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A COLLINS VILLAMOR M.D.
NPI 1417121849
Internal Medicine - Hospice and Palliative Medicine in Avondale, AZ

Active since April 16, 2008PECOS EnrolledAccepts Medicare Assignment
2635 N DYSART RD, AVONDALE, AZ 85392(623) 237-3440(480) 685-8379 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 7, 2021, Dec 18, 2018 (2 updates tracked since 2018).

About A Collins Villamor M.d. NPPES

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

A COLLINS VILLAMOR M.D. (NPI 1417121849) is an individual hospice and palliative medicine provider in Avondale, Arizona, licensed in Arizona (47017) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1417121849
Entity TypeIndividualMale
Primary Taxonomy207RH0002X
Provider Legal NameA COLLINS VILLAMORCredential: M.D.
Location Address2635 N DYSART RDAvondale, AZ 85392-2001
Mailing Address2416 W Espartero WayPhoenix, AZ 85086-5525 · (623) 237-3440 · Fax (480) 685-8379
Phone(623) 237-3440
Fax(480) 685-8379
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateApril 16, 2008
Last NPPES UpdateJanuary 23, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2025
✔ NPI 1417121849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in AZ · 47017
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
2635 N DYSART RD, Avondale, AZ 85392
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Other Identifiers 2

OtherZ183002Medicare Individual Ptan
Medicaid804009AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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

A Collins Villamor M.d. 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 ID2668525965
PECOS Enrollment IDI20130620000205
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 2

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
246 services47 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
113 services34 patients

Other Providers at the Same Location NPPES 2

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

COURTNEE SIMONE SIMMONS OTR
Occupational Therapist
2635 N DYSART RD
AVONDALE, AZ 85392
Maricopa County (301) 502-1690
HOSPICE MD PLLC
Internal Medicine (Hospice and Palliative Medicine)
2635 N DYSART RD
AVONDALE, AZ 85392
Maricopa County (623) 237-3440

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 A Villamor's NPI number?

The NPI number for A Villamor is 1417121849. It was assigned to this individual provider in the NPPES registry on April 16, 2008.

Where is A Villamor located?

A Villamor practices at 2635 N Dysart Rd, Avondale, AZ 85392. The listed phone number is (623) 237-3440.

What is A Villamor's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is A Villamor enrolled in Medicare?

Yes. A Villamor 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 A Villamor accept?

Health plans from UnitedHealthcare list A Villamor 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 A Villamor was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.