Provider Profile
Calvin B. Mah, CRNA is a certified registered nurse anesthetist based in Harrisburg, PA. Calvin is a 2008 graduate of University of Pittsburgh School of Medicine. According to Medicare claims data, the services billed most often include anesthesia for extensive surgery on spine.
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.
4300 LONDONDERRY RD
Harrisburg, PA 17109
500 University Dr
Hershey, PA 17033
503 N 21st St
Camp Hill, PA 17011
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Sedation & Phobias
Spine & Back
Consultations
General Anesthesia
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Nerve Blocks
Pain Management
Pain Relief Procedures
Sedation
Specialized Care
Surgical Pain Relief
Vascular Access
12 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
12 | Less often than most peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Calvin B. Mah is a certified registered nurse anesthetist in Harrisburg, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Calvin B. Mah is listed at 4300 Londonderry Rd, Harrisburg, PA 17109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (717) 782-5118. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Calvin B. Mah's National Provider Identifier is 1285870253. 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
Calvin B. Mah attended University of Pittsburgh School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Calvin B. Mah has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Calvin B. Mah provides treatments such as anesthesia for extensive surgery on spine. 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 Calvin B. Mah. 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.