ANANTHRAM POTTIPATI REDDY M.D.
NPI 1124014923
Internal Medicine - Gastroenterology in Santee, CA

Q: What is Ananthram Reddy's NPI number?

The NPI number for Ananthram Reddy is 1124014923. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Q: What is Ananthram Reddy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Ananthram Reddy was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 27, 2005PECOS EnrolledAccepts Medicare Assignment

13.25/100

CMS Quality Rating

9456 CUYAMACA ST STE 102, SANTEE, CA 92071(619) 588-4074(619) 588-4004 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 18, 2025, May 17, 2023, Apr 2, 2023 and 1 more (4 updates tracked since 2021).

On this page

About Ananthram Pottipati Reddy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANANTHRAM POTTIPATI REDDY M.D. (NPI 1124014923) is an individual gastroenterology provider in Santee, California, licensed in California (C 52423) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1124014923

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameANANTHRAM POTTIPATI REDDYCredential: M.D.

Location Address9456 CUYAMACA ST STE 102Santee, CA 92071-5919

Mailing Address9456 Cuyamaca St, Suite 102Santee, CA 92071-5915 · (619) 588-4074 · Fax (619) 588-4004

Phone(619) 588-4074

Fax(619) 588-4004

Sole ProprietorYes

Medical School CMSOtherGraduated 1983

Enumeration DateSeptember 27, 2005

Last NPPES UpdateFebruary 10, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 10, 2026

✔ NPI 1124014923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in CA · C 52423✔ Licensed in PA · MD044783L✔ Licensed in WV · 17118✔ Licensed in OH · 35064253

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

9456 CUYAMACA ST STE 102, Santee, CA 92071

Open in Google Maps ↗

Secondary Practice Location 1

Location 16699 Alvarado Rd Ste 2301San Diego, CA 92120-5241 · Phone (619) 588-4074 ext. 0 · Fax (619) 588-4004

Other Identifiers 5

Medicaid0858620OH

Medicaid3004393000WV

OtherGN258ACA · Medicare Group Ptan

OtherGN609ZCA · Medicare Ptan

OtherW21999CA · Medicare Ptan Sdign

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ananthram Pottipati Reddy M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517908494

PECOS Enrollment IDI20061030000592

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Ananthram Reddy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sumana & Ananthram Reddy MD Inc

6.4 mi

Gastroenterology

6699 ALVARADO RD, SUITE 2301
San Diego, CA 92120

Reassigned Medicare billing, California enrollment
3 clinicians in this Medicare group

NPI 1114222155 (619) 588-4074

Emergency And Acute Care Medical Corporation

10 mi

Emergency Medicine

7901 FROST ST
San Diego, CA 92123

Reassigned Medicare billing, California enrollment
1,437 clinicians in this Medicare group

NPI 1437103942 (858) 939-3400

Emergency Associates Corporation

71 mi

Emergency Medicine

39000 BOB HOPE DR
Rancho Mirage, CA 92270

Reassigned Medicare billing, California enrollment
122 clinicians in this Medicare group

NPI 1003866120 (760) 340-3911

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

240 services224 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

178 services161 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

139 services108 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

118 services117 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

118 services118 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

73 services70 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

61 services59 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

33 services33 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

27 services27 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

27 services24 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

17 services17 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92071 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

13.25/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Cost

44.17

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOSEPH BATTULA REDDY M.D.

Internal Medicine (Gastroenterology)

9456 CUYAMACA ST STE 102
SANTEE, CA 92071

San Diego County (619) 588-4074

ADVANCED ENDOSCOPY CONSULTANTS

Internal Medicine (Gastroenterology)

9456 CUYAMACA ST STE 102
SANTEE, CA 92071

San Diego County (619) 588-4074

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ananthram Reddy's NPI number?

The NPI number for Ananthram Reddy is 1124014923. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Ananthram Reddy located?

Ananthram Reddy practices at 9456 Cuyamaca St Ste 102, Santee, CA 92071. The listed phone number is (619) 588-4074.

What is Ananthram Reddy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Ananthram Reddy enrolled in Medicare?

Yes. Ananthram Reddy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ananthram Reddy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ananthram Reddy reassigns Medicare benefits to 3 organizations: Sumana & Ananthram Reddy MD Inc (San Diego, CA), Emergency And Acute Care Medical Corporation (San Diego, CA) and Emergency Associates Corporation (Rancho Mirage, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ananthram Reddy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ananthram Reddy was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.