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PEAK MEDICAL PLLC
NPI 1790301547
Internal Medicine in Phoenix, AZ

Active since June 17, 2020
4727 E UNION HILLS DR STE 100, PHOENIX, AZ 85050(480) 297-6108(850) 918-8048 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 25, 2026, Dec 30, 2020, Jun 17, 2020 (3 updates tracked since 2020).

About Peak Medical Pllc NPPES

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

PEAK MEDICAL PLLC (NPI 1790301547) is a healthcare organization registered as an internal medicine in Phoenix, Arizona and active in the NPI registry since June 2020. The organization lists Omair Hasan, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1790301547
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePEAK MEDICAL PLLC
Location Address4727 E UNION HILLS DR STE 100Phoenix, AZ 85050-3387
Mailing Address4727 E Union Hills Dr Ste 100Phoenix, AZ 85050-3387 · (480) 676-2845 · Fax (850) 918-8048
Phone(480) 297-6108
Fax(850) 918-8048
Organization SubpartNo
Authorized OfficialOmair HasanOwner/physician · (480) 676-2845
Enumeration DateJune 17, 2020
Last NPPES UpdateMarch 25, 20263 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1790301547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X
4727 E UNION HILLS DR STE 100, Phoenix, AZ 85050
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Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peak Medical Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Peak Medical PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Omair Hasan, M.D.
Internal Medicine
NPI 1740420041
4727 E UNION HILLS DR STE 100
Phoenix, AZ 85050
(480) 297-6108
✔ PECOS✔ Accepts MedicareSame address
Farshid Shahangi, FNP
Nurse Practitioner
NPI 1790471894
4727 E UNION HILLS DR
Phoenix, AZ 85050
(520) 818-8559
✔ PECOSSame address
Gerry Ventura, FNP-C
Nurse Practitioner
NPI 1073361416
4727 E UNION HILLS DR STE 100
Phoenix, AZ 85050
(480) 676-2845
✔ PECOSSame address
Binu Thomas, FNP
Nurse Practitioner
NPI 1679012348
20701 N SCOTTSDALE RD STE 107-601
Scottsdale, AZ 85255
(480) 999-4954
✔ PECOS✔ Accepts Medicare3.6 mi
Neuritiza Dennis
Nurse Practitioner
NPI 1427611367
1104 WELSH RD
Philadelphia, PA 19115
(215) 676-9191
✔ PECOS2,078 mi

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

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 Peak Medical PLLC's NPI number?

The NPI number for Peak Medical PLLC is 1790301547. It was assigned to this organization in the NPPES registry on June 17, 2020.

Where is Peak Medical PLLC located?

Peak Medical PLLC is located at 4727 E Union Hills Dr Ste 100, Phoenix, AZ 85050. The listed phone number is (480) 297-6108.

What is Peak Medical PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Peak Medical PLLC enrolled in Medicare?

Yes. Peak Medical PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Peak Medical PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Peak Medical PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4) and Internal Medicine (1). Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Peak Medical PLLC was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.