Jin Guo
Hematology & Oncology Physician · Port Jefferson Station, NY
Jin Guo is a hematology & oncology physician with a practice address in Port Jefferson Station, New York, and NPI 1598296477, issued on Mar 23, 2017. Check the license (New York 322378, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jin Guo
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 322378 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Route 112 Ste 101, Port Jefferson Station, NY 11776
- Phone
- (631) 751-3000
- Enumerated
- Mar 23, 2017
- Entity
- Type 1 · individual
Also registered at 1500 Route 112 Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Talal Ahmad, DOHematology (Pathology) Physician1881182061
- Lauren Barnes, CRNPNurse Practitioner1184965402
- Sonya Hwang, M.D.Anatomic Pathology Physician1871531483
- Garry Lachhar, MDHematology & Oncology Physician1891324877
- Carolina McCalmon, PA-CPhysician Assistant1619374824
- Blaire MullerPhysician Assistant1902353311
Verify Jin Guo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 322378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
42% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,258 Medicare Part D claims for 181 beneficiaries, against an average of 885 among the 8,428 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Aranesp190 claims
- Eliquis87 claims
- Hydroxyurea72 claims
- Imbruvica52 claims
- Prednisone50 claims
- Xgeva48 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $172.78
3 payments, mostly food and beverage; the largest payer was Blueprint Medicines Corporation. The 6,678 providers of this specialty with any payment received $7,643.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- North Shore Hematology Oncology Associates PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
17 hematology & oncology physician records list a Port Jefferson Station practice address
They are 17 of the 951 NPPES records with a Port Jefferson Station practice address, and 999 hematology & oncology physician records in New York.
All 17 in Port Jefferson Station → All 999 in New York → Every provider in Port Jefferson Station →
Other hematology & oncology physician records in New York
- Anum Aamir, M.DAstoria, NY1245611052
- Robert Abderhalden, MDPainted Post, NY1407805906
- Mohammad Maher Abdul Hay, MDNew York, NY1447494729
- George Abraham, MDRochester, NY1225552649
- Avram Abramowitz, M.D.Fresh Meadows, NY1407855489
- Ghaith Abu Zeinah, M.D.New York, NY1174962146
- Suchitra Acharya, MDNew York, NY1871683052
- Jose Acostamadiedo, MDPlattsburgh, NY1013910256
- Sylvia Adams, MDNew York, NY1881767903
- Amit Agarwal, M.D.New York, NY1275790826
Common questions
What is Jin Guo's NPI number?
Jin Guo's National Provider Identifier (NPI) is 1598296477, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jin Guo located?
The NPPES record lists a practice address at 1500 Route 112 Ste 101, Port Jefferson Station, NY, 11776. Phone: (631) 751-3000. Providers update this record themselves, so call before visiting.
How can I verify Jin Guo's license?
NPPES lists New York license number 322378, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jin Guo prescribe under Medicare Part D?
In 2024, Jin Guo had 1,258 Medicare Part D claims for 181 beneficiaries; the average among hematology & oncology physician prescribers was 885. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.