Physician Profile
Unclaimed ProfileAbout ANDREN
John F. Andren, O.D. is a healthcare provider in Harrisburg, PA specializing in optometry. John is also listed as specializing in optometrist. According to Medicare claims data, John cared for 242 Medicare patients across 252 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
- (717) 652-5410
- Email not available
Practice Locations
5405 JONESTOWN RD SUITE 105
Harrisburg, PA 17112
Procedures Most Often Billed to Medicare
252 services · 242 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
136 |
| Exam of visual field with extended testing | Treatment | 92083 |
29 |
| New patient complete exam of visual system | Treatment | 92004 |
27 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
19 |
| Imaging of optic nerve | Treatment | 92133 |
16 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
25 |
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.
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.
Other optometry specialists in Harrisburg 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1981 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Andren specialize in?
Dr. Andren is an optometry in Harrisburg, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Andren located?
Dr. Andren is listed at 5405 JONESTOWN RD SUITE 105, Harrisburg, PA 17112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Andren's phone number?
The number on file is (717) 652-5410. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Andren's NPI number?
Dr. Andren's National Provider Identifier is 1871563270. 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. Andren go to medical school?
Dr. Andren attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Andren been practicing?
Dr. Andren has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Andren do most often?
According to Medicare billing data, Dr. Andren provides treatments such as established patient complete exam of visual system and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Andren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Andren. 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.