Doctor profile · Federal record

Dr. David Dspain, D.O.

Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Granbury, TX

  • NPI 1093918617
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1310 B Paluxy Road, Suite 2000
Granbury, TX 76048
(817) 579-3700
fax (817) 579-3715
Mailing address
Po Box 911230
Dallas, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
February 9, 2023
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Texas #M1066
Medicaid (3)
TX #193472101 · TX #193472102 · TX #193472103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093918617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
210,587
Distinct HCPCS
10
Medicare allowed
$3,267,529
HCPCS Description Services Patients Avg allowed
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 42,840 35 $0
J9263 Injection, oxaliplatin, 0.5 mg 31,980 16 $0
J1453 Injection, fosaprepitant, 1 mg 29,400 39 $0
J9271 Injection, pembrolizumab, 1 mg 22,000 28 $52
J9267 Injection, paclitaxel, 1 mg 12,706 19 $0
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 9,000 11 $3
J1568 Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg 8,808 16 $42
J9173 Injection, durvalumab, 10 mg 8,060 12 $78
J0897 Injection, denosumab, 1 mg 7,140 68 $23
J1100 Injection, dexamethasone sodium phosphate, 1 mg 5,665 74 $0

In context: peer comparison

Among 1 peers in this city , average services per provider: 2,734. This provider delivers 77× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$641
Transactions
30
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
SERVIER PHARMACEUTICALS LLC 3 $75.07
Novartis Pharmaceuticals Corporation 3 $64.37
E.R. Squibb & Sons, L.L.C. 3 $63.21
ARRAY BIOPHARMA INC 3 $62.14
GlaxoSmithKline, LLC. 3 $53.37
Tempus AI, Inc 2 $52.08
Incyte Corporation 2 $47.62
PFIZER INC. 3 $45.38
Janssen Biotech, Inc. 2 $42.13
SOBI, INC 1 $25.81
Mirati Therapeutics, Inc. 1 $24.50
Regeneron Healthcare Solutions, Inc. 1 $24.13
Medtronic, Inc. 1 $16.51
BeiGene USA, Inc. 1 $15.68
ABBVIE INC. 1 $14.96

By nature of payment

Food and Beverage
$641

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,018
Patients
282
Total drug cost
$999,870
Drug Type Claims Patients Total cost
Anastrozole Generic 136 36 $3,738
Prednisone Generic 130 28 $1,637
Acyclovir Generic 114 25 $1,915
Dexamethasone Generic 71 32 $906
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 66 30 $2,688
Eliquis (Apixaban) Brand 63 21 $52,263
Gabapentin Generic 62 20 $755
Calquence (Acalabrutinib Maleate) Brand 60 0 $892,733
Hydroxyurea Generic 55 21 $1,823
Xarelto (Rivaroxaban) Brand 51 11 $38,208

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Dspain's medical specialty?
Dr. David Dspain practices Medical Oncology Physician in Granbury, TX.
Where does Dr. David Dspain practice?
Dr. David Dspain practices at 1310 B Paluxy Road, Suite 2000, Granbury, TX 76048. Office phone: 8175793700.
What is Dr. David Dspain's NPI?
Dr. David Dspain's National Provider Identifier (NPI) is 1093918617, issued by NPPES.
Does Dr. David Dspain accept Medicare assignment?
Yes. Dr. David Dspain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Dspain commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, oxaliplatin, 0.5 mg (HCPCS J9263); Injection, fosaprepitant, 1 mg (HCPCS J1453). Source: CMS Medicare Physician & Other Practitioners file.