Physician Profile
Unclaimed ProfileAbout STEM
Maxwell Stem, M.D. is a healthcare provider in Camp Hill, PA specialising in ophthalmology. Maxwell trained at Pennsylvania State University College of Medicine, graduating in 2010. Maxwell is also listed as specialising in ophthalmology — retina specialist.
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
Common questions
What does Dr. Stem specialise in?
Dr. Stem is an ophthalmology in Camp Hill, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Stem located?
Dr. Stem is listed at 220 GRANDVIEW AVE STE 200, Camp Hill, PA 17011. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Stem's phone number?
The number on file is (717) 761-8688. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Stem's NPI number?
Dr. Stem's National Provider Identifier is 1093033300. 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
Where did Dr. Stem go to medical school?
Dr. Stem attended Pennsylvania State University College of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Stem been practising?
Dr. Stem has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Stem do most often?
According to Medicare billing data, Dr. Stem performs procedures including injection of drug into eye, removal of membrane of retina with removal of internal limiting membrane of retina and photocoagulation treatment to prevent detachment of retina; provides treatments such as imaging of retina and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Stem confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stem. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (717) 761-8688
- Email not available
Practice Locations
220 GRANDVIEW AVE STE 200
Camp Hill, PA 17011
Procedures Most Often Billed to Medicare
35,799 services · 2,963 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,756 |
| Removal of membrane of retina with removal of internal limiting membrane of retina | Procedure | 67042 |
17 |
| Photocoagulation treatment to prevent detachment of retina | Procedure | 67145 |
15 |
| Imaging of retina | Treatment | 92134 |
2,146 |
| Photography of the retina | Treatment | 92250 |
256 |
| Established patient complete exam of visual system | Treatment | 92014 |
161 |
| New patient complete exam of visual system | Treatment | 92004 |
85 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
39 |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
26,160 |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
1,916 |
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 6
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Camp Hill 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Pennsylvania State University 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 PA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.