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MCLAREN BAY REGION
NPI 1649560467
Internal Medicine in West Branch, MI

Active since April 13, 2011
611 COURT ST, WEST BRANCH, MI 48661(989) 345-7000(989) 345-7479 Get Directions Write a Review

NPPES record last updated: August 7, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mclaren Bay Region NPPES

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

MCLAREN BAY REGION (NPI 1649560467) is a healthcare organization registered as an internal medicine in West Branch, Michigan and active in the NPI registry since April 2011. The organization lists Danielle C Jacks Porter, Cfo, as its authorized official.

NPPES Registry Identity

NPI1649560467
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMCLAREN BAY REGION
Location Address611 COURT STWest Branch, MI 48661
Mailing Address1900 Columbus AveBay City, MI 48708-6831 · (989) 894-3000
Phone(989) 345-7000
Fax(989) 345-7479
Organization SubpartNo
Authorized OfficialDanielle C Jacks PorterCfo · (989) 894-3838
Enumeration DateApril 13, 2011
Last NPPES UpdateAugust 7, 2018
✔ NPI 1649560467 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 ListedEmergency MedicineTaxonomy 207P00000X
611 COURT ST, West Branch, MI 48661
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mclaren Bay Region is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

250

Medicare enrollment records show 250 clinicians reassign Medicare billing to Mclaren Bay Region, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 26

Diagnostic Radiology95
Nurse Practitioner31
Family Practice24
Internal Medicine23
Interventional Radiology11
Cardiovascular Disease (Cardiology)9
Thoracic Surgery7
Gastroenterology6
18 other specialties44

Nearest to this location (20)

See all 250
Nicolas Mouawad
Vascular Surgery
NPI 1730388497
2431 S M 30
West Branch, MI 48661
(989) 343-3264
✔ PECOS✔ Accepts Medicare0.2 mi
Mark Sierra, MD
Cardiovascular Disease (Cardiology)
NPI 1639381593
2431 S. M-30
West Branch, MI 48661
(989) 343-3264
✔ PECOS✔ Accepts Medicare0.2 mi
Thomas Tomczak, MD
Nurse Practitioner
NPI 1780607853
2431 S. M-30
West Branch, MI 48661
(989) 894-3278
✔ PECOS✔ Accepts Medicare0.2 mi
Melissa Duchene, FNP-BC
Nurse Practitioner
NPI 1710556063
2431 S M 30 STE 116
West Branch, MI 48661
(989) 343-2487
✔ PECOS✔ Accepts Medicare0.2 mi
Mandhir Jamwal, M.D.
Family Practice
NPI 1932302346
2331 PROGRESS ST SUITE D
West Branch, MI 48661
(989) 345-0945
✔ PECOS✔ Accepts Medicare0.2 mi
Vivian Gallofin, MSN, FNP-BC
Nurse Practitioner
NPI 1033691159
725 E STATE ST
Sterling, MI 48659
(989) 654-2491
✔ PECOS✔ Accepts Medicare20 mi
Lakhvir Kaur, MD
Family Practice
NPI 1609321595
805 W CEDAR ST
Standish, MI 48658
(989) 846-4888
✔ PECOS✔ Accepts Medicare24 mi
Elaina Shadrach, MD
Family Practice
NPI 1083118764
40 W SAGINAW RD
Sanford, MI 48657
(989) 687-9940
✔ PECOS✔ Accepts Medicare42 mi
Muwaffaq Salameh, MD
Nephrology
NPI 1851647390
4818 W PROFESSIONAL DR
Bay City, MI 48706
(989) 667-8872
✔ PECOS✔ Accepts Medicare42 mi
Sue Hafer, NP
Nurse Practitioner
NPI 1245286533
415 W WACKERLY ST SUITE C
Midland, MI 48640
(989) 837-6505
✔ PECOS✔ Accepts Medicare42 mi
William Mccadie, D.O.
Internal Medicine
NPI 1669414736
4000 WELLNESS DR. MID MICHIGAN HEALTH
Midland, MI 48670
(989) 839-1644
✔ PECOS✔ Accepts Medicare44 mi
Monica Dhar, M.D.
Pediatric Medicine
NPI 1083630255
4401 N CAMPUS RIDGE DR SUITE D2400
Midland, MI 48640
(989) 837-9250
✔ PECOS44 mi
Adam Nicholas, MD
Psychiatry
NPI 1033309950
946 W MIDLAND RD
Auburn, MI 48611
(989) 266-3188
✔ PECOS✔ Accepts Medicare47 mi
Saad Ahmad, M.D.
Pulmonary Disease
NPI 1750562153
3720 KATALIN CT STE 100
Bay City, MI 48706
(989) 778-1425
✔ PECOS✔ Accepts Medicare48 mi
James Dorosh, DO
General Surgery
NPI 1245854488
4175 N EUCLID AVE
Bay City, MI 48706
(989) 891-8112
✔ PECOS✔ Accepts Medicare48 mi
Venkata Etha
Physical Medicine and Rehabilitation
NPI 1841501863
3190 EAST MIDLAND ROAD
Bay City, MI 48706
(989) 667-6650
✔ PECOS✔ Accepts Medicare49 mi
Jonathan Abramson, M. D.
Hematology/Oncology
NPI 1194715276
3140 W CAMPUS DR
Bay City, MI 48706
(989) 893-3551
✔ PECOS✔ Accepts Medicare49 mi
Rehan Mahmud, MD
Cardiac Electrophysiology
NPI 1306826458
3175 W. PROFESSIONAL DRIVE
Bay City, MI 48706
(989) 894-3278
✔ PECOS49 mi
Robert Render, D.O.
Orthopedic Surgery
NPI 1962629873
4 COLUMBUS AVE SUITE 160
Bay City, MI 48708
(989) 377-4477
✔ PECOS✔ Accepts Medicare50 mi
Stella Macheso, DNP, ACCNS-AG
Certified Clinical Nurse Specialist (CNS)
NPI 1710458872
1900 COLUMBUS AVE
Bay City, MI 48708
(989) 280-6746
✔ PECOS50 mi
See all 250 clinicians

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 Mclaren Bay Region's NPI number?

The NPI number for Mclaren Bay Region is 1649560467. It was assigned to this organization in the NPPES registry on April 13, 2011.

Where is Mclaren Bay Region located?

Mclaren Bay Region is located at 611 Court St, West Branch, MI 48661. The listed phone number is (989) 345-7000.

What is Mclaren Bay Region's specialty?

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

Is Mclaren Bay Region enrolled in Medicare?

Yes. Mclaren Bay Region is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mclaren Bay Region?

According to the CMS Revalidation Reassignment List (October 2026 release), 250 clinicians in 26 Medicare specialties reassign their Medicare billing to Mclaren Bay Region. 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 Diagnostic Radiology (95), Nurse Practitioner (31) and Family Practice (24). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mclaren Bay Region accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Mclaren Bay Region 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 Mclaren Bay Region was last updated on August 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.