Doctor profile · Federal record
Dr. William Holland, DO
Internal Medicine Physician (CMS: Internal Medicine) · Amarillo, TX
- NPI 1174715999
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 S Coulter St
Amarillo, TX 791061781
(806) 212-4700
fax (806) 212-4730 - Additional location
-
1600 Wallace Blvd
Amarillo, TX 791061799
(806) 212-2129
fax (806) 212-2246 - Mailing address
-
Po Box 840026
Dallas, TX 752840026
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- June 3, 2019
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #N1347
- Medicaid
- TX #204680702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174715999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,015
Distinct HCPCS
10
Medicare allowed
$301,836
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11045 |
Removal of skin and tissue, each additional 20.0 sq cm or less | 1,742 | 62 | $25 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 1,279 | 195 | $57 | |
99183 |
Management of oxygen chamber therapy | 629 | 32 | $100 | |
97598 |
Removal of tissue from wound, each additional 20.0 sq cm | 621 | 26 | $24 | |
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 532 | 151 | $35 | |
11046 |
Removal of muscle and/or tissue, each additional 20.0 sq cm or less | 446 | 21 | $52 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 211 | 145 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 155 | 107 | $95 | |
11043 |
Removal of muscle and/or tissue, 20.0 sq cm or less | 122 | 40 | $144 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 91 | 91 | $130 |
In context: peer comparison
Among 33 peers in Amarillo Internal Medicine Physician, average services per provider: 205. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$746
Transactions
26
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mimedx Group, INC. | 5 | $177.01 | |
| Smith+Nephew, INC. | 2 | $161.70 | |
| Tactile Systems Technology INC | 9 | $149.13 | |
| Kerecis Limited | 2 | $85.97 | |
| Melinta Therapeutics, LLC | 3 | $65.53 | |
| Solventum Corporation | 3 | $51.27 | |
| Medline Industries Lp | 1 | $34.50 | |
| Paratek Pharmaceuticals, INC. | 1 | $20.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,960
Patients
812
Total drug cost
$517,213
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ciprofloxacin Hcl | Generic | 420 | 215 | $6,007 |
| Doxycycline Hyclate | Generic | 379 | 212 | $8,898 |
| Mupirocin | Generic | 308 | 195 | $2,787 |
| Daptomycin | Generic | 198 | 31 | $357,760 |
| Sodium Chloride (0.9 % Sodium Chloride) | Brand | 176 | 34 | $2,054 |
| Ertapenem (Ertapenem Sodium) | Brand | 128 | 23 | $92,437 |
| Meropenem | Generic | 86 | 0 | $34,361 |
| Gentamicin Sulfate | Generic | 83 | 34 | $3,087 |
| Minocycline Hcl | Generic | 37 | 17 | $962 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 33 | 22 | $654 |
Frequently asked questions
What is Dr. William Holland's medical specialty?
Dr. William Holland practices Internal Medicine Physician in Amarillo, TX.
Where does Dr. William Holland practice?
Dr. William Holland practices at 1000 S Coulter St, Amarillo, TX 791061781. Office phone: 8062124700.
What is Dr. William Holland's NPI?
Dr. William Holland's National Provider Identifier (NPI) is 1174715999, issued by NPPES.
Does Dr. William Holland accept Medicare assignment?
Yes. Dr. William Holland accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Holland commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Management of oxygen chamber therapy (HCPCS 99183). Source: CMS Medicare Physician & Other Practitioners file.