NPPES file of Aug 9, 2026

Ananthram Pottipati Reddy, M.D.

Gastroenterology Physician · Santee, CA

Ananthram Pottipati Reddy, M.D. is a gastroenterology physician with a practice address in Santee, California, and NPI 1124014923, issued on Sep 27, 2005. Check the license (California C 52423, as entered in NPPES) on the Medical Board of California; 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
1124014923
Name
Ananthram Pottipati Reddy
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
C 52423 CA
35064253 OH
MD044783L PA
17118 WV
Self-reported in NPPES; status is on the state search
Practice location
9456 Cuyamaca St Ste 102, Santee, CA 92071
Phone
(619) 588-4074
Enumerated
Sep 27, 2005
Record last updated
Feb 10, 2026
Fax
(619) 588-4004
Medicaid IDs
0858620 OH
3004393000 WV
Medicare enrollment
Enrolled (PECOS I20061030000592); 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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Also registered at 9456 Cuyamaca St Ste 102

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

  1. Joseph Reddy, M.D.Gastroenterology Physician1245215391
  2. Tommy Yen, M.D.Gastroenterology Physician1053421958

Verify Ananthram Pottipati Reddy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C 52423
    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 California 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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36% more Medicare Part D claims than the average gastroenterology physician in 2024

1,101 Medicare Part D claims for 444 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Ananthram Reddy1,101
  2. Specialty average811

Most prescribed

  1. Omeprazole239 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf162 claims
  3. Linzess143 claims
  4. Gavilyte-C51 claims
  5. Pantoprazole Sodium39 claims
  6. Dexlansoprazole Dr36 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 MIPS final score for 2023 (Medicare payment program): 13.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costout of 100 · 30%44.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $547.94

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ananthram Reddy$547.94
  2. Specialty average$5,015.95

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. Emergency And Acute Care Medical CorporationLa Mesa, CA

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

Ananthram Pottipati Reddy among 2,140 gastroenterology physician records in California

Ananthram Pottipati Reddy, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1983 · median 2002 among the 1,538 with a school on file
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Joseph Reddy, M.D.Santee, CA 920711245215391
  2. Tommy Yen, M.D.Santee, CA 920711053421958
  3. Alan Larson, MDPoway, CA 920641396755831
  4. Michael McTigue, M.D.San Marcos, CA 920781942444500
  5. Rafael Cuellar, M.D.Vista, CA 920811992863328
  6. Hellen Chiao, MDOceanside, CA 920561154681435
  7. Christopher Devereaux, M.D.Oceanside, CA 920561376512848
  8. Michael Kurtz, M.D.Oceanside, CA 920561487623955

Common questions

What is Ananthram Pottipati Reddy, M.D.'s NPI number?

Ananthram Pottipati Reddy, M.D.'s National Provider Identifier (NPI) is 1124014923, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ananthram Pottipati Reddy, M.D. located?

The NPPES record lists a practice address at 9456 Cuyamaca St Ste 102, Santee, CA, 92071. Phone: (619) 588-4074. Providers update this record themselves, so call before visiting.

How can I verify Ananthram Pottipati Reddy, M.D.'s license?

NPPES lists California license number C 52423, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ananthram Pottipati Reddy, M.D. prescribe under Medicare Part D?

In 2024, Ananthram Pottipati Reddy, M.D. had 1,101 Medicare Part D claims for 444 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Ananthram Pottipati Reddy, M.D.'s MIPS final score?

The 2023 MIPS final score is 13.3 of 100. 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.