NPPES file of Aug 9, 2026

Alexander Mounts

Physical Medicine & Rehabilitation Physician · San Diego, CA

Alexander Mounts is a physical medicine & rehabilitation physician with a practice address in San Diego, California, and NPI 1578098554, issued on Apr 27, 2017. Check the license 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
1578098554
Name
Alexander Mounts
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
DOS-2685 HI
Self-reported in NPPES; status is on the state search
Practice location
Naval Medical Ctr, San Diego, CA 92134
Phone
(619) 532-5998
Enumerated
Apr 27, 2017
Record last updated
Oct 2, 2025
Fax
(619) 532-5507
Medicare enrollment
Enrolled (PECOS I20250715002111); may accept Medicare assignment
Medical or professional school
Touro Un College Of Osteopathic Medicine, Vallejo, 2017
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.
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Also registered at Naval Medical Ctr

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

  1. Matthew Allred, D.OObstetrics & Gynecology Physician1548521719
  2. Dana Baba, D.D.S.Dentist1619422540
  3. Aaron Balinski, M.D.Military Health Care Provider1629457759
  4. Rafal Banek, CRNACertified Registered Nurse Anesthetist1356672612
  5. Ryan Baxter, M.D.Aerospace Medicine Physician1205362084
  6. Jason BeckfordIndependent Duty Corpsman1033366232

Verify Alexander Mounts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

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81% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

141 Medicare Part D claims for 64 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Alexander Mounts141
  2. Specialty average727

Most prescribed

  1. Methocarbamol23 claims
  2. Gabapentin20 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.

Industry payments in 2024: $19.62

1 payment: food and beverage; the largest payer was Bioventus LLC. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Mounts$19.62
  2. Specialty average$1,237.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alexander Mounts among 1,549 physical medicine & rehabilitation physician records in California

Alexander Mounts is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 66% of them.

  • NPI issued2017 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2017 · median 2008 among the 786 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in California

There are 1,549 physical medicine & rehabilitation physician records in California.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Alicia McClintock, M.D.San Diego, CA 921341346621679
  2. Robert Sheu, MDSan Diego, CA 921341508847039
  3. Vincent Ma, M.D.San Diego, CA 921311770993529
  4. James Fontaine, M.D.San Diego, CA 921301013913755
  5. Emily Huang, D.O.San Diego, CA 921301568511061
  6. Emilee MarskeSan Diego, CA 921301013612035
  7. Gretchen Chen, MDSan Diego, CA 921281508052432
  8. Jeffrey Chen, M.D.San Diego, CA 921281811183700

Common questions

What is Alexander Mounts's NPI number?

Alexander Mounts's National Provider Identifier (NPI) is 1578098554, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Mounts located?

The NPPES record lists a practice address at Naval Medical Ctr, San Diego, CA, 92134. Phone: (619) 532-5998. Providers update this record themselves, so call before visiting.

How can I verify Alexander Mounts'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 Alexander Mounts prescribe under Medicare Part D?

In 2024, Alexander Mounts had 141 Medicare Part D claims for 64 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.