Doctor profile · Federal record
Dr. Elvira O'Brien, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Midland, MI
- NPI 1255500674
- Accepts Medicare
- 33 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4401 Campus Ridge Dr Ste Ll110
Midland, MI 486406126
(989) 837-9400
fax (989) 837-9410 - Additional location
-
250 N See Vee Ln
Bishop, CA 935148130
(760) 873-8461
fax (760) 873-3908 - Mailing address
-
4401 N Campus Rdg Dr Ste B2200
Midland, MI 486406193
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- March 4, 2026
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- Michigan #4301090219 · California #C206629
- Medicaid
- CA #THP11576F
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255500674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
19
Distinct HCPCS
1
Medicare allowed
$1,789
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 12 | $94 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 28. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $55.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
43
Patients
13
Total drug cost
$2,295
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 23 | 13 | $2,023 |
| Medroxyprogesterone Acetate | Generic | 20 | 0 | $272 |
Frequently asked questions
What is Dr. Elvira O'Brien's medical specialty?
Dr. Elvira O'Brien practices Obstetrics & Gynecology Physician in Midland, MI.
Where does Dr. Elvira O'Brien practice?
Dr. Elvira O'Brien practices at 4401 Campus Ridge Dr Ste Ll110, Midland, MI 486406126. Office phone: 9898379400.
What is Dr. Elvira O'Brien's NPI?
Dr. Elvira O'Brien's National Provider Identifier (NPI) is 1255500674, issued by NPPES.
Does Dr. Elvira O'Brien accept Medicare assignment?
Yes. Dr. Elvira O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elvira O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.