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DR. MYSORE R NAGARAJA M.D.
NPI 1760451298
Internal Medicine - Gastroenterology in Upland, CA

Active since March 16, 2006PECOS Enrolled
811 E 11TH ST STE 208, UPLAND, CA 91786(909) 982-2279(909) 946-3070 Get Directions Write a Review

NPPES record last updated: September 18, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 14, 2022, May 3, 2021 (2 updates tracked since 2021).

About Dr. Mysore R Nagaraja M.d. NPPES

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

DR. MYSORE R NAGARAJA M.D. (NPI 1760451298) is an individual gastroenterology provider in Upland, California, licensed in California (A25685) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1970).

NPPES Registry Identity

NPI1760451298
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MYSORE R NAGARAJACredential: M.D.
Location Address811 E 11TH ST STE 208Upland, CA 91786-4872
Mailing Address17075 Devonshire St Ste 200Northridge, CA 91325-5407 · (818) 363-3105 · Fax (818) 363-6178
Phone(909) 982-2279
Fax(909) 946-3070
Sole ProprietorYes
Medical School CMSOtherGraduated 1970
Enumeration DateMarch 16, 2006
Last NPPES UpdateSeptember 18, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2023
✔ NPI 1760451298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A25685
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License A25685 (CA)
811 E 11TH ST STE 208, Upland, CA 91786
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1790 E Bonita Ave Fl 2Pomona, CA 91767-1906 · Phone (909) 469-0033 · Fax (909) 620-9146
Location 217075 Devonshire St Ste 200Northridge, CA 91325-5407 · Phone (818) 363-3105 · Fax (818) 363-6178

Other Identifiers 2

Medicaid00A256850CA
OtherW5281CA · Medicare Id

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mysore R Nagaraja M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264561547
PECOS Enrollment IDI20100525000514
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 4

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.

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.
68 services49 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.
33 services33 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.
19 services18 patients
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43259
This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91786 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%406 patients5/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%1,393 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
1%84 patients1/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%606 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
100%968 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
15%963 patients1/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 99% · 338 patients
Patients tobacco: 87% · 54 patients
97%338 patients4/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
0%968 patients1/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%968 patients1/55-star benchmark: 79%
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.

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. DECERIE BACULI DAYAG MD
Internal Medicine
811 E 11TH ST STE 208
UPLAND, CA 91786
San Bernardino County (909) 985-0883
SUDHIR K REDDY MD INC
Internal Medicine (Gastroenterology)
811 E 11TH ST STE 208
UPLAND, CA 91786
San Bernardino County (909) 982-2279

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 Mysore Nagaraja's NPI number?

The NPI number for Mysore Nagaraja is 1760451298. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Mysore Nagaraja located?

Mysore Nagaraja practices at 811 E 11th St Ste 208, Upland, CA 91786. The listed phone number is (909) 982-2279.

What is Mysore Nagaraja's specialty?

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

Is Mysore Nagaraja enrolled in Medicare?

Yes. Mysore Nagaraja is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mysore Nagaraja was last updated on September 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.