Sivakumar Reddy Munnangi, M.D.
Gastroenterology Internal Medicine
Sivakumar Reddy Munnangi, M.D. runs an independent gastroenterologist practice in Merced, CA. He has been in practice for 42+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).
Older · 3905dNPPES updated 2015-08-27 · verify on CMS
Contact & Location
Practice Location
386 W Olive Ave Suite a, Merced, CA 95348-3137
How Does This Doctor Compare?
MIPS Score
202320.76/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-62.8 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better79.3%
California avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-3.5 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,763
Unique beneficiaries
High volumePrescription Recipients
1,386
Patients prescribed
Prescriptions Written
2,522
Total claims
Total Medicare drug cost: $748k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+8%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-2%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-7%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.5k received from industry
69 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Sivakumar Reddy Munnangi's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
42 years in practice
Senior practitioner
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Mailing address
386 W Olive Ave Ste a, Merced, CA 95348-3137
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 200039
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Sivakumar Reddy Munnangi
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sivakumar Reddy Munnangi for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Merced required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Sivakumar Reddy Munnangi
Dr. Munnangi is listed as active in the NPI registry with telehealth listed in Merced, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (209) 724-9900.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Sivakumar Reddy Munnangi
Practice Location
386 W Olive Ave Suite a, Merced, CA 95348-3137
Mailing Address
386 W Olive Ave Ste a, Merced, CA 95348-3137
This is a provider directory. Contact the office directly to schedule appointments.
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