Doctor profile · Federal record
Dr. Michael Williams, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Asheville, NC
- NPI 1972716462
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
750 Alliance CT
Asheville, NC 288062248
(828) 670-6812
fax (828) 670-5703 - Mailing address
-
Po Box 604333
Charlotte, NC 282604333
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 3, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- North Carolina #2023-00312
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972716462. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13,198
Distinct HCPCS
10
Medicare allowed
$372,387
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 10,320 | 161 | $24 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 521 | 437 | $124 | |
83036 |
Hemoglobin a1c level | 378 | 303 | $9 | |
36415 |
Insertion of needle into vein for collection of blood sample | 267 | 255 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 190 | 171 | $16 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 180 | 130 | $33 | |
84439 |
Thyroxine (thyroid chemical), free | 147 | 127 | $9 | |
82306 |
Vitamin d-3 level | 115 | 113 | $29 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 113 | 107 | $170 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 102 | 102 | $5 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 309. This provider delivers 43× the peer median.Open Payments
Industry payments received
All-time total
$168
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 3 | $78.55 | |
| CeQur Corporation | 1 | $67.42 | |
| Dexcom, Inc. | 1 | $22.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,096
Patients
956
Total drug cost
$1,390,284
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 371 | 169 | $6,130 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 219 | 108 | $4,750 |
| Jardiance (Empagliflozin) | Brand | 169 | 70 | $201,213 |
| Ozempic (Semaglutide) | Brand | 165 | 67 | $258,045 |
| Rosuvastatin Calcium | Generic | 157 | 86 | $2,908 |
| Synthroid (Levothyroxine Sodium) | Brand | 149 | 72 | $17,108 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 136 | 53 | $107,166 |
| Trulicity (Dulaglutide) | Brand | 128 | 45 | $258,058 |
| Novolog Flexpen (Insulin Aspart) | Brand | 101 | 47 | $186,070 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 99 | 49 | $139,655 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices Endocrinology, Diabetes & Metabolism Physician in Asheville, NC.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 750 Alliance CT, Asheville, NC 288062248. Office phone: 8286706812.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1972716462, issued by NPPES.
Does Dr. Michael Williams accept Medicare assignment?
Yes. Dr. Michael Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Williams commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.