Shahla P. Rah, M.D.
Gastroenterology Physician · Newport Beach, CA
Shahla P. Rah, M.D. is a gastroenterology physician with a practice address in Newport Beach, California, and NPI 1356370209, issued on Jul 2, 2006. Check the license (California C51993, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shahla P. Rah
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C51993 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Avocado Ave Ste 309, Newport Beach, CA 92660
- Phone
- (949) 650-6700
- Enumerated
- Jul 2, 2006
- Record last updated
- Nov 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (949) 650-6707
- Medicaid IDs
- 00C519930 CA
1356370209 CA - Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 1441 Avocado Ave Ste 309
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elba Nevarez De Covarrubias, MDPediatrics Physician1326398090
Verify Shahla P. Rah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average gastroenterology physician in 2024
289 Medicare Part D claims for 160 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Omeprazole65 claims
- Gavilyte-G56 claims
- Sod Sulf-Potass Sulf-Mag Sulf31 claims
- Peg-3350 And Electrolytes20 claims
- Balsalazide Disodium17 claims
- Loperamide14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Shahla P. Rah among 2,140 gastroenterology physician records in California
Shahla P. Rah, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Newport Beach → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Norman Bain, MDNewport Beach, CA 926601447330469
- Peter Broekelschen, MDNewport Beach, CA 926601366631525
- Brett Hughes, MDNewport Beach, CA 926601831630243
- Roxanne Lim, MDNewport Beach, CA 926601154587368
- Kathryn Ross, M.D.Newport Beach, CA 926601871537035
- Angizeh Sadeghi, MDNewport Beach, CA 926601538211917
- Surinder Saini, M.D.Newport Beach, CA 926601750304671
- Parminder Dhaliwal, MDNewport Beach, CA 926631811913759
Common questions
What is Shahla P. Rah, M.D.'s NPI number?
Shahla P. Rah, M.D.'s National Provider Identifier (NPI) is 1356370209, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shahla P. Rah, M.D. located?
The NPPES record lists a practice address at 1441 Avocado Ave Ste 309, Newport Beach, CA, 92660. Phone: (949) 650-6700. Providers update this record themselves, so call before visiting.
How can I verify Shahla P. Rah, M.D.'s license?
NPPES lists California license number C51993, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shahla P. Rah, M.D. prescribe under Medicare Part D?
In 2024, Shahla P. Rah, M.D. had 289 Medicare Part D claims for 160 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.