DR. EMILY ANN HAMMER DO
NPI 1306189519
Emergency Medicine in Grand Blanc, MI

Active since April 05, 2013PECOS EnrolledAccepts Medicare Assignment
1 GENESYS PKWY, GRAND BLANC, MI 48439(810) 606-6372 Get Directions Write a Review

NPPES record last updated: April 1, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Emily Ann Hammer Do NPPES

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

DR. EMILY ANN HAMMER DO (NPI 1306189519) is an individual emergency medicine provider in Grand Blanc, Michigan, licensed in Michigan (5101020254) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Ascension Genesys Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2013).

NPPES Registry Identity

NPI1306189519
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. EMILY ANN HAMMERCredential: DO
Location Address1 GENESYS PKWYGrand Blanc, MI 48439-8065
Mailing Address4206 Oak StGrand Blanc, MI 48439 · (734) 323-8856
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2013
Enumeration DateApril 5, 2013
Last NPPES UpdateApril 1, 2016
NPI 1306189519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MI · 5101020254
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1 GENESYS PKWY, Grand Blanc, MI 48439

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. Emily Ann Hammer 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 ID3274853478
PECOS Enrollment IDI20170403000808
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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
191 services184 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
59 services59 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
51 services47 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

Ascension Genesys Hospital

Acute Care Hospitals · Grand Blanc, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230197
LocationOne Genesys ParkwayGrand Blanc, MI 48439 · Genesee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48439 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Occupational Therapy Assistant
1 GENESYS PKWY
GRAND BLANC, MI 48439
Emergency Medicine
1 GENESYS PKWY
GRAND BLANC, MI 48439
Radiology (Diagnostic Radiology)
1 GENESYS PKWY
GRAND BLANC, MI 48439
Family Medicine
1 GENESYS PKWY
GRAND BLANC, MI 48439
Anesthesiology
1 GENESYS PKWY
GRAND BLANC, MI 48439
Nurse Anesthetist, Certified Registered
1 GENESYS PKWY
GRAND BLANC, MI 48439
Emergency Medicine (Emergency Medical Services)
1 GENESYS PKWY
GRAND BLANC, MI 48439
Orthopaedic Surgery
1 GENESYS PKWY
GRAND BLANC, MI 48439

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 Emily Hammer's NPI number?

The NPI number for Emily Hammer is 1306189519. It was assigned to this individual provider in the NPPES registry on April 5, 2013.

Where is Emily Hammer located?

Emily Hammer practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. The listed phone number is (810) 606-6372.

What is Emily Hammer's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Emily Hammer enrolled in Medicare?

Yes. Emily Hammer 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 Emily Hammer accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Molina Healthcare list Emily Hammer 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 Emily Hammer affiliated with any hospitals?

According to CMS data, Emily Hammer is affiliated with Ascension Genesys Hospital.

When was this NPI record last updated?

The NPPES record for Emily Hammer was last updated on April 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.