NPPES file of Aug 9, 2026

Leah Beth Rorvig, M.D., M.S.

Geriatric Medicine (Family Medicine) Physician · Petaluma, CA

Leah Beth Rorvig, M.D., M.S. is a geriatric medicine (family medicine) physician with a practice address in Petaluma, California, and NPI 1093126856, issued on May 14, 2014. Check the license (California A138658, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093126856
Name
Leah Beth Rorvig
Credential
M.D., M.S.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
A138658 CA
Self-reported in NPPES; status is on the state search
Practice location
1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone
(707) 559-7500
Enumerated
May 14, 2014
Record last updated
Nov 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(707) 559-7620
Medicare enrollment
Enrolled (PECOS I20180629001019); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →

Also registered at 1179 N Mcdowell Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amy Adams, M.D.Emergency Medicine Physician1700976610
  2. Theresa Aguilar, MD, MPHFamily Medicine Physician1205343944
  3. Andrea Akabike, DDSPediatric Dentistry1912512492
  4. Andrew Ashcroft, M.D.Family Medicine Physician1053306795
  5. Miriam Avena-Mascareno, FNP-CFamily Nurse Practitioner1629797246
  6. Yasaman AyatAcupuncturist1174239032

Verify Leah Beth Rorvig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A138658    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

44% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

2,929 Medicare Part D claims for 307 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 125 claims were for opioids.

  1. Leah Rorvig2,929
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium163 claims
  2. Levothyroxine Sodium147 claims
  3. Amlodipine Besylate89 claims
  4. Gabapentin77 claims
  5. Furosemide68 claims
  6. Lisinopril68 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.

Bills Medicare through 2 group practices

  1. Coastal Health AlliancePoint Reyes Station, CA
  2. Petaluma Health Center IncPetaluma, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leah Beth Rorvig among 243 geriatric medicine (family medicine) physician records in California

Leah Beth Rorvig, M.D., M.S. is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 81% of them.

  • NPI issued2014 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2014 · median 2004 among the 111 with a school on file
  • Record last updated2021 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in California

There are 243 geriatric medicine (family medicine) physician records in California.

All 243 in California → Every provider in Petaluma → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Basil Hamblin, MDPoint Reyes Station, CA 949561114095106
  2. Michael Fox, MDMill Valley, CA 949411225027709
  3. Kwok Hung, M.D.Cupertino, CA 950141700924388
  4. Maria Delie Jumagdao-Sakai, M.D.Gilroy, CA 950201205025996
  5. Jeffrey Brown, MDLos Gatos, CA 950301902815657
  6. Christian Negard, M.D.Santa Cruz, CA 950621356395826
  7. Sidney Mitchell, MDWatsonville, CA 950761518027630
  8. Christopher O'Grady, M.D.Watsonville, CA 950761861474306

Common questions

What is Leah Beth Rorvig, M.D., M.S.'s NPI number?

Leah Beth Rorvig, M.D., M.S.'s National Provider Identifier (NPI) is 1093126856, issued on May 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Leah Beth Rorvig, M.D., M.S. located?

The NPPES record lists a practice address at 1179 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 559-7500. Providers update this record themselves, so call before visiting.

How can I verify Leah Beth Rorvig, M.D., M.S.'s license?

NPPES lists California license number A138658, 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 Leah Beth Rorvig, M.D., M.S. prescribe under Medicare Part D?

In 2024, Leah Beth Rorvig, M.D., M.S. had 2,929 Medicare Part D claims for 307 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.