Doctor profile · Federal record

Dr. Alexander Zuhoski, MD

Hematology & Oncology Physician (CMS: Medical Oncology) · Riverhead, NY

  • NPI 1992740856
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
750 Old Country Road Building 2
Riverhead, NY 11901
(631) 751-3000
fax (631) 509-6559
Mailing address
1500 Route 112 Bldg 4
Port Jefferson Station, NY 117768055

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 3, 2020
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
New York #215233
Medicaid
NY #02408235

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992740856. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
386,446
Distinct HCPCS
10
Medicare allowed
$5,509,223
HCPCS Description Services Patients Avg allowed
J1439 Injection, ferric carboxymaltose, 1 mg 180,001 153 $1
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 34,600 36 $3
J9271 Injection, pembrolizumab, 1 mg 25,003 34 $54
J1756 Injection, iron sucrose, 1 mg 22,202 49 $0
J0897 Injection, denosumab, 1 mg 14,640 67 $23
J9267 Injection, paclitaxel, 1 mg 11,599 19 $0
J9144 Injection, daratumumab, 10 mg and hyaluronidase-fihj 10,440 12 $47
J2796 Injection, romiplostim, 10 micrograms 8,310 24 $92
88185 Flow cytometry technique for dna or cell analysis, each additional marker 7,632 251 $29
J1568 Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg 7,190 18 $41

In context: peer comparison

Among 4 peers in this city , average services per provider: 2,296. This provider delivers 168× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CSL Behring 1 $20.00

By nature of payment

Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,308
Patients
246
Total drug cost
$4,655,188
Drug Type Claims Patients Total cost
Aranesp (Darbepoetin Alfa In Polysorbat) Brand 351 75 $1,405,683
Octagam (Immun Globg(Igg)/Malt/Iga Ov50) Brand 131 15 $1,368,130
Eliquis (Apixaban) Brand 124 24 $94,258
Prednisone Generic 104 31 $934
Procrit (Epoetin Alfa) Brand 90 18 $296,761
Acyclovir Generic 73 13 $1,114
Akynzeo (Fosnetupitant/Palonosetron) Brand 69 21 $93,344
Imbruvica (Ibrutinib) Brand 59 0 $953,484
Gabapentin Generic 50 18 $969
Warfarin Sodium Generic 48 0 $751

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Zuhoski's medical specialty?
Dr. Alexander Zuhoski practices Hematology & Oncology Physician in Riverhead, NY.
Where does Dr. Alexander Zuhoski practice?
Dr. Alexander Zuhoski practices at 750 Old Country Road Building 2, Riverhead, NY 11901. Office phone: 6317513000.
What is Dr. Alexander Zuhoski's NPI?
Dr. Alexander Zuhoski's National Provider Identifier (NPI) is 1992740856, issued by NPPES.
Does Dr. Alexander Zuhoski accept Medicare assignment?
Yes. Dr. Alexander Zuhoski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Zuhoski 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, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.