DR. ZAINAB ALMAHROUS MD
NPI 1871054395
Internal Medicine - Geriatric Medicine in Houghton, MI

Q: What is Zainab Almahrous's NPI number?

The NPI number for Zainab Almahrous is 1871054395. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Q: What is Zainab Almahrous's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Zainab Almahrous was last updated on May 13, 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.

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment

600 MACINNES DR, HOUGHTON, MI 49931(906) 483-1860(906) 372-3230 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 13, 2026, Aug 7, 2025, Mar 22, 2023 and 1 more (4 updates tracked since 2022).

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About Dr. Zainab Almahrous Md NPPES

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

DR. ZAINAB ALMAHROUS MD (NPI 1871054395) is an individual geriatric medicine provider in Houghton, Michigan, licensed in Michigan (4301506223) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Up Health System Portage, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1871054395

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameDR. ZAINAB ALMAHROUSCredential: MD

Location Address600 MACINNES DRHoughton, MI 49931-1144

Mailing Address135 E M35Gwinn, MI 49841-9160 · (906) 483-1860 · Fax (906) 372-3230

Phone(906) 483-1860

Fax(906) 372-3230

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMarch 27, 2019

Last NPPES UpdateMay 13, 20264 updates tracked since enumeration

NPPES CertifiedMay 13, 2026

✔ NPI 1871054395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in MI · 4301506223

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301506223 (MI)

600 MACINNES DR, Houghton, MI 49931

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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

Dr. Zainab Almahrous 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 ID1850624149

PECOS Enrollment IDI20230714003196

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

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.

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

19 services18 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Up Health System Portage

Acute Care Hospitals · Hancock, MI

OwnershipVoluntary non-profit - Other

CMS Certification Number230108

Location500 Campus DriveHancock, MI 49930 · Houghton County

Emergency services Birthing friendly

Baraga County Memorial Hospital

Critical Access Hospitals · L' Anse, MI

OwnershipGovernment - Local

CMS Certification Number231307

Location18341 Us Highway 41L' Anse, MI 49946 · Baraga County

Emergency services

Aspirus Keweenaw Hospital And Clinics

Critical Access Hospitals · Laurium, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number231319

Location205 OsceolaLaurium, MI 49913 · Houghton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49931 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

$166.68 typical visit price

range $54.34 – $166.68

Typical copayment $41.67 (range $13.58 – $41.67)

Most-billed visit code 99205

Established Patient

$96.44 typical visit price

range $17.09 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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 19

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

PORTAGE HEALTH INC.

Family Medicine