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OMAR ZINELDINE MD
NPI 1215632278
Internal Medicine in Tucson, AZ

Active since March 31, 2023PECOS EnrolledAccepts Medicare Assignment
1625 N CAMPBELL AVE RM 6408, TUCSON, AZ 85719(520) 694-8888 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 10, 2023, Mar 31, 2023 (2 updates tracked since 2023).

About Omar Zineldine Md NPPES

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

OMAR ZINELDINE MD (NPI 1215632278) is an individual internal medicine provider in Tucson, Arizona, licensed in Arizona (R80304) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1215632278
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOMAR ZINELDINECredential: MD
Location Address1625 N CAMPBELL AVE RM 6408Tucson, AZ 85719-4330
Mailing Address1625 N Campbell Ave Rm 6408Tucson, AZ 85719-4330 · (520) 694-8888
Phone(520) 694-8888
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 31, 2023
Last NPPES UpdateJune 29, 20262 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
✔ NPI 1215632278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · R80304
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.
1625 N CAMPBELL AVE RM 6408, Tucson, AZ 85719
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Omar Zineldine 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 ID5496211716
PECOS Enrollment IDI20260728000768
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.

Medicare Billing Reassignment

Medicare enrollment records show Omar Zineldine reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Banner-University Medical Group
5.3 mi
Nutrition, Education
535 N WILMOT RD STE 101
Tucson, AZ 85711
  • Reassigned Medicare billing, Arizona enrollment
  • 1,514 clinicians in this Medicare group
NPI 1932708328 (520) 694-5437

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85719 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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

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

MADISON NICOLE HOFFER MD
Internal Medicine (Pulmonary Disease)
1625 N CAMPBELL AVE RM 6408
TUCSON, AZ 85719
Pima County (520) 626-5797

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 Omar Zineldine's NPI number?

The NPI number for Omar Zineldine is 1215632278. It was assigned to this individual provider in the NPPES registry on March 31, 2023.

Where is Omar Zineldine located?

Omar Zineldine practices at 1625 N Campbell Ave Rm 6408, Tucson, AZ 85719. The listed phone number is (520) 694-8888.

What is Omar Zineldine's specialty?

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

Is Omar Zineldine enrolled in Medicare?

Yes. Omar Zineldine 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.

Which organization bills Medicare for Omar Zineldine's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Zineldine reassigns Medicare benefits to Banner-University Medical Group (Tucson, AZ). The 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 Omar Zineldine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Omar Zineldine was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.