ROBIN S ADAMSON PA-C
NPI 1649220401
Physician Assistant - Medical in Chandler, AZ

Active since May 11, 2006PECOS EnrolledAccepts Medicare Assignment
1875 W FRYE RD STE 300, CHANDLER, AZ 85224(480) 917-5600(480) 759-0647 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 5, 2025, Feb 3, 2016, Jan 13, 2016 (3 updates tracked since 2016).

About Robin S Adamson Pa-c NPPES

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

ROBIN S ADAMSON PA-C (NPI 1649220401) is an individual medical provider in Chandler, Arizona, licensed in Arizona (3083) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1649220401
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameROBIN S ADAMSONCredential: PA-C
Location Address1875 W FRYE RD STE 300Chandler, AZ 85224-6184
Mailing Address2910 N 3rd Ave # 200Phoenix, AZ 85013-4434 · (602) 406-3181 · Fax (602) 264-2417
Fax(480) 759-0647
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateMay 11, 2006
Last NPPES UpdateMarch 5, 20253 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
NPI 1649220401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in AZ · 3083
1875 W FRYE RD STE 300, Chandler, AZ 85224

Other Names 1

Former Name (1)Robin S Hirayama Pa-c

Secondary Practice Location 1

Location 14530 E Muirwood Dr Ste 110Phoenix, AZ 85048-7693 · Phone (480) 917-5600 · Fax (480) 759-0647

Other Identifiers 1

Medicaid936833AZ

Accepted Insurance

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

Robin S Adamson Pa-c 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 ID9133164759
PECOS Enrollment IDI20050623001050
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.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
401 services217 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
312 services44 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
242 services158 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
116 services100 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
108 services108 patients
Injection of trigger points, 3 or more muscles 20553
Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.
35 services24 patients

Other Providers at the Same Location NPPES 17

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

Nurse Practitioner (Family)
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Physician Assistant (Medical)
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Nurse Practitioner (Acute Care)
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Neurological Surgery
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Physician Assistant (Surgical)
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Nurse Practitioner (Acute Care)
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Neurological Surgery
1875 W FRYE RD STE 300
CHANDLER, AZ 85224
Neurological Surgery
1875 W FRYE RD STE 300
CHANDLER, AZ 85224

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 Robin Adamson's NPI number?

The NPI number for Robin Adamson is 1649220401. It was assigned to this individual provider in the NPPES registry on May 11, 2006. The provider is also known as Robin S Hirayama Pa-C.

Where is Robin Adamson located?

Robin Adamson practices at 1875 W Frye Rd Ste 300, Chandler, AZ 85224. The listed phone number is (480) 917-5600.

What is Robin Adamson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Robin Adamson enrolled in Medicare?

Yes. Robin Adamson 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.

What insurance does Robin Adamson accept?

Health plans from Blue Cross Blue Shield of Arizona list Robin Adamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robin Adamson was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.