Doctor profile · Federal record
Dr. Deborah Warren, MD
Family Medicine Physician (CMS: Family Practice) · Grawn, MI
- NPI 1043315492
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 29 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6176 US Highway 31
Grawn, MI 496379620
(231) 943-3230
fax (231) 943-3506 - Additional location
-
550 Munson Ave
Traverse City, MI 496863580
(231) 935-6600
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 18, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #4301070758
- Medicaid
- MI #4900367
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043315492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
2
Medicare allowed
$2,513
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 22 | $62 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $82 |
In context: peer comparison
Among 1 peers in Grawn Family Medicine Physician, average services per provider: 18. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
26
Total drug cost
$116
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 14 | 14 | $46 |
| Doxycycline Hyclate | Generic | 12 | 12 | $70 |
Hospital affiliations
Frequently asked questions
What is Dr. Deborah Warren's medical specialty?
Dr. Deborah Warren practices Family Medicine Physician in Grawn, MI.
Where does Dr. Deborah Warren practice?
Dr. Deborah Warren practices at 6176 US Highway 31, Grawn, MI 496379620. Office phone: 2319433230.
What is Dr. Deborah Warren's NPI?
Dr. Deborah Warren's National Provider Identifier (NPI) is 1043315492, issued by NPPES.
Does Dr. Deborah Warren accept Medicare assignment?
Yes. Dr. Deborah Warren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Warren commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.