Doctor profile · Federal record
Dr. Hans Hammers, M.D., PH.D.
Medical Oncology Physician (CMS: Medical Oncology) · Dallas, TX
- NPI 1851437909
- Accepts Medicare
- MIPS 74.6 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 645-4673
fax (214) 645-0078 - Mailing address
-
Po Box 845347
Dallas, TX 752845347
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 10, 2016
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Texas #Q9626
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851437909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
284
Distinct HCPCS
2
Medicare allowed
$40,873
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 260 | 89 | $141 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $179 |
In context: peer comparison
Among 27 peers in Dallas Medical Oncology Physician, average services per provider: 1,011. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$2,238
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Global Services, LLC | 2 | $1,792.30 | |
| Teleflex LLC | 1 | $160.67 | |
| Aveo Pharmaceuticals, INC. | 2 | $148.63 | |
| Exelixis INC. | 1 | $136.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
463
Patients
53
Total drug cost
$4,702,540
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Inlyta (Axitinib) | Brand | 75 | 13 | $1,561,405 |
| Levothyroxine Sodium | Generic | 73 | 17 | $765 |
| Cabometyx (Cabozantinib S-Malate) | Brand | 58 | 0 | $1,524,175 |
| Lenvima (Lenvatinib Mesylate) | Brand | 38 | 0 | $874,562 |
| Eliquis (Apixaban) | Brand | 29 | 0 | $17,430 |
| Everolimus | Generic | 26 | 0 | $235,366 |
| Prochlorperazine Maleate | Generic | 26 | 11 | $333 |
| Pantoprazole Sodium | Generic | 25 | 0 | $220 |
| Prednisone | Generic | 24 | 12 | $135 |
| Ondansetron Hcl | Generic | 21 | 0 | $221 |
Hospital affiliations
Frequently asked questions
What is Dr. Hans Hammers's medical specialty?
Dr. Hans Hammers practices Medical Oncology Physician in Dallas, TX.
Where does Dr. Hans Hammers practice?
Dr. Hans Hammers practices at 5323 Harry Hines Blvd, Dallas, TX 753907201. Office phone: 2146454673.
What is Dr. Hans Hammers's NPI?
Dr. Hans Hammers's National Provider Identifier (NPI) is 1851437909, issued by NPPES.
Does Dr. Hans Hammers accept Medicare assignment?
Yes. Dr. Hans Hammers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hans Hammers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.