Achuta Kumar Guddati, MD
Hematology & Oncology Physician · Stony Brook, NY
Achuta Kumar Guddati, MD is a hematology & oncology physician with a practice address in Stony Brook, New York, and NPI 1457639312, issued on Jul 26, 2011. Check the license (New York 315533, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Achuta Kumar Guddati
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 315533 NY
080307 GA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Nicolls RD # T15053, Stony Brook, NY 11794
- Phone
- (631) 444-3655
- Enumerated
- Jul 26, 2011
- Record last updated
- Jul 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20220629000498); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Verify Achuta Kumar Guddati 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 315533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
325 Medicare Part D claims for 90 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Prochlorperazine Maleate30 claims
- Ondansetron Hcl24 claims
- Eliquis22 claims
- Oxycodone Hcl14 claims
- Ondansetron Odt12 claims
- Xtandi12 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: $525.00
1 payment: consulting fee; the largest payer was Daiichi Sankyo Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Bills Medicare through 2 group practices
- St Peters Hospital OF The City OF AlbanyAlbany, NY
- Stony Brook Internists University Faculty Practice CorporationStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Achuta Kumar Guddati among 1,163 hematology & oncology physician records in New York
Achuta Kumar Guddati, MD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2000 · median 2002 among the 833 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 hematology & oncology physician records list a practice address in Stony Brook
They are 24 of the 3,053 NPPES records with a practice address in Stony Brook, and 1,163 hematology & oncology physician records in New York.
All 1,163 in New York → Every provider in Stony Brook → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Crystal Antoine Pepeljugoski, M.D.Stony Brook, NY 117941073856357
- Lea Baer, MDStony Brook, NY 117941609037514
- Harold Bien, PH.D., M.D.Stony Brook, NY 117941902049257
- Jules Cohen, M.D.Stony Brook, NY 117941215112289
- Theodore Gabig, M.D.Stony Brook, NY 117941538194360
- Julie Anne Gemmill, DO, MSStony Brook, NY 117941619313160
- Yusuf Hannun, M.D.Stony Brook, NY 117941336413319
- Thomas Jandl, M.D.Stony Brook, NY 117941306265301
Common questions
What is Achuta Kumar Guddati, MD's NPI number?
Achuta Kumar Guddati, MD's National Provider Identifier (NPI) is 1457639312, issued on Jul 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Achuta Kumar Guddati, MD located?
The NPPES record lists a practice address at 100 Nicolls RD # T15053, Stony Brook, NY, 11794. Phone: (631) 444-3655. Providers update this record themselves, so call before visiting.
How can I verify Achuta Kumar Guddati, MD's license?
NPPES lists New York license number 315533, 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 Achuta Kumar Guddati, MD prescribe under Medicare Part D?
In 2024, Achuta Kumar Guddati, MD had 325 Medicare Part D claims for 90 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.