Physician Profile
Based in Buffalo, NY, James Armstrong, MD is listed in the NPI registry under anesthesiology. According to Medicare claims data, James cared for 90 Medicare patients across 108 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
1001 MAIN ST # K3502
Buffalo, NY 14203
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Back & spine
General pain
Head & facial pain
Joint pain
Mental health
Muscle pain
Nerve pain
Pelvic pain
Sedation & anesthesia
Head & facial procedures
Implants & devices
Infusion therapies
Joint injections
Muscle injections
Nerve injections
Nerve procedures
Sedation & anesthesia
Spine injections
Spine procedures
108 services · 90 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
108 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Armstrong is an anesthesiologist in Buffalo, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Anesthesiology”.
NPI registry
Dr. Armstrong is listed at 1001 MAIN ST # K3502, Buffalo, NY 14203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (716) 323-6570. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Armstrong's National Provider Identifier is 1225003254. 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
Dr. Armstrong has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Dr. Armstrong provides treatments such as anesthesia for lens surgery. 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 Dr. Armstrong. 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.