hamann practices Family Nurse Practitioner in Hartford, CT.
Where does Dr. Lauren Hamann practice?
Dr. Lauren Hamann practices at 80 Seymour St, Hartford, CT 061028000. Office phone: 8609722085.
What is Dr. Lauren Hamann's NPI?
Dr. Lauren Hamann's National Provider Identifier (NPI) is 1447994207, issued by NPPES.
Does Dr. Lauren Hamann accept Medicare assignment?
Yes. Dr. Lauren Hamann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Hamann commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.