Doctor profile · Federal record
Dr. William Sharp, MD
Internal Medicine Physician (CMS: Internal Medicine) · Southfield, MI
- NPI 1053312983
- Accepts Medicare
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21700 Northwestern Hwy, 600
Southfield, MI 480754906
(248) 559-6664
fax (248) 559-5628 - Mailing address
-
25925 Telegraph RD, 210
Southfield, MI 480342518
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 18, 2007
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301036715
- Medicaid
- MI #350039810
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053312983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,064
Distinct HCPCS
7
Medicare allowed
$65,404
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 689 | 209 | $71 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 118 | 118 | $51 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 103 | 71 | $57 | |
99497 |
Advance care planning, first 30 minutes | 73 | 73 | $13 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 47 | 45 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 21 | $85 | |
99496 |
Transitional care management services for problem of high complexity | 11 | 11 | $101 |
In context: peer comparison
Among 64 peers in Southfield Internal Medicine Physician, average services per provider: 113. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$205
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 1 | $167.50 | |
| Novo Nordisk INC | 1 | $21.60 | |
| Dexcom, INC. | 1 | $15.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,795
Patients
1,327
Total drug cost
$425,843
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 533 | 174 | $8,696 |
| Amlodipine Besylate | Generic | 431 | 124 | $4,000 |
| Pantoprazole Sodium | Generic | 425 | 118 | $5,959 |
| Simvastatin | Generic | 355 | 96 | $3,985 |
| Metoprolol Succinate | Generic | 340 | 98 | $7,228 |
| Metformin Hcl | Generic | 329 | 93 | $2,678 |
| Spironolactone | Generic | 295 | 93 | $3,710 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 293 | 62 | $202,648 |
| Allopurinol | Generic | 283 | 69 | $2,874 |
| Gabapentin | Generic | 281 | 77 | $2,812 |
Hospital affiliations
Frequently asked questions
What is Dr. William Sharp's medical specialty?
Dr. William Sharp practices Internal Medicine Physician in Southfield, MI.
Where does Dr. William Sharp practice?
Dr. William Sharp practices at 21700 Northwestern Hwy, Southfield, MI 480754906. Office phone: 2485596664.
What is Dr. William Sharp's NPI?
Dr. William Sharp's National Provider Identifier (NPI) is 1053312983, issued by NPPES.
Does Dr. William Sharp accept Medicare assignment?
Yes. Dr. William Sharp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Sharp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.