Doctor profile · Federal record

Dr. Jin Guo

Hematology & Oncology Physician (CMS: Medical Oncology) · Port Jefferson Station, NY

  • NPI 1598296477
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 Route 112 Ste 101
Port Jefferson Station, NY 117768054
(631) 751-3000
fax (631) 751-0506
Mailing address
1 Research RD
Ridge, NY 119612701

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
July 18, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
New York #322378

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598296477. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,568
Distinct HCPCS
10
Medicare allowed
$195,207
HCPCS Description Services Patients Avg allowed
88185 Flow cytometry technique for dna or cell analysis, each additional marker 1,501 65 $29
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 508 397 $8
36415 Insertion of needle into vein for collection of blood sample 502 391 $8
80053 Blood test, comprehensive group of blood chemicals 390 326 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 253 225 $147
83735 Magnesium level 218 197 $7
83615 Lactate dehydrogenase (enzyme) level 211 193 $6
84100 Phosphate level 209 192 $5
82784 Gammaglobulin (immune system protein) measurement 207 66 $9
84550 Uric acid level, blood 197 179 $4

In context: peer comparison

Among 12 peers in this city , average services per provider: 1,522. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$173
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Blueprint Medicines Corporation 1 $119.70
Dendreon Pharmaceuticals LLC 1 $28.42
Tempus AI, Inc 1 $24.66

By nature of payment

Food and Beverage
$173

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
48
Patients
24
Total drug cost
$138,091
Drug Type Claims Patients Total cost
Aranesp (Darbepoetin Alfa In Polysorbat) Brand 35 24 $137,775
Hydroxyurea Generic 13 0 $316

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jin Guo's medical specialty?
Dr. Jin Guo practices Hematology & Oncology Physician in Port Jefferson Station, NY.
Where does Dr. Jin Guo practice?
Dr. Jin Guo practices at 1500 Route 112 Ste 101, Port Jefferson Station, NY 117768054. Office phone: 6317513000.
What is Dr. Jin Guo's NPI?
Dr. Jin Guo's National Provider Identifier (NPI) is 1598296477, issued by NPPES.
Does Dr. Jin Guo accept Medicare assignment?
Yes. Dr. Jin Guo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jin Guo commonly perform?
Top Medicare-reported procedures in 2023: Flow cytometry technique for dna or cell analysis, each additional marker (HCPCS 88185); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.