MARCIA WATTS HAMMONS AG-ACNP-BC
NPI 1982080347
Nurse Practitioner - Acute Care in Detroit, MI

Active since August 07, 2015PECOS EnrolledAccepts Medicare Assignment
2800 W GRAND BLVD, DETROIT, MI 48202(888) 777-4167 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 4, 2025, Aug 26, 2016, Dec 27, 2015 and 2 more (5 updates tracked since 2015).

About Marcia Watts Hammons Ag-acnp-bc NPPES

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

MARCIA WATTS HAMMONS AG-ACNP-BC (NPI 1982080347) is an individual acute care provider in Detroit, Michigan, licensed in Michigan (4704429105) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and maintains a secondary practice location in Las Cruces.

NPPES Registry Identity

NPI1982080347
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMARCIA WATTS HAMMONSCredential: AG-ACNP-BC
Location Address2800 W GRAND BLVDDetroit, MI 48202-2610
Mailing Address1 Ford Pl Ste 3aDetroit, MI 48202-3450 · (138) 744-8063 · Fax (138) 761-3053
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 7, 2015
Last NPPES UpdateJune 4, 20255 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
NPI 1982080347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
Licenses Licensed in MI · 4704429105 Licensed in TX · AP128720 Licensed in NM · CNP-02766
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License CNP-02766 (NM), AP128720 (TX)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License CNP-02766 (NM), AP128720 (TX), 4704429105 (MI)
2800 W GRAND BLVD, Detroit, MI 48202

Secondary Practice Location 1

Location 11160 Mall DrLas Cruces, NM 88011-8128 · Phone (575) 521-3270 · Fax (575) 521-3504

Other Identifiers 1

Medicaid91734576NM

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

Marcia Watts Hammons Ag-acnp-bc 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 ID1153603808
PECOS Enrollment IDI20250815001309
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 2

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

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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$16.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner (Primary Care)
2800 W GRAND BLVD
DETROIT, MI 48202
Community Health Worker
2800 W GRAND BLVD
DETROIT, MI 48202
Student in an Organized Health Care Education/Training Program
2800 W GRAND BLVD
DETROIT, MI 48202
Nurse Practitioner (Acute Care)
2800 W GRAND BLVD
DETROIT, MI 48202
Radiology (Radiation Oncology)
2800 W GRAND BLVD
DETROIT, MI 48202
General Acute Care Hospital
2800 W GRAND BLVD
DETROIT, MI 48202
Internal Medicine (Medical Oncology)
2800 W GRAND BLVD
DETROIT, MI 48202
General Acute Care Hospital
2800 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 Marcia Hammons's NPI number?

The NPI number for Marcia Hammons is 1982080347. It was assigned to this individual provider in the NPPES registry on August 7, 2015.

Where is Marcia Hammons located?

Marcia Hammons practices at 2800 W Grand Blvd, Detroit, MI 48202. The listed phone number is (888) 777-4167.

What is Marcia Hammons's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Marcia Hammons enrolled in Medicare?

Yes. Marcia Hammons 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 Marcia Hammons accept?

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

According to CMS data, Marcia Hammons is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Marcia Hammons was last updated on June 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.