Doctor profile · Federal record
Dr. William Harwin, M.D.
Medical Oncology Physician · Hematology (Internal Medicine) Physician · Fort Myers, FL
- NPI 1164413589
- MIPS 75.0 / 100 · 2023
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14270 Royal Harbour CT Unit 1021
Fort Myers, FL 339086577
(239) 485-2083
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- September 1, 2023
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Florida #ME35430
- Medicaid
- FL #068502000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164413589. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
85,686
Distinct HCPCS
10
Medicare allowed
$1,874,501
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9271 |
Injection, pembrolizumab, 1 mg | 18,200 | 20 | $54 | |
Q0138 |
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 17,340 | 19 | $1 | |
J0185 |
Injection, aprepitant, 1 mg | 11,440 | 27 | $2 | |
J9299 |
Injection, nivolumab, 1 mg | 9,820 | 11 | $30 | |
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 7,590 | 30 | $8 | |
J0897 |
Injection, denosumab, 1 mg | 7,140 | 34 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,926 | 51 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,469 | 461 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,288 | 430 | $8 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 1,230 | 33 | $1 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 2,464. This provider delivers 35× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $18.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
648
Patients
166
Total drug cost
$2,227,104
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 111 | 38 | $4,517 |
| Levothyroxine Sodium | Generic | 73 | 26 | $718 |
| Hydroxyurea | Generic | 59 | 15 | $3,023 |
| Prednisone | Generic | 54 | 16 | $224 |
| Ibrance (Palbociclib) | Brand | 48 | 0 | $761,779 |
| Revlimid (Lenalidomide) | Brand | 48 | 0 | $879,522 |
| Tamoxifen Citrate | Generic | 37 | 11 | $1,138 |
| Acyclovir | Generic | 34 | 13 | $870 |
| Ondansetron Odt (Ondansetron) | Brand | 34 | 24 | $674 |
| Lorazepam | Generic | 32 | 11 | $301 |
Frequently asked questions
What is Dr. William Harwin's medical specialty?
Dr. William Harwin practices Medical Oncology Physician in Fort Myers, FL.
Where does Dr. William Harwin practice?
Dr. William Harwin practices at 14270 Royal Harbour CT Unit 1021, Fort Myers, FL 339086577. Office phone: 2394852083.
What is Dr. William Harwin's NPI?
Dr. William Harwin's National Provider Identifier (NPI) is 1164413589, issued by NPPES.
What procedures does Dr. William Harwin commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, aprepitant, 1 mg (HCPCS J0185). Source: CMS Medicare Physician & Other Practitioners file.