Provider Profile
Andrew E. Oja, PA-C
Unclaimed ProfileAbout Andrew Oja
Listed in the NPI registry as a physician assistant, Andrew E. Oja, PA-C practices in Lewistown, PA. According to Medicare claims data, Andrew cared for 833 Medicare patients across 1,073 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and insertion of needle into vein for collection of blood sample.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (717) 242-4200
- Email not available
Practice Locations
21 GEISINGER LN
Lewistown, PA 17044
Procedures Most Often Billed to Medicare
1,073 services · 833 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
197 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
42 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
11 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
11 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
11 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
334 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
331 |
| Administration of influenza virus vaccine | Billing code | G0008 |
52 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
46 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 |
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 physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 27 related providers in 4 groups
Other physician assistants in Lewistown 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Andrew E. Oja specialize in?
Andrew E. Oja is a physician assistant in Lewistown, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Andrew E. Oja located?
Andrew E. Oja is listed at 21 Geisinger Ln, Lewistown, PA 17044. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrew E. Oja's phone number?
The number on file is (717) 242-4200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andrew E. Oja's NPI number?
Andrew E. Oja's National Provider Identifier is 1275596116. 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 Andrew E. Oja train?
Andrew E. Oja attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew E. Oja been practicing?
Andrew E. Oja has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Andrew E. Oja do most often?
According to Medicare billing data, Andrew E. Oja performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and sarscv2 vac 30mcg trs-suc im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Andrew E. Oja confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew E. Oja. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.