NPPES file of Aug 9, 2026

Rajender Reddy Polireddy, M.D

Internal Medicine Physician · Merrill, WI

Rajender Reddy Polireddy, M.D is an internal medicine physician with a practice address in Merrill, Wisconsin, and NPI 1497998173, issued on Apr 11, 2009. Check the license (Wisconsin 54478-020, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1497998173
Name
Rajender Reddy Polireddy
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
54478-020 WI
036.124347 IL
Self-reported in NPPES; status is on the state search
Practice location
1205 O Day St, Merrill, WI 54452
Phone
(715) 539-0101
Enumerated
Apr 11, 2009
Record last updated
Oct 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101129000769); accepts Medicare assignment
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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Also registered at 1205 O Day St

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

  1. Gregory Dodge, MDSurgery Physician1497857171
  2. Donald Evans, MDFamily Medicine Physician1841396256
  3. Andrea Heller, NPNurse Practitioner1134479819
  4. Arthur Marquis, MDFamily Medicine Physician1982793147
  5. Kristin Mocadlo, PA-CPhysician Assistant1558597666
  6. Amy Nikolai, FNPNurse Practitioner1477716462

Verify Rajender Reddy Polireddy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 54478-020
    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 Wisconsin 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.

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3.9 times the Medicare Part D claims of the average internal medicine physician in 2024

12,523 Medicare Part D claims for 647 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 327 claims were for opioids.

  1. Rajender Polireddy12,523
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium890 claims
  2. Omeprazole541 claims
  3. Amlodipine Besylate413 claims
  4. Metoprolol Succinate380 claims
  5. Lisinopril379 claims
  6. Losartan Potassium377 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): 78.9 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 score66.7
  2. Costout of 100 · 30%54.9
  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. Mchs Hospitals IncMarshfield, WI

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

Rajender Reddy Polireddy among 2,078 internal medicine physician records in Wisconsin

Rajender Reddy Polireddy, M.D is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 63% of them.

  • NPI issued2009 · 63% of these records are older, 35% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1997 · median 2002 among the 1,098 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 internal medicine physician records list a practice address in Merrill

They are 3 of the 147 NPPES records with a practice address in Merrill, and 2,078 internal medicine physician records in Wisconsin.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Christian Lee, MDMerrill, WI 544521750309993
  2. Jane Ollrogge, MDMerrill, WI 544521144304023
  3. Mishal Afzal, MDMarshfield, WI 544491174442834
  4. Afifa Aslam, MDMarshfield, WI 544491891677662
  5. Parth Bajoria, MDMarshfield, WI 544491083502512
  6. Jung Gyu Chi, MDMarshfield, WI 544491487548988
  7. Ismael Garcia Guerrero, MDMarshfield, WI 544491073304804
  8. Ayesha GilaniMarshfield, WI 544491689564312

Common questions

What is Rajender Reddy Polireddy, M.D's NPI number?

Rajender Reddy Polireddy, M.D's National Provider Identifier (NPI) is 1497998173, issued on Apr 11, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Rajender Reddy Polireddy, M.D located?

The NPPES record lists a practice address at 1205 O Day St, Merrill, WI, 54452. Phone: (715) 539-0101. Providers update this record themselves, so call before visiting.

How can I verify Rajender Reddy Polireddy, M.D's license?

NPPES lists Wisconsin license number 54478-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rajender Reddy Polireddy, M.D prescribe under Medicare Part D?

In 2024, Rajender Reddy Polireddy, M.D had 12,523 Medicare Part D claims for 647 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Rajender Reddy Polireddy, M.D's MIPS final score?

The 2023 MIPS final score is 78.9 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.