DR. GUNDA SATHYANARAYA REDDY MD
NPI 1245206598
Internal Medicine - Gastroenterology in Lapeer, MI

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
92.44/100
CMS Quality Rating
3273 DAVISON RD STE 1, LAPEER, MI 48446(810) 245-3188(810) 245-6993 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Gunda Sathyanaraya Reddy Md NPPES

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

DR. GUNDA SATHYANARAYA REDDY MD (NPI 1245206598) is an individual gastroenterology provider in Lapeer, Michigan, licensed in Michigan (4301043925) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Lapeer Region, and maintains a secondary practice location in Rochester Hills.

NPPES Registry Identity

NPI1245206598
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GUNDA SATHYANARAYA REDDYCredential: MD
Location Address3273 DAVISON RD STE 1Lapeer, MI 48446-2902
Mailing Address2832 Croftshire CtRochester, MI 48306-4925 · (248) 608-6298 · Fax (810) 245-6993
Fax(810) 245-6993
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateFebruary 27, 2006
Last NPPES UpdateJanuary 13, 2026
NPPES CertifiedJanuary 13, 2026
NPI 1245206598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in MI · 4301043925
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.
3273 DAVISON RD STE 1, Lapeer, MI 48446

Secondary Practice Location 1

Location 11701 South Blvd E Ste 300Rochester Hills, MI 48307-6120 · Phone (248) 884-9710 · Fax (248) 884-9711

Other Identifiers 2

Medicaid4069165MI
Other0D41013MI · Bluecross

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Gunda Sathyanaraya Reddy Md 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 ID4183526122
PECOS Enrollment IDI20040121001013
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.

Areas of Expertise CMS Part B claims 10

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.

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.
251 services251 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.
214 services171 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
167 services55 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.
104 services102 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.
69 services69 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
62 services62 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mclaren Lapeer Region

Acute Care Hospitals · Lapeer, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230193
Location1375 N Main StLapeer, MI 48446 · Lapeer County
Emergency services Birthing friendly

Ascension Genesys Hospital

Acute Care Hospitals · Grand Blanc, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230197
LocationOne Genesys ParkwayGrand Blanc, MI 48439 · Genesee County
Emergency services Birthing friendly

Marlette Regional Hospital

Critical Access Hospitals · Marlette, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231330
Location2770 Main StreetMarlette, MI 48453 · Sanilac County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48446 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

92.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality92.15
Improvement Activities40
Cost81.15

Reported Quality Measures

Appropriate Follow-Up Interval for Normal Colonoscopy in Average Risk Patients
100%221 patients
Colonoscopy Interval for Patients with a History of Adenomatous Polyps - Avoidance of Inappropriate Use
100%594 patients
Colorectal Cancer Screening
99%1,628 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
100%2,745 patients5/55-star benchmark: 100%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
100%3,077 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims339 services$2.63 avg. paid by Medicare
Walker, heavy duty, wheeled, rigid or folding, any type E0149
DME-Other DME · category DE000N
1 supplier11 claims11 services$8.27 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier11 claims11 services$906.26 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers13 claims13 services$60.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

Internal Medicine
3273 DAVISON RD STE 1
LAPEER, MI 48446
Ophthalmology (Retina Specialist)
3273 DAVISON RD STE 1
LAPEER, MI 48446
Ophthalmology
3273 DAVISON RD STE 1
LAPEER, MI 48446

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 Gunda Reddy's NPI number?

The NPI number for Gunda Reddy is 1245206598. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Gunda Reddy located?

Gunda Reddy practices at 3273 Davison Rd Ste 1, Lapeer, MI 48446. The listed phone number is (810) 245-3188.

What is Gunda Reddy's specialty?

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

Is Gunda Reddy enrolled in Medicare?

Yes. Gunda 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.

What insurance does Gunda Reddy accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Gunda Reddy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gunda Reddy affiliated with any hospitals?

According to CMS data, Gunda Reddy is affiliated with Mclaren Lapeer Region, Ascension Genesys Hospital and Marlette Regional Hospital.

When was this NPI record last updated?

The NPPES record for Gunda Reddy was last updated on January 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.