Are you Stephen A. Alsdorf, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileStephen A. Alsdorf, M.D practices family medicine in Great Barrington, MA. Stephen is a 2002 graduate of University of Massachusetts Medical School. Medicare claims data shows Stephen provided 136 services to 116 patients. The services billed most often include hemoglobin a1c level, amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen, and routine electrocardiogram (ecg) using at least 12 leads with tracing. The provider's National Provider Identifier (NPI) is 1952358749.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
444 STOCKBRIDGE ROAD
Great Barrington, MA 01230
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.
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136 services · 116 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
25 | More often than most peers in Family Medicine |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
16 | Less often than most peers in Family Medicine |
| Hemoglobin a1c level | Lab test | 83036 |
43 | As often as other peers in Family Medicine |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
38 | More often than most peers in Family Medicine |
| Automated urinalysis test | Lab test | 81003 |
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.
Stephen A. Alsdorf is a family doctor in Great Barrington, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Stephen A. Alsdorf is listed at 444 Stockbridge Road, Great Barrington, MA 01230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (413) 528-8580. Contact the office directly to confirm availability and scheduling.
NPI registry
Stephen A. Alsdorf's National Provider Identifier is 1952358749. 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
Stephen A. Alsdorf attended University of Massachusetts Medical School, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Stephen A. Alsdorf has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Stephen A. Alsdorf provides treatments such as routine electrocardiogram using at least 12 leads with tracing and assessment of emotional or behavioral problems, 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 Stephen A. Alsdorf. If this is you, claiming it is free.
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