What is Ingrid Zimmer-Galler's specialty?

Ingrid Zimmer-Galler (NPI 1285662080) is a Medicare-billing provider whose primary specialty is Ophthalmology in Baltimore, MD.

Where does Ingrid Zimmer-Galler practice?

Ingrid Zimmer-Galler practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1285662080.

How much does Medicare pay Ingrid Zimmer-Galler?

Ingrid Zimmer-Galler (NPI 1285662080) received approximately $719K in total Medicare Part B payments, serving 1,056 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1285662080

Ingrid Zimmer-GallerM.D.

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →

OphthalmologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,972

Unique beneficiaries

—

Total services

7,017

Distinct HCPCS

Medicare payment

$642K

Peer benchmark

Total Medicare services vs. 447 Ophthalmology providers in MD — top quintile (cohort median 2,862).

PRESCRIBING · PART D · 2024

Total Rx claims

337

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

26.7%

Top prescribed drugs

Latanoprost80 claims

Dorzolamide Hcl/Timolol Maleat61 claims

Prednisolone Acetate58 claims

Ketorolac Tromethamine47 claims

Brimonidine Tartrate33 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$45

Payment records

By payment type

Food and Beverage$45

Top paying entities

Food and Beverage$45

REFERRAL NETWORK

Where Ingrid Zimmer-Galler's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 31 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	60	140
Hirenkumar Shah Internal Medicine · Frederick, MD	27	132
Rizwana Afzal Diagnostic Radiology · Frederick, MD	20	64
NPI 1457329864	20	32
Robert Kaufmann Internal Medicine · Frederick, MD	20	83
David Rhee Diagnostic Radiology · Frederick, MD	19	56
James Busack Ophthalmology · Frederick, MD	19	44
Holly Gross Ophthalmology · Frederick, MD	17	35
Shawn Buki Cardiology · Frederick, MD	15	31
BENNETT, MATTHEW	14	46
VANMETER, CHARLES	14	20
Marsha Naydich Diagnostic Radiology · Eden Prairie, MN	13	44

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FREDERICK HEALTH HOSPITAL INC	154	541
THE JOHNS HOPKINS HOSPITAL	50	278
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	49	118
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	44	121
Hirenkumar Shah Internal Medicine · Frederick, MD	23	132
PEARRE, ALBERT	21	66
Meritus Medical Laboratory Llc Clinical Laboratory · Hagerstown, MD	20	63
James Busack Ophthalmology · Frederick, MD	20	36
David Rhee Diagnostic Radiology · Frederick, MD	19	52
Sherwin Danaie Diagnostic Radiology · Frederick, MD	18	53
VANMETER, CHARLES	18	25
Robert Kaufmann Internal Medicine · Frederick, MD	18	67

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events