Internal Medicine · Provincetown, MA
NPI
1033198627
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
49 Harry Kemp Way
Provincetown, MA, 02657
Phone (508) 487-9395
Groups this clinician bills Medicare through
Medicare paid, 2024
$1,094
178 services
Medicare patients, 2024
138
Average age 72
Drug cost, 2024
$4.0M
12,151 prescriptions
Company payments, 2025
$132
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by William E Shay was code 93005 (electrocardiogram), 93 times for 88 patients. In total William E Shay billed 178 services in 17 codes, and Medicare paid $1,094.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93005 Electrocardiogram | Office | 93 | 88 | $4.01 | $373 |
| 81002 Clinical Chemistry | Office | 23 | 20 | $3.41 | $78.43 |
| 93000 Electrocardiogram | Office | 13 | 13 | $7.02 | $91.3 |
| G0404 Electrocardiogram, routine ecg with 12 leads; tracing only, without interpretation and report, performed as a screening for the initial preventive physical examination | Office | 11 | 11 | $2.83 | $31.14 |
By year: 2022 $6,154 for 329 services; 2023 $2,539 for 232 services; 2024 $1,094 for 178 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81002 Clinical Chemistry | 23 | 20 | $3.41 | $78.43 |
Medicare prescription drug claims, 2024
In 2024, the drug William E Shay prescribed most often to Medicare patients was Atorvastatin Calcium, with 702 prescriptions and refills. In total William E Shay wrote 12,151 Medicare prescriptions that cost $4.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 702 | 1,890 | 188 | $8,581 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 413 | 421 | 44 | $1.6M |
| Lisinopril Generic | 372 | 955 | 95 | $2,755 |
| Valsartan Generic | 322 | 907 | 93 | $12K |
| Rosuvastatin Calcium Generic | 319 | 893 | 111 | $8,817 |
| Omeprazole Generic | 312 | 804 | 90 | $4,439 |
| Tamsulosin Hcl Generic | 253 | 653 | 71 | $5,099 |
| Amlodipine Besylate Generic | 245 | 717 | 80 | $2,077 |
| Zolpidem Tartrate Generic | 222 | 228 | 41 | $843 |
| Levothyroxine Sodium Generic | 215 | 571 | 57 | $2,769 |
| Clonazepam Generic | 213 | 213 | 35 | $1,329 |
| Lorazepam Generic | 213 | 220 | 55 | $1,287 |
| Alprazolam Generic | 195 | 196 | 31 | $1,160 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 183 | 183 | 28 | $16K |
| Hydrochlorothiazide Generic | 182 | 514 | 57 | $602 |
Brand drugs: 2,122 claims; generic drugs: 9,997 claims; opioid claims: 284.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid William E Shay $132 ($132 in general payments such as food, travel and fees) from 1 company. The largest payer was Gilead Sciences, Inc. with $132.
| Company | Payments | Amount |
|---|---|---|
| Gilead Sciences, Inc. GILD | 1 | $132 |
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.