Doctor profile · Federal record
Dr. William Willis, M.D.
General Practice Physician (CMS: General Practice) · Poteau, OK
- NPI 1205875846
- Accepts Medicare
- MIPS 18.6 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
104 Wall St
Poteau, OK 74953
(918) 839-2159 - Mailing address
-
Po Box 459
Poteau, OK 749530459
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 4, 2018
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- Oklahoma #12280
- Medicaid
- OK #100117220A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205875846. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,031
Distinct HCPCS
10
Medicare allowed
$355,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,017 | 228 | $118 | |
G0483 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 682 | 105 | $242 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 575 | 107 | $61 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 181 | 45 | $38 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 147 | 30 | $14 | |
96372 |
Injection of drug or substance under skin or into muscle | 62 | 30 | $13 | |
36415 |
Insertion of needle into vein for collection of blood sample | 55 | 42 | $5 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 54 | 21 | $1 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 53 | 12 | $176 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 47 | 38 | $21 |
In context: peer comparison
Among 1 peers in Poteau General Practice Physician, average services per provider: 189. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$160
Transactions
9
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 2 | $48.28 | |
| Exact Sciences Corporation | 2 | $28.92 | |
| Novartis Pharmaceuticals Corporation | 1 | $17.85 | |
| Pfizer INC. | 1 | $17.48 | |
| Abbvie INC. | 1 | $17.25 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $15.06 | |
| Lilly USA, LLC | 1 | $14.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,741
Patients
773
Total drug cost
$113,273
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 1,257 | 145 | $54,195 |
| Oxycodone Hcl | Generic | 651 | 65 | $21,035 |
| Gabapentin | Generic | 458 | 67 | $7,147 |
| Zolpidem Tartrate | Generic | 458 | 61 | $3,952 |
| Lisinopril | Generic | 274 | 68 | $2,996 |
| Omeprazole | Generic | 229 | 50 | $3,569 |
| Levothyroxine Sodium | Generic | 191 | 43 | $3,062 |
| Atorvastatin Calcium | Generic | 181 | 56 | $3,118 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 178 | 35 | $5,276 |
| Tamsulosin Hcl | Generic | 159 | 30 | $2,159 |
Hospital affiliations
Frequently asked questions
What is Dr. William Willis's medical specialty?
Dr. William Willis practices General Practice Physician in Poteau, OK.
Where does Dr. William Willis practice?
Dr. William Willis practices at 104 Wall St, Poteau, OK 74953. Office phone: 9188392159.
What is Dr. William Willis's NPI?
Dr. William Willis's National Provider Identifier (NPI) is 1205875846, issued by NPPES.
Does Dr. William Willis accept Medicare assignment?
Yes. Dr. William Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Willis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0483); Testing for presence of drug, by chemistry analyzers (HCPCS 80307). Source: CMS Medicare Physician & Other Practitioners file.