MICHAEL A AMSTER MD
NPI 1114023058
Pain Medicine - Pain Medicine in Santa Cruz, CA

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment
1510 CAPITOLA RD, SANTA CRUZ, CA 95062(831) 427-3500 Get Directions Write a Review

NPPES record last updated: December 7, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 7, 2022, Feb 23, 2022, Mar 18, 2019 and 1 more (4 updates tracked since 2019).

About Michael A Amster Md NPPES

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

MICHAEL A AMSTER MD (NPI 1114023058) is an individual pain medicine provider in Santa Cruz, California, licensed in California (A81550) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2001).

NPPES Registry Identity

NPI1114023058
Entity TypeIndividualMale
Primary Taxonomy208VP0000X
Provider Legal NameMICHAEL A AMSTERCredential: MD
Location Address1510 CAPITOLA RDSanta Cruz, CA 95062-2912
Mailing AddressPo Box 542Santa Cruz, CA 95061-0542 · (831) 427-3500 · Fax (831) 427-7785
Sole ProprietorYes
Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2001
Enumeration DateSeptember 16, 2006
Last NPPES UpdateDecember 7, 20224 updates tracked since enumeration
NPPES CertifiedDecember 7, 2022
NPI 1114023058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPain Medicine · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0000X
License Licensed in CA · A81550
Definition

Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

Also ListedFamily MedicineTaxonomy 207Q00000X · License A81550 (CA)
1510 CAPITOLA RD, Santa Cruz, CA 95062

Other Identifiers 1

OtherA81550CA · Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Michael A Amster 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 ID3072530682
PECOS Enrollment IDI20051101001141
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$141.77 typical visit price
range $62.97 – $186.69
Typical copayment $35.44 (range $15.74 – $46.67)
Most-billed visit code 99204
Established Patient
$109.72 typical visit price
range $21.02 – $153.16
Typical copayment $27.43 (range $5.25 – $38.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Family)
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Social Worker (Clinical)
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Registered Nurse
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Nurse Practitioner (Family)
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Nurse Practitioner (Pediatrics)
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Physician Assistant
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Marriage & Family Therapist
1510 CAPITOLA RD
SANTA CRUZ, CA 95062
Nurse Practitioner (Family)
1510 CAPITOLA RD
SANTA CRUZ, CA 95062

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 Michael Amster's NPI number?

The NPI number for Michael Amster is 1114023058. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Michael Amster located?

Michael Amster practices at 1510 Capitola Rd, Santa Cruz, CA 95062. The listed phone number is (831) 427-3500.

What is Michael Amster's specialty?

The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.

Is Michael Amster enrolled in Medicare?

Yes. Michael Amster 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.

When was this NPI record last updated?

The NPPES record for Michael Amster was last updated on December 7, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.