Doctor profile · Federal record
Dr. David Sommerhalder
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · San Antonio, TX
- NPI 1821417270
- Accepts Medicare
- MIPS 86.7 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2829 Babcock RD Ste 300
San Antonio, TX 782296011
(210) 580-9500
fax (210) 568-4397 - Mailing address
-
Po Box 911230
Dallas, TX 753911230
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Texas #S5270 · Tennessee #S5270
- Medicaid
- TX #417185201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821417270. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,534
Distinct HCPCS
10
Medicare allowed
$73,399
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2469 |
Injection, palonosetron hcl, 25 mcg | 310 | 13 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 264 | 82 | $86 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 210 | 15 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 199 | 72 | $122 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 147 | 43 | $123 | |
96361 |
Infusion into a vein for hydration, each additional hour | 85 | 24 | $12 | |
96375 |
Injection of additional new drug or substance into vein | 77 | 23 | $15 | |
J7030 |
Infusion, normal saline solution , 1000 cc | 62 | 22 | $3 | |
96360 |
Infusion into a vein for hydration, 31-60 minutes | 53 | 22 | $31 | |
96374 |
Injection of drug or substance into vein | 41 | 20 | $35 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 1,021. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$2,927
Transactions
63
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, Inc. | 2 | $920.00 | |
| Janssen Biotech, Inc. | 7 | $162.44 | |
| ABBVIE INC. | 8 | $153.96 | |
| Genmab U.S., Inc. | 2 | $145.92 | |
| Novartis Pharmaceuticals Corporation | 7 | $136.45 | |
| AstraZeneca Pharmaceuticals LP | 5 | $119.54 | |
| Daiichi Sankyo Inc. | 6 | $119.11 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $116.82 | |
| Lilly USA, LLC | 4 | $105.52 | |
| Astellas Pharma US Inc | 1 | $99.99 | |
| Tempus AI, Inc | 2 | $79.70 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $77.74 | |
| Eisai Inc. | 3 | $73.68 | |
| Sumitomo Pharma America, Inc. | 3 | $65.65 | |
| PFIZER INC. | 4 | $63.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
268
Patients
49
Total drug cost
$30,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 39 | 13 | $560 |
| Gabapentin | Generic | 21 | 0 | $307 |
| Prednisone | Generic | 19 | 0 | $70 |
| Tamsulosin Hcl | Generic | 18 | 0 | $171 |
| Eliquis (Apixaban) | Brand | 17 | 0 | $12,883 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 11 | $856 |
| Triamcinolone Acetonide | Generic | 17 | 0 | $201 |
| Bicalutamide | Generic | 16 | 0 | $290 |
| Furosemide | Generic | 16 | 0 | $33 |
| Lisinopril | Generic | 16 | 0 | $124 |
Hospital affiliations
Frequently asked questions
What is Dr. David Sommerhalder's medical specialty?
Dr. David Sommerhalder practices Hematology & Oncology Physician in San Antonio, TX.
Where does Dr. David Sommerhalder practice?
Dr. David Sommerhalder practices at 2829 Babcock RD Ste 300, San Antonio, TX 782296011. Office phone: 2105809500.
What is Dr. David Sommerhalder's NPI?
Dr. David Sommerhalder's National Provider Identifier (NPI) is 1821417270, issued by NPPES.
Does Dr. David Sommerhalder accept Medicare assignment?
Yes. Dr. David Sommerhalder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Sommerhalder commonly perform?
Top Medicare-reported procedures in 2023: Injection, palonosetron hcl, 25 mcg (HCPCS J2469); Established patient office or other outpatient visit (HCPCS 99213); Injection, granisetron hydrochloride, 100 mcg (HCPCS J1626). Source: CMS Medicare Physician & Other Practitioners file.