Doctor profile · Federal record
Dr. Heather Brewer, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Spearfish, SD
- NPI 1134160591
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1445 North Ave
Spearfish, SD 57783
(605) 644-4170
fax (605) 644-4198 - Mailing address
-
353 Fairmont Blvd, Atten Medical Staff Services
Rapid City, SD 577016000
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 6, 2013
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- South Dakota #5471
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134160591. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
68
Distinct HCPCS
2
Medicare allowed
$2,908
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 55 | 29 | $34 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $79 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 23. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
15
Total drug cost
$2,672
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 24 | 15 | $2,672 |
Frequently asked questions
What is Dr. Heather Brewer's medical specialty?
Dr. Heather Brewer practices Obstetrics & Gynecology Physician in Spearfish, SD.
Where does Dr. Heather Brewer practice?
Dr. Heather Brewer practices at 1445 North Ave, Spearfish, SD 57783. Office phone: 6056444170.
What is Dr. Heather Brewer's NPI?
Dr. Heather Brewer's National Provider Identifier (NPI) is 1134160591, issued by NPPES.
Does Dr. Heather Brewer accept Medicare assignment?
Yes. Dr. Heather Brewer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Brewer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.