1. Home
  2. Directory
  3. Michigan
  4. Grand Rapids
  5. Allergy Immunology
  6. NPI Profile

MARK MARSHALL MILLAR M.D.
NPI 1962627802
Allergy & Immunology in Grand Rapids, MI

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment
1179 E PARIS AVE SE, SUITE 150, GRAND RAPIDS, MI 49546(616) 957-1912(616) 957-0074 Get Directions Write a Review

NPPES record last updated: May 14, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Marshall Millar M.d. NPPES

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

MARK MARSHALL MILLAR M.D. (NPI 1962627802) is an individual allergy & immunology provider in Grand Rapids, Michigan, licensed in Michigan (4301071401) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Northwestern University Feinberg Medical School (1993).

NPPES Registry Identity

NPI1962627802
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameMARK MARSHALL MILLARCredential: M.D.
Location Address1179 E PARIS AVE SE, SUITE 150Grand Rapids, MI 49546-8371
Mailing Address1179 E Paris Ave Se, Suite 150Grand Rapids, MI 49546-8371 · (616) 957-1912 · Fax (616) 957-0074
Phone(616) 957-1912
Fax(616) 957-0074
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1993
Enumeration DateApril 16, 2007
Last NPPES UpdateMay 14, 2014
✔ NPI 1962627802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in MI · 4301071401
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
1179 E PARIS AVE SE, Grand Rapids, MI 49546
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedN99890001MI
Medicare UPING78098MI
Medicaid347887810MI

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, Oscar Insurance Company and more.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

Mark Marshall Millar M.d. 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 ID3779543160
PECOS Enrollment IDI20041013001272
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 8

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,265 services31 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
395 services23 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
309 services25 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
202 services25 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
86 services80 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
48 services45 patients

Hospital Affiliations CMS Care Compare 2

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

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230038
Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

Mercy Health Saint Mary's

Acute Care Hospitals · Grand Rapids, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230059
Location200 Jefferson Avenue SEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

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.

KATHRYN BULTMAN L.L.C.
Social Worker (Clinical)
1179 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (616) 460-1857
SPECTRUM HEALTH PRIMARY CARE PARTNERS
Psychiatry & Neurology (Psychiatry)
1179 E PARIS AVE SE, STE. 220
GRAND RAPIDS, MI 49546
Kent County (616) 454-2004
DR. ROBERT CRAIG PAYNE D.D.S.
Dentist (Pediatric Dentistry)
1179 E PARIS AVE SE, SUITE 130
GRAND RAPIDS, MI 49546
Kent County (616) 942-9840
GREAT LAKES PSYCHIATRIC SERVICES, P.C.
Clinic/Center (Adult Mental Health)
1179 E PARIS AVE SE, SUITE 220
GRAND RAPIDS, MI 49546
Kent County (616) 454-2004
DR. ANDREW M. BEHLER D.O.,M.P.H.
Otolaryngology (Facial Plastic Surgery)
1179 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (616) 252-5760
ASSOCIATED RETINAL CONSULTANTS, PC
Ophthalmology
1179 E PARIS AVE SE, 250
GRAND RAPIDS, MI 49546
Kent County (616) 942-2406
MS. LOUISE ANN SOMMER LMSW
Social Worker (Clinical)
1179 E PARIS AVE SE, SUITE # 220
GRAND RAPIDS, MI 49546
Kent County (616) 454-2004
DR. JAMES ANTHONY SPOTO DO
Otolaryngology (Facial Plastic Surgery)
1179 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (616) 252-5760

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 Mark Millar's NPI number?

The NPI number for Mark Millar is 1962627802. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Mark Millar located?

Mark Millar practices at 1179 E Paris Ave SE Suite 150, Grand Rapids, MI 49546. The listed phone number is (616) 957-1912.

What is Mark Millar's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Mark Millar enrolled in Medicare?

Yes. Mark Millar 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 Mark Millar accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Mark Millar 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 Mark Millar affiliated with any hospitals?

According to CMS data, Mark Millar is affiliated with Spectrum Health and Mercy Health Saint Mary's.

When was this NPI record last updated?

The NPPES record for Mark Millar was last updated on May 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.