NPPES file of Aug 9, 2026

Sameer Ashok Parikh, M.D.

Hematology (Internal Medicine) Physician · Rochester, MN

Sameer Ashok Parikh, M.D. is a hematology (internal medicine) physician with a practice address in Rochester, Minnesota, and NPI 1841419348, issued on Apr 24, 2007. Check the license (Minnesota 53635, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1841419348
Name
Sameer Ashok Parikh
Credential
M.D.
Primary taxonomy
Hematology (Internal Medicine) Physician 207RH0000X
License numbers
53635 MN
M2001 TX
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Apr 24, 2007
Record last updated
Jun 5, 2026
Medicare enrollment
Enrolled (PECOS I20101118001039); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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8 nearest hematology (internal medicine) physician records → All 128 in Minnesota → Look up another NPI →

Also registered at 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Sameer Ashok Parikh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 53635    Check 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 Minnesota license search

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27% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024

360 Medicare Part D claims for 72 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.

  1. Sameer Parikh360
  2. Specialty average496

Most prescribed

  1. Imbruvica67 claims
  2. Venclexta65 claims
  3. Acyclovir52 claims
  4. Calquence51 claims
  5. Brukinsa22 claims
  6. Jaypirca19 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: $24,107.64

22 payments; by number, the most common kind was consulting fee; the largest payer was Merck Sharp & Dohme LLC. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sameer Parikh$24,108
  2. Specialty average$13,778

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mayo ClinicRochester, MN

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

Sameer Ashok Parikh among 128 hematology (internal medicine) physician records in Minnesota

Sameer Ashok Parikh, M.D. is one of 128 hematology (internal medicine) physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2001 · median 2003 among the 88 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology (Internal Medicine) Physician providers in Minnesota

There are 128 hematology (internal medicine) physician records in Minnesota.

All 128 in Minnesota → Every provider in Rochester → Hematology (Internal Medicine) Physician nationwide →

The 8 hematology (internal medicine) physician records with the nearest ZIP codes

  1. Francis Buadi, MDRochester, MN 559051770575185
  2. Angela Dispenzieri, M.D.Rochester, MN 559051235115023
  3. Michelle ElliottRochester, MN 559051740266543
  4. Dennis Gastineau, M.D.Rochester, MN 559051487633988
  5. Ronald Go, MDRochester, MN 559051891790515
  6. David Inwards, M.D.Rochester, MN 559051164409827
  7. Patrick Johnston, M.D.Rochester, MN 559051053399246
  8. Scott Kaufmann, M.D.Rochester, MN 559051952380800

Common questions

What is Sameer Ashok Parikh, M.D.'s NPI number?

Sameer Ashok Parikh, M.D.'s National Provider Identifier (NPI) is 1841419348, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sameer Ashok Parikh, M.D. located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Sameer Ashok Parikh, M.D.'s license?

NPPES lists Minnesota license number 53635, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sameer Ashok Parikh, M.D. prescribe under Medicare Part D?

In 2024, Sameer Ashok Parikh, M.D. had 360 Medicare Part D claims for 72 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.