Internal Medicine · Southfield, MI
NPI
1053312983
Since 2005
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
4
Hospital affiliations
21700 Northwestern Hwy, 600
Southfield, MI, 48075
Phone (248) 559-6664
Groups this clinician bills Medicare through
Medicare paid, 2024
$35K
1,165 services
Medicare patients, 2024
212
Average age 75
Drug cost, 2024
$1.6M
13,478 prescriptions
Company payments, 2025
$278
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by William C Sharp was code 99214 (office e&m - established), 481 times for 180 patients. In total William C Sharp billed 1,165 services in 23 codes, and Medicare paid $35K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-18.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 481 | 180 | $44.06 | $21K |
| 99213 Office E&M - Established | Facility | 100 | 77 | $40.44 | $4,044 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Facility | 84 | 84 | $56.94 | $4,783 |
| 93010 Electrocardiogram | Facility | 42 | 37 | $5.77 | $242 |
| 99497 Care Management/Coordination | Facility | 18 | 18 | $21.37 | $385 |
| 99215 Office E&M - Established | Facility | 16 | 14 | $66.15 | $1,058 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Facility | 15 | 14 | $11.26 | $169 |
By year: 2022 $46K for 1,216 services; 2023 $45K for 1,168 services; 2024 $35K for 1,165 services.
Medicare prescription drug claims, 2024
In 2024, the drug William C Sharp prescribed most often to Medicare patients was Atorvastatin Calcium, with 617 prescriptions and refills. In total William C Sharp wrote 13,478 Medicare prescriptions that cost $1.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 617 | 1,485 | 185 | $8,288 |
| Amlodipine Besylate Generic | 473 | 1,102 | 134 | $2,897 |
| Pantoprazole Sodium Generic | 447 | 867 | 135 | $6,507 |
| Simvastatin Generic | 347 | 814 | 91 | $3,441 |
| Metoprolol Succinate Generic | 346 | 807 | 100 | $5,858 |
| Allopurinol Generic | 302 | 618 | 73 | $2,615 |
| Levothyroxine Sodium Generic | 294 | 649 | 78 | $2,835 |
| Metformin Hcl Generic | 291 | 687 | 90 | $2,538 |
| Losartan Potassium Generic | 287 | 641 | 89 | $2,961 |
| Rosuvastatin Calcium Generic | 282 | 654 | 97 | $4,652 |
| Spironolactone Generic | 267 | 589 | 84 | $3,033 |
| Farxiga Dapagliflozin Propanediol | 266 | 395 | 59 | $216K |
| Gabapentin Generic | 246 | 324 | 74 | $1,917 |
| Meloxicam Generic | 233 | 304 | 74 | $697 |
| Jardiance Empagliflozin | 223 | 370 | 55 | $210K |
Brand drugs: 2,081 claims; generic drugs: 11,182 claims; opioid claims: 215.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid William C Sharp $278 ($278 in general payments such as food, travel and fees) from 5 companies. The largest payer was Dexcom, Inc. with $145.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.