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MICHAEL GROSSMAN NP
NPI 1760810857
Nurse Practitioner - Acute Care in Atlanta, GA

Active since October 29, 2013PECOS EnrolledAccepts Medicare Assignment
550 PEACHTREE ST NE, ATLANTA, GA 30308(404) 686-4411 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 5, 2024, Apr 20, 2022, Jan 20, 2017 (3 updates tracked since 2017).

About Michael Grossman Np NPPES

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

MICHAEL GROSSMAN NP (NPI 1760810857) is an individual acute care provider in Atlanta, Georgia, licensed in Georgia (RN206831) and active in the NPI registry since October 2013. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1760810857
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameMICHAEL GROSSMANCredential: NP
Location Address550 PEACHTREE ST NEAtlanta, GA 30308-2212
Mailing Address3910 Tall Pine DrMarietta, GA 30062-6131
Phone(404) 686-4411
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateOctober 29, 2013
Last NPPES UpdateOctober 28, 20253 updates tracked since enumeration
NPPES CertifiedOctober 28, 2025
✔ NPI 1760810857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in GA · RN206831
550 PEACHTREE ST NE, Atlanta, GA 30308
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Grossman Np 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 ID5799912812
PECOS Enrollment IDI20131217001832
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Michael Grossman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grady Memorial Hospital Corporation
1.2 mi
Family Medicine
80 JESSE HILL JR DR SE, BOX 26019
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 771 clinicians in this Medicare group
NPI 1114243813 (404) 616-8880
The Emory Clinic Inc
4.1 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Piedmont Specialty Hospital Billing LLC
47 mi
Internal Medicine
1266 HIGHWAY 515 S
Jasper, GA 30143
  • Reassigned Medicare billing, Georgia enrollment
  • 317 clinicians in this Medicare group
NPI 1699290510 (770) 801-2500
Piedmont Providers LLC
49 mi
Internal Medicine
220 J L WHITE DR STE 120
Jasper, GA 30143
  • Reassigned Medicare billing, Georgia enrollment
  • 689 clinicians in this Medicare group
NPI 1548273592 (770) 801-2500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

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.
35 services19 patients

Hospital Affiliations CMS Care Compare

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

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30308 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

DR. DOMINIC JOSEPH PAPANDRIA M.D.
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
MR. GRANT MICHAEL MURY PAA
Anesthesiologist Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 778-3900
NECHAMA DINA EZAGUI PA-S
Physician Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
SARAH NELSON
Occupational Therapist
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
ADAM GARDI MD
Otolaryngology
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 259-6299
LINDSEY BORNSTEIN GOTTLIEB MD
Internal Medicine (Infectious Disease)
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-8114
JONES SURGICAL GROUP LLC
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-4411
MR. BRIAN KEITH BROWN FNP-C
Internal Medicine
550 PEACHTREE ST NE
ATLANTA, GA 30308
Fulton County (404) 686-2505

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 Michael Grossman's NPI number?

The NPI number for Michael Grossman is 1760810857. It was assigned to this individual provider in the NPPES registry on October 29, 2013.

Where is Michael Grossman located?

Michael Grossman practices at 550 Peachtree St NE, Atlanta, GA 30308. The listed phone number is (404) 686-4411.

What is Michael Grossman's specialty?

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

Is Michael Grossman enrolled in Medicare?

Yes. Michael Grossman 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.

Which organizations bill Medicare for Michael Grossman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Grossman reassigns Medicare benefits to 4 organizations: Grady Memorial Hospital Corporation (Atlanta, GA), The Emory Clinic Inc (Atlanta, GA), Piedmont Specialty Hospital Billing LLC (Jasper, GA) and Piedmont Providers LLC (Jasper, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Grossman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Grossman accept?

Health plans from Ambetter Health list Michael Grossman 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 Michael Grossman affiliated with any hospitals?

According to CMS data, Michael Grossman is affiliated with Emory University Hospital Midtown.

When was this NPI record last updated?

The NPPES record for Michael Grossman was last updated on October 28, 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.