Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NADIA HOLLOWED MD
NPI 1134613888
Family Medicine in Phoenix, AZ

Active since June 17, 2018PECOS EnrolledAccepts Medicare Assignment
4200 E CAMELBACK RD STE 202, PHOENIX, AZ 85018(602) 229-2200(602) 325-1672 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 21, 2025, Feb 23, 2025, May 2, 2023 and 2 more (5 updates tracked since 2018).

About Nadia Hollowed Md NPPES

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

NADIA HOLLOWED MD (NPI 1134613888) is an individual family medicine provider in Phoenix, Arizona, licensed in Arizona (62436) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1134613888
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameNADIA HOLLOWEDCredential: MD
Location Address4200 E CAMELBACK RD STE 202Phoenix, AZ 85018-2718
Mailing Address4200 E Camelback Rd Ste 202Phoenix, AZ 85018-2718 · (602) 229-2200 · Fax (602) 325-1672
Fax(602) 325-1672
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 17, 2018
Last NPPES UpdateJune 17, 20265 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
NPI 1134613888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in AZ · 62436
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4200 E CAMELBACK RD STE 202, Phoenix, AZ 85018

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

Nadia Hollowed 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 ID9739583899
PECOS Enrollment IDI20210811002204
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 85018 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 5

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

Internal Medicine
4200 E CAMELBACK RD STE 202
PHOENIX, AZ 85018
Nurse Practitioner (Acute Care)
4200 E CAMELBACK RD STE 202
PHOENIX, AZ 85018
Psychiatry & Neurology (Epilepsy)
4200 E CAMELBACK RD STE 202
PHOENIX, AZ 85018
Physician Assistant
4200 E CAMELBACK RD STE 202
PHOENIX, AZ 85018
Neurological Surgery
4200 E CAMELBACK RD STE 202
PHOENIX, AZ 85018

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 Nadia Hollowed's NPI number?

The NPI number for Nadia Hollowed is 1134613888. It was assigned to this individual provider in the NPPES registry on June 17, 2018.

Where is Nadia Hollowed located?

Nadia Hollowed practices at 4200 E Camelback Rd Ste 202, Phoenix, AZ 85018. The listed phone number is (602) 229-2200.

What is Nadia Hollowed's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nadia Hollowed enrolled in Medicare?

Yes. Nadia Hollowed 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 Nadia Hollowed accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Nadia Hollowed 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 Nadia Hollowed was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.