Doctor profile · Federal record

Dr. Harriet Hamer, M.D.

Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · South Bend, IN

  • NPI 1366429110
  • Accepts Medicare
  • 42 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
416 E Monroe St, Suite 200
South Bend, IN 466012360
(574) 232-8119
fax (574) 288-0235

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
February 4, 2015
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State license (1)
Indiana #01033770
Medicaid
IN #100318620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366429110. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
6
Medicare allowed
$11,214
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 19 $59
62323 Injection of substance into lower spine canal using imaging guidance 32 25 $92
99214 Established patient office or other outpatient visit, 30-39 minutes 25 15 $89
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 22 13 $29
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $169
36620 Insertion of artery tube for blood sampling or infusion through skin 14 14 $42

In context: peer comparison

Among 2 peers in this city , average services per provider: 48. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
288
Patients
27
Total drug cost
$6,063
Drug Type Claims Patients Total cost
Gabapentin Generic 80 27 $1,304
Baclofen Generic 40 0 $946
Pregabalin Generic 28 0 $751
Oxycodone Hcl Generic 27 0 $694
Methocarbamol Generic 21 0 $365
Morphine Sulfate Er (Morphine Sulfate) Brand 20 0 $429
Amitriptyline Hcl Generic 19 0 $226
Fentanyl Generic 19 0 $1,047
Tramadol Hcl Generic 12 0 $45
Meloxicam Generic 11 0 $33

Frequently asked questions

Auto-generated from federal data
What is Dr. Harriet Hamer's medical specialty?
Dr. Harriet Hamer practices Pain Medicine (Anesthesiology) Physician in South Bend, IN.
Where does Dr. Harriet Hamer practice?
Dr. Harriet Hamer practices at 416 E Monroe St, South Bend, IN 466012360. Office phone: 5742328119.
What is Dr. Harriet Hamer's NPI?
Dr. Harriet Hamer's National Provider Identifier (NPI) is 1366429110, issued by NPPES.
Does Dr. Harriet Hamer accept Medicare assignment?
Yes. Dr. Harriet Hamer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harriet Hamer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection of substance into lower spine canal using imaging guidance (HCPCS 62323); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.