Physician Profile
Based in Plattsburgh, NY, Glenn S. Schroyer, M.D. is listed in the NPI registry under family medicine. Glenn graduated from Hahnemann University College of Medicine in 1973. According to Medicare claims data, Glenn cared for 403 Medicare patients across 4,459 services. The services billed most often include professional service for preparation and provision of 1 or more antigens, test for allergy using allergenic extract, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
675 STATE ROUTE 3
Plattsburgh, NY 12901
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
4,459 services · 403 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
2,410 | More often than most peers in Family Medicine |
| Test for allergy using allergenic extract | Treatment | 95004 |
1,200 | More often than most peers in Family Medicine |
| Professional service for multiple injections of allergen | Treatment | 95117 |
32 | Less often than most peers in Family Medicine |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
446 | More than most peers in Family Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
178 | As often as other peers in Family Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
127 | More often than most peers in Family Medicine |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
35 | Less often than most peers in Family Medicine |
| Automated urinalysis test | Lab test | 81003 |
17 | Less often than most peers in Family Medicine |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99304 |
14 | Less often than most peers in Family Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Glenn S. Schroyer is a family doctor in Plattsburgh, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Glenn S. Schroyer is listed at 675 State Route 3, Plattsburgh, NY 12901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (518) 566-0672. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Glenn S. Schroyer's National Provider Identifier is 1336168780. 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
Glenn S. Schroyer attended Hahnemann University College of Medicine, graduating in 1973. This comes from the CMS National Downloadable File.
CMS public data
Glenn S. Schroyer has 53 years experience. Calculated from a graduation year of 1973, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Glenn S. Schroyer provides treatments such as professional service for preparation and provision of 1 or more antigens and test for allergy using allergenic extract, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Glenn S. Schroyer. 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.