DR. HEATHER CHRISTINE GRIMAUDO M.D.
NPI 1124551544
Neurological Surgery in Detroit, MI

Active since April 04, 2017PECOS EnrolledAccepts Medicare Assignment
2799 W GRAND BLVD, DETROIT, MI 48202(313) 916-2600 Get Directions Write a Review

NPPES record last updated: July 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Heather Christine Grimaudo M.d. NPPES

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

DR. HEATHER CHRISTINE GRIMAUDO M.D. (NPI 1124551544) is an individual neurological surgery provider in Detroit, Michigan, licensed in Michigan (4301514593) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1124551544
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameDR. HEATHER CHRISTINE GRIMAUDOCredential: M.D.
Location Address2799 W GRAND BLVDDetroit, MI 48202-2689
Mailing Address1 Ford Pl Ste 3aDetroit, MI 48202-3450 · (313) 874-4806
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 4, 2017
Last NPPES UpdateJuly 19, 2025
NPPES CertifiedJuly 19, 2025
NPI 1124551544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in MI · 4301514593
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
2799 W GRAND BLVD, Detroit, MI 48202

Other Names 1

Former Name (1)Dr. Heather Christine Smith M.d.

Secondary Practice Locations 2

Location 11161 21st Avenue South, T4224 MCN, Vanderbilt University Med Center, Dept of NeurosurgeryNashville, TN 37232-2380 · Phone (615) 343-2452
Location 217 Davis Blvd Ste 308Tampa, FL 33606-3438 · Phone (845) 522-1540

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. Heather Christine Grimaudo 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 ID941712210
PECOS Enrollment IDI20250623002653
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.

Henry Ford Macomb Hospital

Acute Care Hospitals · Clinton Township, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230047
Location15855 Nineteen Mile RdClinton Township, MI 48038 · Macomb County
Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230302
Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48202 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
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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 20

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

General Acute Care Hospital
2799 W GRAND BLVD
DETROIT, MI 48202
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Family Medicine
2799 W GRAND BLVD
DETROIT, MI 48202
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Internal Medicine (Cardiovascular Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Nurse Anesthetist, Certified Registered
2799 W GRAND BLVD
DETROIT, MI 48202
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202

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 Heather Grimaudo's NPI number?

The NPI number for Heather Grimaudo is 1124551544. It was assigned to this individual provider in the NPPES registry on April 4, 2017. The provider is also known as Dr. Heather Christine Smith M.D..

Where is Heather Grimaudo located?

Heather Grimaudo practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-2600.

What is Heather Grimaudo's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Heather Grimaudo enrolled in Medicare?

Yes. Heather Grimaudo 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 Heather Grimaudo accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Heather Grimaudo 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 Heather Grimaudo affiliated with any hospitals?

According to CMS data, Heather Grimaudo is affiliated with Henry Ford Macomb Hospital, Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Heather Grimaudo was last updated on July 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.