Mary A. Lowery, MD
Internal Medicine Physician · Pismo Beach, CA
Mary A. Lowery, MD is an internal medicine physician with a practice address in Pismo Beach, California, and NPI 1023377637, issued on May 16, 2012. Check the license (California C51566, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary A. Lowery
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- C51566 CA
H7181 TX
Self-reported in NPPES; status is on the state search - Practice location
- 931 Oak Park Blvd Ste 101, Pismo Beach, CA 93449
- Phone
- (805) 474-2600
- Enumerated
- May 16, 2012
- Record last updated
- Sep 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (805) 474-2607
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 931 Oak Park Blvd Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Hook, AGNP-CAdult Health Nurse Practitioner1225918709
- Terra Jones, RNRegistered Nurse1780533851
- Megan Malzone, MDInternal Medicine Physician1518996412
Verify Mary A. Lowery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,536 Medicare Part D claims for 277 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Levothyroxine Sodium143 claims
- Atorvastatin Calcium94 claims
- Omeprazole65 claims
- Amlodipine Besylate64 claims
- Lisinopril57 claims
- Losartan Potassium57 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.
Mary A. Lowery among 17,696 internal medicine physician records in California
Mary A. Lowery, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Pismo Beach
They are 7 of the 240 NPPES records with a practice address in Pismo Beach, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Pismo Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kourosh Bagheri, M.D., M.S.Shell Beach, CA 934491457540031
- David Bernhardt, M.D.Pismo Beach, CA 934491720061013
- Kathleen ChakPismo Beach, CA 934491356754659
- Megan Malzone, MDPismo Beach, CA 934491518996412
- Cu Nguyen, MDPismo Beach, CA 934491669534236
- K. George Sachariah, MDPismo Beach, CA 934491285732826
- Alice Wallack, MDPismo Beach, CA 934491316957103
- Boyce Kiger, MDPaso Robles, CA 934461518003227
Common questions
What is Mary A. Lowery, MD's NPI number?
Mary A. Lowery, MD's National Provider Identifier (NPI) is 1023377637, issued on May 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary A. Lowery, MD located?
The NPPES record lists a practice address at 931 Oak Park Blvd Ste 101, Pismo Beach, CA, 93449. Phone: (805) 474-2600. Providers update this record themselves, so call before visiting.
How can I verify Mary A. Lowery, MD's license?
NPPES lists California license number C51566, 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 Mary A. Lowery, MD prescribe under Medicare Part D?
In 2024, Mary A. Lowery, MD had 1,536 Medicare Part D claims for 277 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.