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ERIC P ALEXANDER MD
NPI 1922180157
Physical Medicine & Rehabilitation - Neuromuscular Medicine in Martinez, CA

Active since October 19, 2006PECOS EnrolledAccepts Medicare Assignment
200 MUIR RD, HACIENDA BLDG, PM&R CLINIC, MARTINEZ, CA 94553(925) 313-4740(925) 313-4726 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Eric P Alexander Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIC P ALEXANDER MD (NPI 1922180157) is an individual neuromuscular medicine provider in Martinez, California, licensed in California (A108071) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1922180157
Entity TypeIndividualMale
Primary Taxonomy2081N0008X
Provider Legal NameERIC P ALEXANDERCredential: MD
Location Address200 MUIR RD, HACIENDA BLDG, PM&R CLINICMartinez, CA 94553-4614
Mailing Address200 Muir Rd, Hacienda Bldg, Pm&r ClinicMartinez, CA 94553-4614 · (925) 313-4740 · Fax (925) 313-4726
Phone(925) 313-4740
Fax(925) 313-4726
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateOctober 19, 2006
Last NPPES UpdateDecember 13, 2021
✔ NPI 1922180157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Neuromuscular MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081N0008X
License✔ Licensed in CA · A108071
Definition
A physician who specializes in neuromuscular medicine possesses specialized knowledge in the science, clinical evaluation and management of these disorders. This encompasses the knowledge of the pathology, diagnosis and treatment of these disorders at a level that is significantly beyond the training and knowledge expected of a general neurologist, child neurologist or physiatrist.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License ML20008773 (WA)
200 MUIR RD, Martinez, CA 94553
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eric P Alexander Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870632789
PECOS Enrollment IDI20091207000485
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Eric Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
12 mi
Internal Medicine
975 SERENO DRIVE
Vallejo, CA 94589
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1336222397 (707) 651-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIFFANY HO PHARMD
Pharmacist
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (408) 598-0507
JOANNE AMALA SUPERSAD MD
Pediatrics (Adolescent Medicine)
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-1000
CLARISSE ANNE R. WONG MD
Family Medicine
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 372-1999
MISS UYEN DO
Pharmacist
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 313-4544
JULIA ANN GEARHART MS, CCC-SLP
Speech-Language Pathologist
200 MUIR RD, HOME HEALTH OFFICES
MARTINEZ, CA 94553
Contra Costa County (925) 595-3684
YOLANDA TRUE RPH
Pharmacist
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 313-4051
ANNE RUSSELL PT
Physical Therapist
200 MUIR RD, KAISER HOME HEALTH AGENCY
MARTINEZ, CA 94553
Contra Costa County (925) 313-4668
DIANE MILWARD R.D., C.D.E
Dietitian, Registered
200 MUIR RD
MARTINEZ, CA 94553
Contra Costa County (925) 313-4743

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eric Alexander's NPI number?

The NPI number for Eric Alexander is 1922180157. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is Eric Alexander located?

Eric Alexander practices at 200 Muir Rd Hacienda Bldg, Pm&r Clinic, Martinez, CA 94553. The listed phone number is (925) 313-4740.

What is Eric Alexander's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Neuromuscular Medicine, with taxonomy code 2081N0008X.

Is Eric Alexander enrolled in Medicare?

Yes. Eric Alexander is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Eric Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Alexander reassigns Medicare benefits to Permanente Medical Group Inc (Vallejo, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eric Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eric Alexander was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.