Doctor profile · Federal record
Dr. Timothy Williams, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Cincinnati, OH
- NPI 1538246103
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
463 Ohio Pike, Suite 300
Cincinnati, OH 452550001
(513) 528-5600
fax (513) 528-9716 - Mailing address
-
Po Box 635156
Cincinnati, OH 452635156
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 14, 2011
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Ohio #35043583
- Medicaid
- OH #0409258
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538246103. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,299
Distinct HCPCS
5
Medicare allowed
$89,951
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 536 | 252 | $123 | |
36415 |
Insertion of needle into vein for collection of blood sample | 481 | 281 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 151 | 107 | $87 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 110 | 78 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $155 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 689. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$89
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $45.35 | |
| Abbott Laboratories | 2 | $44.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,633
Patients
781
Total drug cost
$1,088,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 509 | 150 | $8,521 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 288 | 76 | $271,657 |
| Metformin Hcl | Generic | 249 | 74 | $2,387 |
| Synthroid (Levothyroxine Sodium) | Brand | 215 | 58 | $17,218 |
| Atorvastatin Calcium | Generic | 207 | 73 | $2,474 |
| Lisinopril | Generic | 146 | 48 | $1,414 |
| Novolog Flexpen (Insulin Aspart) | Brand | 143 | 45 | $225,335 |
| Glipizide Er (Glipizide) | Brand | 134 | 35 | $2,939 |
| Trulicity (Dulaglutide) | Brand | 117 | 28 | $220,718 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 111 | 37 | $1,496 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Williams's medical specialty?
Dr. Timothy Williams practices Endocrinology, Diabetes & Metabolism Physician in Cincinnati, OH.
Where does Dr. Timothy Williams practice?
Dr. Timothy Williams practices at 463 Ohio Pike, Cincinnati, OH 452550001. Office phone: 5135285600.
What is Dr. Timothy Williams's NPI?
Dr. Timothy Williams's National Provider Identifier (NPI) is 1538246103, issued by NPPES.
Does Dr. Timothy Williams accept Medicare assignment?
Yes. Dr. Timothy Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.