Doctor profile · Federal record
Dr. David Warner, M.D.
Hematology & Oncology Physician (CMS: Medical Oncology) · Student in an Organized Health Care Education/Training Program · Hematology & Oncology Physician · Ann Arbor, MI
- NPI 1407266208
- Accepts Medicare
- MIPS 71.2 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000 - Mailing address
-
1121 E 3900 S, Ste C230
Salt Lake City, UT 841241297
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- May 14, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Utah #6792045-1205 · Michigan #AN3187956
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407266208. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,466
Distinct HCPCS
10
Medicare allowed
$146,962
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0185 |
Injection, aprepitant, 1 mg | 3,640 | 12 | $2 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,245 | 40 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 574 | 187 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 473 | 166 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 367 | 147 | $120 | |
J9201 |
Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg | 366 | 12 | $3 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 215 | 48 | $27 | |
83521 |
Measurement of immunoglobulin light chains | 142 | 26 | $17 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 139 | 50 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 129 | 88 | $85 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 219. This provider delivers 39× the peer median.Open Payments
Industry payments received
All-time total
$2,179
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SpringWorks Therapeutics, Inc. | 1 | $2,070.00 | |
| Daiichi Sankyo Inc. | 1 | $29.20 | |
| AstraZeneca Pharmaceuticals LP | 1 | $25.95 | |
| BeiGene USA, Inc. | 1 | $23.55 | |
| Gilead Sciences, Inc. | 1 | $15.81 | |
| Lilly USA, LLC | 1 | $14.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
439
Patients
57
Total drug cost
$346,896
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamoxifen Citrate | Generic | 120 | 28 | $3,249 |
| Hydroxyurea | Generic | 44 | 0 | $2,617 |
| Prednisone | Generic | 44 | 15 | $322 |
| Anastrozole | Generic | 40 | 14 | $1,160 |
| Abiraterone Acetate | Generic | 28 | 0 | $33,731 |
| Omeprazole | Generic | 26 | 0 | $428 |
| Letrozole | Generic | 21 | 0 | $505 |
| Acyclovir | Generic | 19 | 0 | $240 |
| Venclexta (Venetoclax) | Brand | 18 | 0 | $239,491 |
| Gabapentin | Generic | 17 | 0 | $236 |
Hospital affiliations
Frequently asked questions
What is Dr. David Warner's medical specialty?
Dr. David Warner practices Hematology & Oncology Physician in Ann Arbor, MI.
Where does Dr. David Warner practice?
Dr. David Warner practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. David Warner's NPI?
Dr. David Warner's National Provider Identifier (NPI) is 1407266208, issued by NPPES.
Does Dr. David Warner accept Medicare assignment?
Yes. Dr. David Warner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Warner commonly perform?
Top Medicare-reported procedures in 2023: Injection, aprepitant, 1 mg (HCPCS J0185); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.