Mysore Nagaraja, M.D.
NPI 1760451298 · Gastroenterology Physician · Upland, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mysore Nagaraja, M.D. is a Gastroenterology Physician provider in Upland, CA (NPI 1760451298).
Provider details
- NPI number
- 1760451298
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A25685 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
134 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $74 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 33 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $121 |
| Ultrasound Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43259 | 14 | $215 |
Typical Medicare-allowed amounts for these services range $73–$215 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 47 | 46 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 44 | 42 |
| Omeprazole | 35 | 18 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 25 | 25 |
| Lipase/Protease/Amylasebrand: Zenpep | 15 | — |
| Famotidine | 14 | 12 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$78 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 17075 Devonshire St Ste 200Northridge, CA 91325-5407Phone: (818) 363-3105Fax: (818) 363-6178
- 790 E Bonita Ave Fl 2Pomona, CA 91767-1906Phone: (909) 469-0033Fax: (909) 620-9146
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Mysore Nagaraja's NPI number?
- Mysore Nagaraja's National Provider Identifier (NPI) is 1760451298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mysore Nagaraja's specialty?
- Mysore Nagaraja is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mysore Nagaraja located?
- Mysore Nagaraja's practice location on file with NPPES is 811 E 11th St Ste 208, Upland, CA 91786-4872.
- What is Mysore Nagaraja's phone number?
- The practice phone number listed in the NPPES registry for Mysore Nagaraja is (909) 982-2279.
- Does Mysore Nagaraja accept Medicare?
- Mysore Nagaraja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mysore Nagaraja's NPI active?
- Yes — Mysore Nagaraja's NPI (1760451298) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.