DR. ERIC JACOB GREENBERG M.D.
NPI 1144562968
Emergency Medicine in Flint, MI

Active since March 19, 2013PECOS EnrolledAccepts Medicare Assignment
5085 W BRISTOL RD, FLINT, MI 48507(810) 243-5085(810) 243-5088 Get Directions Write a Review

NPPES record last updated: April 18, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 26, 2020, Jan 8, 2020, Oct 16, 2019 and 4 more (7 updates tracked since 2018).

About Dr. Eric Jacob Greenberg M.d. NPPES

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

DR. ERIC JACOB GREENBERG M.D. (NPI 1144562968) is an individual emergency medicine provider in Flint, Michigan, licensed in Michigan (4301113814) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Icahn School Of Medicine At Mount Sinai (2013).

NPPES Registry Identity

NPI1144562968
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ERIC JACOB GREENBERGCredential: M.D.
Location Address5085 W BRISTOL RDFlint, MI 48507-2922
Mailing Address5085 W Bristol RdFlint, MI 48507-2922 · (810) 243-5085 · Fax (810) 243-5088
Fax(810) 243-5088
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2013
Enumeration DateMarch 19, 2013
Last NPPES UpdateApril 18, 20237 updates tracked since enumeration
NPPES CertifiedApril 18, 2023
NPI 1144562968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MI · 4301113814
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.
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 4301113814 (MI)
5085 W BRISTOL RD, Flint, MI 48507

Secondary Practice Locations 2

Location 12300 Haggerty Rd Ste 1190West Bloomfield, MI 48323-2188 · Phone (248) 933-4406
Location 2720 E 11 Mile RdRoyal Oak, MI 48067-1964 · Phone (248) 733-5700 · Fax (248) 733-5750

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. Eric Jacob Greenberg 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 ID244548360
PECOS Enrollment IDI20180122000395
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 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
129 services16 patients
Psychotherapy with evaluation and management visit, 1 hour 90838
Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.
52 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48507 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 10

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

Peer Specialist
5085 W BRISTOL RD
FLINT, MI 48507
Internal Medicine (Addiction Medicine)
5085 W BRISTOL RD
FLINT, MI 48507
Peer Specialist
5085 W BRISTOL RD
FLINT, MI 48507
Clinic/Center (Multi-Specialty)
5085 W BRISTOL RD
FLINT, MI 48507
Internal Medicine
5085 W BRISTOL RD
FLINT, MI 48507
Internal Medicine (Rheumatology)
5085 W BRISTOL RD
FLINT, MI 48507
Nurse Practitioner (Family)
5085 W BRISTOL RD
FLINT, MI 48507
Non-emergency Medical Transport (VAN)
5085 W BRISTOL RD
FLINT, MI 48507

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 Eric Greenberg's NPI number?

The NPI number for Eric Greenberg is 1144562968. It was assigned to this individual provider in the NPPES registry on March 19, 2013.

Where is Eric Greenberg located?

Eric Greenberg practices at 5085 W Bristol Rd, Flint, MI 48507. The listed phone number is (810) 243-5085.

What is Eric Greenberg's specialty?

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

Is Eric Greenberg enrolled in Medicare?

Yes. Eric Greenberg 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 Eric Greenberg accept?

Health plans from Oscar Insurance Company list Eric Greenberg 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.

When was this NPI record last updated?

The NPPES record for Eric Greenberg was last updated on April 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.