Dr. Gaddam Naresh Reddy, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 336
- Industry payments
- $1,562
- Insurance carriers
- 4
- Practice address
- 1825 Sonoma St, Redding, CA 96001
- Practice phone
- Call (630) 246-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates Endoscopy Center. LLC
Redding, California
Find Dr. Reddy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gaddam Naresh Reddy is a gastroenterologist in Redding, California
Dr. Reddy practices at Gastroenterology Associates Endoscopy Center. LLC in Redding, California.
Dr. Reddy's NPI, 1619997939, was assigned on July 20, 2006. Dr. Reddy graduated from Gandhi Medical College in 1978. Dr. Reddy's California license number on file is A42252.
- NPI
- 1619997939NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Practice phone
- (630) 246-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gaddam Naresh Reddy practices at Gastroenterology Associates Endoscopy Center. LLC in Redding, California
Dr. Reddy's primary practice is Gastroenterology Associates Endoscopy Center. LLC, at 1825 Sonoma St, Redding, CA 96001 in Shasta County. The practice phone is (630) 246-7000.
- Gastroenterology Associates Endoscopy Center. LLC1825 Sonoma St, Redding, CA 96001 · Shasta CountyPhone(630) 246-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gaddam Naresh Reddy is affiliated with 1 site of care
Dr. Reddy's primary practice is Gastroenterology Associates Endoscopy Center. LLC in Redding, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gaddam Naresh Reddy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reddy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates Endoscopy Center. LLC | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gaddam Naresh Reddy is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Reddy's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Reddy is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Reddy's licenses on file in 4 states: California, Illinois, Pennsylvania and Florida.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Illinois license
- Pennsylvania license
- Florida license
Clinical focus
Dmand AI lists colonoscopy and upper GI endoscopy among the conditions Dr. Reddy treats.
Gastroenterologists near Dr. Reddy
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gaddam Naresh Reddy billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Reddy across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $836 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Reddy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2512024: 1494%
- Other services
- 2023: 622024: 0100%
Dr. Reddy compared with the California median for gastroenterologists, 2024
- Dr. Reddy
- California median
- Medicare services
- 14vs 58698% below
- Medicare patients
- 24vs 30292% below
- Part D claims
- 265vs 38030% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Reddy's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Reddy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Reddy and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gaddam Naresh Reddy treated 24 Medicare patients in 2024, average age 75
CMS counts 24 Medicare patients who saw Dr. Reddy in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Reddy's median patient age at 75, with 49% women.
Chronic conditions among Dr. Reddy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Reddy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gaddam Naresh Reddy wrote 336 Medicare Part D claims in 2024
In 2024, Dr. Reddy wrote 336 Medicare Part D claims for 163 patients. 83% of them were for generic drugs. CMS names the drug for 265 of them, across 9 drugs with 11 or more claims each, at $26,622 in total drug cost. In 2023, CMS named 548 claims across 9 drugs.
Dr. Reddy's Part D claims by kind of drug, 2024
- Generic279 claims83%
- Brand-name57 claims17%
Dr. Reddy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5482024: 26552%
Drugs named by CMS: 9 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gaddam Naresh Reddy received $1,562 in industry payments from 2016 to 2025
CMS Open Payments shows 59 general payments to Dr. Reddy from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $530.
General payments to Dr. Reddy by program year, 2016 to 2025
General payments to Dr. Reddy by kind, 2016 to 2025
- Food and beverage$1,48795%
- Education$755%
Companies that paid Dr. Reddy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gaddam Naresh Reddy graduated from Gandhi Medical College
Dr. Reddy graduated from Gandhi Medical College in 1978.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Gaddam Naresh Reddy accepts plans from 4 insurance carriers
Dr. Reddy is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Reddy accepts, by number of carriers
- PPO4
- Medicare3
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gaddam Naresh Reddy's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gaddam Naresh Reddy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gaddam Naresh Reddy's NPI number?
Dr. Gaddam Naresh Reddy's NPI number is 1619997939. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gaddam Naresh Reddy?
Dr. Gaddam Naresh Reddy is a gastroenterologist in Redding, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gaddam Naresh Reddy practice?
Dr. Reddy practices at 1825 Sonoma St, Redding, CA 96001. Dr. Reddy's primary practice is Gastroenterology Associates Endoscopy Center. LLC in Redding, California.
What is Dr. Gaddam Naresh Reddy's office phone number?
The practice phone on file for Dr. Reddy is (630) 246-7000.
What is Dr. Gaddam Naresh Reddy's medical license number?
Dr. Reddy's California license number on file is A42252, one of the licenses on file in 4 states.
Which states has Dr. Gaddam Naresh Reddy been licensed in?
Dmand AI has state licenses on file for Dr. Reddy in California (1985 to 2025), Illinois (1983 to 1987), Pennsylvania (1985 to 1986) and Florida (1985).
Does Dr. Gaddam Naresh Reddy accept Medicare?
Yes. CMS data shows Dr. Reddy billed Medicare for 14 services in 2024.
How many Medicare patients does Dr. Gaddam Naresh Reddy see?
CMS counts 24 Medicare patients who saw Dr. Reddy in 2024, with an average age of 75.
Is Dr. Gaddam Naresh Reddy board certified?
Yes. Dr. Reddy is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Gaddam Naresh Reddy bill to Medicare?
In 2024, Dr. Reddy's most billed Medicare services were surgery: digestive system (43239).
Show 5 more questionsShow fewer questions
Where did Dr. Gaddam Naresh Reddy go to medical school?
Dr. Reddy graduated from Gandhi Medical College in 1978.
What drugs does Dr. Gaddam Naresh Reddy prescribe most?
In 2024 Medicare Part D data, Dr. Reddy's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Gavilyte-G.
Has Dr. Gaddam Naresh Reddy received payments from drug or device companies?
CMS Open Payments shows $1,562 in general payments to Dr. Reddy from 11 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Gaddam Naresh Reddy been practicing?
Dr. Reddy graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Gaddam Naresh Reddy accept?
Dr. Reddy is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to gastroenterology practices?
See gastroenterologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card