Physician Profile
Unclaimed ProfileAbout GEHLBACH
Peter Louis Gehlbach, M.D. practices ophthalmology in Baltimore, MD. Peter is a 1986 graduate of University of Vermont College of Medicine. According to Medicare claims data, Peter cared for 883 Medicare patients across 2,138 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 955-5080
- Email not available
Practice Locations
600 N WOLFE ST
Baltimore, MD 21287
Procedures Most Often Billed to Medicare
2,138 services · 883 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
241 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
14 |
| Imaging of retina | Treatment | 92134 |
799 |
| Established patient complete exam of visual system | Treatment | 92014 |
543 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
65 |
| Photography of the retina | Treatment | 92250 |
20 |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
456 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other ophthalmology specialists in Baltimore 7
Same specialty, same city.
Trained at University of Vermont College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of Vermont College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Dr. Gehlbach's specialty?
Dr. Gehlbach is an ophthalmology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Gehlbach?
Dr. Gehlbach is listed at 600 N WOLFE ST, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Gehlbach?
The number on file is (410) 955-5080. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gehlbach's NPI number?
Dr. Gehlbach's National Provider Identifier is 1770537102. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Gehlbach's medical education?
Dr. Gehlbach attended University of Vermont College of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gehlbach been practicing?
Dr. Gehlbach has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Gehlbach known for?
According to Medicare billing data, Dr. Gehlbach performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gehlbach confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gehlbach. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.