Physician Profile
Unclaimed ProfileAbout COREY
Based in Sayre, PA, Mark Jeffrey Corey, MD is listed in the NPI registry under family practice. Mark graduated from State University of Ny Upstate Medical University in 1996. Mark is also listed as specialising in family medicine.
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 is Dr. Corey's specialty?
Dr. Corey is a family practice in Sayre, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Corey?
Dr. Corey is listed at 1 GUTHRIE SQ, Sayre, PA 18840. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Corey?
The number on file is (705) 887-2239. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Corey?
Dr. Corey's National Provider Identifier is 1629042585. 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. Corey's medical education?
Dr. Corey attended State University of Ny Upstate Medical University, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Corey have?
Dr. Corey has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Corey known for?
According to Medicare billing data, Dr. Corey provides treatments such as assessment of emotional or behavioral problems and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Corey's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Corey. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (705) 887-2239
- Email not available
Practice Locations
1 GUTHRIE SQ
Sayre, PA 18840
Procedures Most Often Billed to Medicare
963 services · 749 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Assessment of emotional or behavioral problems | Treatment | 96127 |
105 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
43 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
41 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
35 |
| Administration of vaccine | Treatment | 90471 |
11 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
329 |
| 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 |
160 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
76 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
72 |
| Administration of influenza virus vaccine | Billing code | G0008 |
40 |
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 family practices in Sayre 8
Same specialty, same city.
Trained at State University of Ny Upstate Medical University 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1996 at State University of Ny Upstate Medical University 8
Providers who graduated from the same medical school in the same year.
Also performs Assessment of emotional or behavioral problems 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.