BROOKE JILLIAN HYMAN
NPI 1558858050
Obstetrics & Gynecology in Atlanta, GA
About Brooke Jillian Hyman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BROOKE JILLIAN HYMAN (NPI 1558858050) is an individual obstetrics & gynecology provider in Atlanta, Georgia, licensed in Montana (115662) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with St Peters Health, and maintains a secondary practice location in Ketchikan.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted 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
Brooke Jillian Hyman 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.
Medicare Billing Reassignments
3Medicare enrollment records show Brooke Hyman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 clinicians in this Medicare group
Dillon, MT 59725
- Reassigned Medicare billing, Montana enrollment
- Also billed through NPI 1326042078 (Montana)
- 60 clinicians in this Medicare group
Ketchikan, AK 99901
- Reassigned Medicare billing, Alaska enrollment
- Also billed through NPI 1396705539 (Alaska)
- 156 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Peters Health
Acute Care Hospitals · Helena, MTBillings Clinic
Acute Care Hospitals · Billings, MTBarrett Hospital & Healthcare
Critical Access Hospitals · Dillon, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
ATLANTA, GA 30303
ATLANTA, GA 30303
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 Brooke Hyman's NPI number?
The NPI number for Brooke Hyman is 1558858050. It was assigned to this individual provider in the NPPES registry on April 19, 2018.
Where is Brooke Hyman located?
Brooke Hyman practices at 80 Jesse Hill Jr Dr SE, Atlanta, GA 30303. The listed phone number is (443) 243-5623.
What is Brooke Hyman's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Brooke Hyman enrolled in Medicare?
Yes. Brooke Hyman 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 Brooke Hyman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brooke Hyman reassigns Medicare benefits to 3 organizations: Billings Clinic (Miles City, MT), Barrett Hospital Development Corporation (Dillon, MT) and Peacehealth (Ketchikan, AK). 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 Brooke Hyman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brooke Hyman accept?
Health plans from Blue Cross and Blue Shield of Montana, Moda Health Plan, Inc., Mountain Health CO-OP, PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Brooke Hyman 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 Brooke Hyman affiliated with any hospitals?
According to CMS data, Brooke Hyman is affiliated with St Peters Health, Billings Clinic and Barrett Hospital & Healthcare.
When was this NPI record last updated?
The NPPES record for Brooke Hyman was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Brooke Jillian Hyman · NPI 1558858050
Obstetrics & Gynecology physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since April 19, 2018.
## Identity
- **NPI:** 1558858050 (Entity type: Individual)
- **Enumerated:** April 19, 2018
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 115662 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 80 JESSE HILL JR DR SE, Atlanta, GA 30303-3031
- **Phone:** (443) 243-5623
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Billings Clinic (NPI 1427194836, Miles City, MT); Barrett Hospital Development Corporation (NPI 1396286480, Dillon, MT); Peacehealth (NPI 1801965736, Ketchikan, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** November 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1558858050) · Data from the CMS NPPES public registry.