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Stephan Rogalla, MD

Gastroenterology · Stanford

NPI 1831678689

Medicare standing
1 flag on the record
Listed below.
Plans that list them
Not verified
Not the same as out of network.
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Rogalla’s office at (650) 723-8000 to ask if they take your plan before you enroll.

Medicaid work

$577 in 2023

Medicaid paid $577 for 14 billed services this clinician did in 2023, up to 14 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2023
Long return visit (40+ min)14$577
Medicaid work by year
202314114$577
202113113$1,231
See the largest Medicaid services in earlier years

2021

Largest Medicaid services in 2021
New patient visit (60+ min)13$1,231

Money from drug and device companies

Research money

Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.

Research payments by company and study
Genentech, Inc. · 2025Their institution$191,023
Genentech, Inc. · Evaluation and Characterization of Lymphocytes and Microbiota in the Gi Tract · 2022Their institution$150,000
Gilead Sciences, Inc. · Characterization of the Immune Transcriptomics and Gut Microbiome in Inflammatory Bowel Disease (Ibd) · 2024Their institution$142,857
Genentech, Inc. · Evaluation and Characterization of Lymphocytes and Microbiota in the Gastrointestinal (Gi) Tract · 2024Their institution$120,769
Genentech, Inc. · Evaluation and Characterization of Lymphocytes and Microbiota in the Gastrointestinal (Gi) Tract · 2025Their institution$87,086
Genentech, Inc. · Pre-Clinical10062021 · 2021Their institution$75,000
Genentech, Inc. · 2024Their institution$24,638

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
76.5 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1831678689
Licence
CA F549
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RG0100X (207RG0100X); Internal medicine (207R00000X); Federal specialty code 207RI0008X (207RI0008X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2018-08-13
NPI last updated
2019-10-09

This is when the NPI record was last certified, not a medical board exam.