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

MACGREGOR HALL MD
NPI 1962035741
Ophthalmology - Cornea and External Diseases Specialist in Saint Joseph, MI

Active since February 19, 2020PECOS EnrolledAccepts Medicare Assignment
2848 NILES RD, SAINT JOSEPH, MI 49085(269) 428-3300(269) 428-5005 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 9, 2026, Mar 5, 2026, Feb 19, 2020 (3 updates tracked since 2020).

About Macgregor Hall Md NPPES

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

MACGREGOR HALL MD (NPI 1962035741) is an individual cornea and external diseases specialist in Saint Joseph, Michigan, licensed in Michigan (4301517153) and active in the NPI registry since February 2020. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and maintains a secondary practice location in Niles.

NPPES Registry Identity

NPI1962035741
Entity TypeIndividualMale
Primary Taxonomy207WX0120X
Provider Legal NameMACGREGOR HALLCredential: MD
Location Address2848 NILES RDSaint Joseph, MI 49085-3352
Mailing Address2848 Niles RdSaint Joseph, MI 49085-3352 · (269) 428-3300 · Fax (269) 428-5005
Phone(269) 428-3300
Fax(269) 428-5005
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2021
Enumeration DateFebruary 19, 2020
Last NPPES UpdateSeptember 9, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1962035741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Cornea and External Diseases SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0120X
License✔ Licensed in MI · 4301517153
Definition
An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
2848 NILES RD, Saint Joseph, MI 49085
Open in Google Maps ↗

Secondary Practice Location 1

Location 1120 Longmeadow Village DrNiles, MI 49120-7808 · Phone (269) 684-6400

Group Practice 1

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.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

Macgregor Hall 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 ID547667073
PECOS Enrollment IDI20250805000125
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.

Hospital Affiliations CMS Care Compare

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49085 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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 17

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

DR. BENJAMIN P NICHOLSON M.D., M.A.
Ophthalmology (Retina Specialist)
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300
GREAT LAKES SURGERY CENTER LLC
Clinic/Center (Ambulatory Surgical)
2848 NILES RD, SUITE B
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3304
NICHOLAS GEORGE KEINATH OD
Optometrist
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300
DR. JENNA ELISE STODDARD OD
Optometrist
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300
DR. DANIEL JAMES VAN ELK OD
Optometrist
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300
LAKESHORE ANESTHESIA STAFFING LLC
Nurse Anesthetist, Certified Registered
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 932-4388
DR. DAVID NEAL BROWN M.D.
Ophthalmology
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300
DR. DUANE ALLEN TOLSMA O.D.
Optometrist
2848 NILES RD
SAINT JOSEPH, MI 49085
Berrien County (269) 428-3300

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 Macgregor Hall's NPI number?

The NPI number for Macgregor Hall is 1962035741. It was assigned to this individual provider in the NPPES registry on February 19, 2020.

Where is Macgregor Hall located?

Macgregor Hall practices at 2848 Niles Rd, Saint Joseph, MI 49085. The listed phone number is (269) 428-3300.

What is Macgregor Hall's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Cornea and External Diseases Specialist, with taxonomy code 207WX0120X.

Is Macgregor Hall enrolled in Medicare?

Yes. Macgregor Hall 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 Macgregor Hall accept?

Health plans from Blue Cross and Blue Shield of NC list Macgregor Hall 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.

Is Macgregor Hall affiliated with any hospitals?

According to CMS data, Macgregor Hall is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Macgregor Hall was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.