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Edit this profileBased in Billings, MT, Michael D. Casimir, MD is listed in the NPI registry under anesthesiology. Michael is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Michael cared for 244 Medicare patients across 251 services. The services billed most often include insertion of artery tube for blood sampling or infusion through skin, anesthesia for procedure to assess heart electrical activity, and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. NPI 1669811238 identifies this record in the national registry.
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.
2900 12TH AVE N STE 205W
Billings, MT 59101
4400 Bayou Blvd Ste 16C
Pensacola, FL 32503
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.
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
251 services · 244 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
36 | More often than most peers in Anesthesiology |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
30 | More often than most peers in Anesthesiology |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
28 | More often than most peers in Anesthesiology |
| Anesthesia for extensive surgery on spine | Anaesthesia | 00670 |
25 | More often than most peers in Anesthesiology |
| Anesthesia for x-ray or radiation therapy | Anaesthesia | 01922 |
22 | More often than most peers in Anesthesiology |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
17 | As often as other peers in Anesthesiology |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
17 | More often than most peers in Anesthesiology |
| Anesthesia for retinal surgery | Anaesthesia | 00145 |
13 | Less often than most peers in Anesthesiology |
| Anesthesia for procedure on upper 2/3rd of thigh bone | Anaesthesia | 01230 |
12 | Less often than most peers in Anesthesiology |
| Anesthesia for other procedure on urinary system through urethra | Anaesthesia | 00910 |
12 | Less often than most peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Casimir is an anesthesiologist in Billings, MT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Casimir is listed at 2900 12Th Ave N Ste 205W, Billings, MT 59101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (631) 379-2104. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Casimir's National Provider Identifier is 1669811238. 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. Casimir attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Dr. Casimir has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Casimir performs procedures including insertion of artery tube for blood sampling or infusion through skin; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as ultrasound of heart with color-depicted blood flow, rate and valve function and ultrasound of heart blood flow, valves and chambers. 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. Casimir. If this is you, claiming it is free.
Guide.md
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