Doctor profile · Federal record
Dr. William Li Pera, MD
Hematology & Oncology Physician · Port Jefferson Station, NY
- NPI 1932103330
- MIPS 99.2 / 100 · 2023
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
49 Nesconset Hwy
Port Jefferson Station, NY 117762628
(631) 751-3000
fax (631) 509-6559 - Mailing address
-
1500 Route 112 Bldg 4
Port Jefferson Station, NY 117768055
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- January 17, 2020
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New York #156944
- Medicaid
- NY #01092768
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932103330. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115,088
Distinct HCPCS
10
Medicare allowed
$1,005,082
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 56,251 | 57 | $1 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 20,200 | 21 | $3 | |
J1756 |
Injection, iron sucrose, 1 mg | 6,600 | 19 | $0 | |
88185 |
Flow cytometry technique for dna or cell analysis, each additional marker | 5,180 | 169 | $29 | |
J0897 |
Injection, denosumab, 1 mg | 2,340 | 15 | $23 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 2,319 | 1,005 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 2,315 | 1,028 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,762 | 889 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,660 | 730 | $150 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,385 | 68 | $0 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 1,522. This provider delivers 76× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
756
Patients
94
Total drug cost
$2,832,809
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Aranesp (Darbepoetin Alfa In Polysorbat) | Brand | 230 | 50 | $908,447 |
| Eliquis (Apixaban) | Brand | 76 | 21 | $67,812 |
| Akynzeo (Fosnetupitant/Palonosetron) | Brand | 48 | 12 | $55,148 |
| Warfarin Sodium | Generic | 46 | 0 | $419 |
| Hydroxyurea | Generic | 43 | 0 | $1,281 |
| Imbruvica (Ibrutinib) | Brand | 42 | 0 | $630,742 |
| Xgeva (Denosumab) | Brand | 41 | 0 | $129,857 |
| Prednisone | Generic | 40 | 11 | $581 |
| Exemestane | Generic | 33 | 0 | $8,080 |
| Anastrozole | Generic | 32 | 0 | $541 |
Frequently asked questions
What is Dr. William Li Pera's medical specialty?
Dr. William Li Pera practices Hematology & Oncology Physician in Port Jefferson Station, NY.
Where does Dr. William Li Pera practice?
Dr. William Li Pera practices at 49 Nesconset Hwy, Port Jefferson Station, NY 117762628. Office phone: 6317513000.
What is Dr. William Li Pera's NPI?
Dr. William Li Pera's National Provider Identifier (NPI) is 1932103330, issued by NPPES.
What procedures does Dr. William Li Pera commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, iron sucrose, 1 mg (HCPCS J1756). Source: CMS Medicare Physician & Other Practitioners file.