Doctor profile · Federal record
Dr. Mary McCormack, DO
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Hospitalist Physician · Crown Point, IN
- NPI 1104939958
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
800 W Burrell Dr
Crown Point, IN 463078898
(219) 663-9913
fax (219) 663-9923 - Additional location
-
12750 St Francis Dr
Crown Point, IN 463070264
(219) 757-6331
fax (219) 757-6481 - Mailing address
-
Po Box 781076
Detroit, MI 482781076
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 7, 2025
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Indiana #02001585A
- Medicaid
- IN #200017580A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104939958. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$542
Transactions
24
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SHIELD THERAPEUTICS INC | 4 | $108.00 | |
| Astellas Pharma US Inc | 3 | $86.62 | |
| ABBVIE INC. | 3 | $60.18 | |
| Exact Sciences Corporation | 3 | $60.05 | |
| Agile Therapeutics, Inc. | 2 | $49.17 | |
| PFIZER INC. | 2 | $45.04 | |
| Exeltis, USA Inc. | 2 | $43.05 | |
| MAYNE PHARMA COMMERCIAL LLC | 2 | $35.03 | |
| Hologic Sales and Service, LLC | 2 | $33.10 | |
| MILLICENT US INC | 1 | $22.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
67
Patients
0
Total drug cost
$8,941
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 24 | 0 | $2,668 |
| Alendronate Sodium | Generic | 20 | 0 | $227 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 12 | 0 | $322 |
| Premarin (Estrogens, Conjugated) | Brand | 11 | 0 | $5,724 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary McCormack's medical specialty?
Dr. Mary McCormack practices Obstetrics & Gynecology Physician in Crown Point, IN.
Where does Dr. Mary McCormack practice?
Dr. Mary McCormack practices at 800 W Burrell Dr, Crown Point, IN 463078898. Office phone: 2196639913.
What is Dr. Mary McCormack's NPI?
Dr. Mary McCormack's National Provider Identifier (NPI) is 1104939958, issued by NPPES.
Does Dr. Mary McCormack accept Medicare assignment?
Yes. Dr. Mary McCormack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.