Individual provider Active NPI

Ingrid Zimmer-Galler, M.D.

  • Retina Specialist (Ophthalmology) Physician
  • Mount Airy, MD
National Provider Identifier
1285662080
Registry record updated Apr 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X
License
D45891 Issued in MD
Practice address
1502 S Main St Ste 305
Mount Airy, MD 21771-5374
Phone
(301) 703-8856
Fax
(301) 703-8857
NPI assigned
Jun 29, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 6, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Retina Specialist (Ophthalmology) Physician 207WX0107X D45891 MD Primary
Ophthalmology Physician 207W00000X D45891 MD

Addresses

Primary practice location

1502 S Main St Ste 305
Mount Airy, MD 21771-5374

Mailing address

1502 S Main St Ste 305
Mount Airy, MD 21771-5374
Phone (301) 703-8856

Other identifiers 1

IdentifierTypeStateIssuer
151071100MedicaidMD

Other names 1

  • Ingrid Zimmer Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20041005000741 MD Practitioner - Ophthalmology 0840259917 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Johns Hopkins University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

87 Thomas Johnson Dr
Suite 102
Frederick, MD 21702-4427
Phone (301) 703-8856

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as individual
Quality
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D45891MDMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University Ophthalmology CurrentSince Jan 1, 1995 Accepting new patients
Retina First LLC Retina Specialist CurrentSince Apr 15, 2020 Accepting new patients
Johns Hopkins University Ophthalmology CurrentSince Jan 1, 1995 Accepting new patients
Johns Hopkins University Current Accepting new patients
Eye Tel Imaging LLC Ophthalmology Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

600 N Wolfe St
#355
Baltimore, MD 21287
Phone (410) 614-2898

600 N Wolfe St
Baltimore, MD 21287

600 N Wolfe St
Ste 355
Baltimore, MD 21287
Phone (410) 614-2898

87 Thomas Johnson Dr
Ste 102
Frederick, MD 21702
Phone (301) 703-8856

1502 S Main St
Ste 305
Mount Airy, MD 21771
Phone (301) 703-8856

10751 Falls Rd
Timonium, MD 21093
Phone (410) 583-2727

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1285662080",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1502 S MAIN ST STE 305",
            "city": "MOUNT AIRY",
            "state": "MD",
            "postal_code": "217715374",
            "telephone_number": "301-703-8856",
            "fax_number": "301-703-8857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1502 S MAIN ST STE 305",
            "city": "MOUNT AIRY",
            "state": "MD",
            "postal_code": "217715374",
            "telephone_number": "301-703-8856",
            "fax_number": "301-703-8857"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMER-GALLER",
        "first_name": "INGRID",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-29",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "MD",
            "license": "D45891",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MD",
            "license": "D45891",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "151071100",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "INGRID",
            "last_name": "ZIMMER",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Mount Airy, MD

Sources for this page

Verify at the official NPI Registry.