Mary Dial, M.D.
Family Medicine Physician · Ojai, CA
Mary Dial, M.D. is a family medicine physician with a practice address in Ojai, California, and NPI 1962468553, issued on Apr 24, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Dial
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 117 Pirie RD, Ojai, CA 93023
- Phone
- (805) 646-7246
- Enumerated
- Apr 24, 2006
- Entity
- Type 1 · individual
Also registered at 117 Pirie RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda ConradFamily Nurse Practitioner1982810073
- Bonnie Griffin, PAPhysician Assistant1801985114
- Carl Gross, M.D.Family Medicine Physician1497711451
- James Halverson, M.D.Family Medicine Physician1720044787
- Mary Nelson, FNP-CFamily Nurse Practitioner1285846220
- Irina Rodriguez, D.D.S.General Practice Dentistry1780711580
Verify Mary Dial in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% more Medicare Part D claims than the average family medicine physician in 2024
6,340 Medicare Part D claims for 873 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 257 claims were for opioids.
Most prescribed
- Atorvastatin Calcium586 claims
- Levothyroxine Sodium328 claims
- Losartan Potassium270 claims
- Amlodipine Besylate225 claims
- Hydrocodone-Acetaminophen213 claims
- Lisinopril172 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.
No measured Medicare quality score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Primary Medical Group OF Ventura County IncOjai, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 family medicine physician records list a Ojai practice address
They are 12 of the 271 NPPES records with a Ojai practice address, and 16,272 family medicine physician records in California.
All 12 in Ojai → All 16,272 in California → Every provider in Ojai →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Mary Dial, M.D.'s NPI number?
Mary Dial, M.D.'s National Provider Identifier (NPI) is 1962468553, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Dial, M.D. located?
The NPPES record lists a practice address at 117 Pirie RD, Ojai, CA, 93023. Phone: (805) 646-7246. Providers update this record themselves, so call before visiting.
How can I verify Mary Dial, M.D.'s license?
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 Mary Dial, M.D. prescribe under Medicare Part D?
In 2024, Mary Dial, M.D. had 6,340 Medicare Part D claims for 873 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Mary Dial, M.D.'s Medicare quality score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.