NPPES file of Aug 9, 2026

Shyam Kishor Daya, M.D.

Internal Medicine Physician · Biloxi, MS

Shyam Kishor Daya, M.D. is an internal medicine physician with a practice address in Biloxi, Mississippi, and NPI 1326483140, issued on May 7, 2013. Check the license on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326483140
Name
Shyam Kishor Daya
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME121377 FL
Self-reported in NPPES; status is on the state search
Practice location
301 Fisher St, Biloxi, MS 39534
Phone
(228) 376-0557
Enumerated
May 7, 2013
Record last updated
Oct 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201209003286); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 301 Fisher St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy AbrahamInternal Medicine Physician1225795842
  2. Kole Akula, MDUrology Physician1326674029
  3. Megan Allen, APRNNurse Practitioner1134249741
  4. Ryan Anderson, DOEmergency Medicine Physician1093192726
  5. Donnata AntoinePharmacist1316900640
  6. Michael Arocho, M.D.Emergency Medicine Physician1972665156

Verify Shyam Kishor Daya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

93% fewer Medicare Part D claims than the average internal medicine physician in 2024

221 Medicare Part D claims for 55 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Shyam Daya221
  2. Specialty average3,176

Most prescribed

  1. Metoprolol Succinate16 claims
  2. Omeprazole13 claims
  3. Atorvastatin Calcium12 claims
  4. Eliquis11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 86 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.8
  2. Costout of 100 · 30%74.2
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Legacy Clinics LLCPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

41 internal medicine physician records list a practice address in Biloxi

They are 41 of the 1,402 NPPES records with a practice address in Biloxi, and 972 internal medicine physician records in Mississippi.

Other internal medicine physician records in Mississippi

  1. Elias Abboud, MDLexington, MS1669485983
  2. Mohamed Abdel Latif, MDColumbus, MS1922843549
  3. Ashraf Abdo, MDJackson, MS1770597049
  4. John AbernathyJackson, MS1700670650
  5. Richard Abney, M.D.Meridian, MS1710986591
  6. Joy AbrahamBiloxi, MS1225795842
  7. Ralph Abraham, M.D.Tupelo, MS1881049443
  8. Muhammad Abushaer, MDBooneville, MS1942258983
  9. Ekow Acquah, MDGulfport, MS1013922814
  10. Clement Addo, DOJackson, MS1972353472

Common questions

What is Shyam Kishor Daya, M.D.'s NPI number?

Shyam Kishor Daya, M.D.'s National Provider Identifier (NPI) is 1326483140, issued on May 7, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Shyam Kishor Daya, M.D. located?

The NPPES record lists a practice address at 301 Fisher St, Biloxi, MS, 39534. Phone: (228) 376-0557. Providers update this record themselves, so call before visiting.

How can I verify Shyam Kishor Daya, M.D.'s license?

Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shyam Kishor Daya, M.D. prescribe under Medicare Part D?

In 2024, Shyam Kishor Daya, M.D. had 221 Medicare Part D claims for 55 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Shyam Kishor Daya, M.D.'s MIPS final score?

The 2023 MIPS final score is 86 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.