Alison Marie Palacios, D.O.
Family Medicine Physician · Arcata, CA
Alison Marie Palacios, D.O. is a family medicine physician with a practice address in Arcata, California, and NPI 1265708424, issued on Mar 31, 2012. Check the license (California 20A11631, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alison Marie Palacios
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A11631 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3798 Janes RD. Suite 10, Arcata, CA 95521
- Phone
- (707) 822-7041
- Enumerated
- Mar 31, 2012
- Record last updated
- Feb 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (707) 822-0655
- Medicare enrollment
- Enrolled (PECOS I20120822000676); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Alison Marie Palacios in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
335 Medicare Part D claims for 104 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate27 claims
- Atorvastatin Calcium27 claims
- Metoprolol Succinate23 claims
- Hydrochlorothiazide15 claims
- Levothyroxine Sodium13 claims
- Losartan Potassium12 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
- American Hospital Management CorporationArcata, CA
- Humboldt Family Medical CareMcKinleyville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Marie Palacios among 17,133 family medicine physician records in California
Alison Marie Palacios, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 66% of them.
- NPI issued2012 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2005 among the 10,652 with a school on file
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 family medicine physician records list a practice address in Arcata
They are 29 of the 829 NPPES records with a practice address in Arcata, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Arcata → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gerald Alston, MDArcata, CA 955211578650388
- Corinne Basch, M.D.Arcata, CA 955211790853083
- Judy Burns, MDArcata, CA 955211679669253
- Jay Davis, M.D.Arcata, CA 955211083658470
- Alan Glaseroff, M.D.Arcata, CA 955211760569396
- Andrew Hooper, MDArcata, CA 955211053404525
- Gail Hovorka, MDArcata, CA 955211417043969
- Karen March, MDArcata, CA 955211922194687
Common questions
What is Alison Marie Palacios, D.O.'s NPI number?
Alison Marie Palacios, D.O.'s National Provider Identifier (NPI) is 1265708424, issued on Mar 31, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Alison Marie Palacios, D.O. located?
The NPPES record lists a practice address at 3798 Janes RD. Suite 10, Arcata, CA, 95521. Phone: (707) 822-7041. Providers update this record themselves, so call before visiting.
How can I verify Alison Marie Palacios, D.O.'s license?
NPPES lists California license number 20A11631, 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 Alison Marie Palacios, D.O. prescribe under Medicare Part D?
In 2024, Alison Marie Palacios, D.O. had 335 Medicare Part D claims for 104 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.