DR. NICHOLAS BLAKE GREGORY DO
NPI 1043897051
Internal Medicine in Ypsilanti, MI

Active since March 25, 2021PECOS EnrolledAccepts Medicare Assignment
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE, YPSILANTI, MI 48197(734) 712-8676 Get Directions Write a Review

NPPES record last updated: July 16, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 16, 2024, Jun 7, 2024, Mar 25, 2021 (3 updates tracked since 2021).

About Dr. Nicholas Blake Gregory Do NPPES

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

DR. NICHOLAS BLAKE GREGORY DO (NPI 1043897051) is an individual internal medicine provider in Ypsilanti, Michigan, licensed in Michigan (5101027953) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1043897051
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NICHOLAS BLAKE GREGORYCredential: DO
Location AddressIHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVEYpsilanti, MI 48197
Mailing Address24 Frank Lloyd Wright Drive, Suite J2000Ann Arbor, MI 48105 · (734) 747-6766
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 25, 2021
Last NPPES UpdateJuly 16, 20243 updates tracked since enumeration
NPPES CertifiedJuly 16, 2024
NPI 1043897051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MI · 5101027953
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 ListedGeneral PracticeTaxonomy 208D00000X · License 5101027953 (MI)
IHA HOSPITAL MEDICINE SERVICES, Ypsilanti, MI 48197

Accepted 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. Nicholas Blake Gregory Do 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 ID4082015623
PECOS Enrollment IDI20240612004321
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 3

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

St Joe Mercy Hospital System Livonia

Acute Care Hospitals · Livonia, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230002
Location36475 Five Mile RoadLivonia, MI 48154 · Wayne County
Emergency services Birthing friendly

Saint Joseph Mercy Livingston Hospital

Acute Care Hospitals · Howell, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230069
Location620 Byron RdHowell, MI 48843 · Livingston County
Emergency services

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48197 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 20

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

Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Family Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197
Internal Medicine
IHA HOSPITAL MEDICINE SERVICES, 5301 E HURON RIVER DRIVE
YPSILANTI, MI 48197

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 Nicholas Gregory's NPI number?

The NPI number for Nicholas Gregory is 1043897051. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Nicholas Gregory located?

Nicholas Gregory practices at Iha Hospital Medicine Services 5301 E Huron River Drive, Ypsilanti, MI 48197. The listed phone number is (734) 712-8676.

What is Nicholas Gregory's specialty?

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

Is Nicholas Gregory enrolled in Medicare?

Yes. Nicholas Gregory 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 Nicholas Gregory accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Nicholas Gregory 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 Nicholas Gregory affiliated with any hospitals?

According to CMS data, Nicholas Gregory is affiliated with St Joe Mercy Hospital System Livonia, Saint Joseph Mercy Livingston Hospital and Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Gregory was last updated on July 16, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.