Provider Profile
Marie K. Mayr, CRNA is a certified registered nurse anesthetist based in Rockville, MD. Medicare claims data shows Marie provided 162 services to 161 patients. The services billed most often include anesthesia for procedure for total knee joint replacement, anesthesia for total hip replacement, and anesthesia for other procedure or exam of knee joint using an endoscope.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
14820 PHYSICIANS LN 242
Rockville, MD 20850
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
162 services · 161 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
50 | More than most peers in Certified Registered Nurse… |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
47 | More than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure or exam of knee joint using an endoscope | Anaesthesia | 01400 |
27 | More than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure on forearm, wrist, or hand bones | Anaesthesia | 01830 |
15 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | Anaesthesia | 01810 |
12 | Less often than most peers in Certified Registered Nurse… |
| Anesthesia for other procedure on top of arm bone and shoulder joint | Anaesthesia | 01630 |
11 | 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.
Marie K. Mayr is a certified registered nurse anesthetist in Rockville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marie K. Mayr is listed at 14820 Physicians Ln 242, Rockville, MD 20850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (301) 838-9606. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Marie K. Mayr's National Provider Identifier is 1922046853. 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
Marie K. Mayr 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, Marie K. Mayr provides treatments such as anesthesia for procedure for total knee joint replacement and anesthesia for total hip replacement. 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 Marie K. Mayr. 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.