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Edit this profileRyan Pieterick, MD is a healthcare provider in San Luis Obispo, CA specializing in anesthesiology. Ryan trained at University of Colorado School of Medicine, Denver, graduating in 2017. Medicare claims data shows Ryan provided 117 services to 113 patients. The services billed most often include anesthesia for lens surgery, anesthesia for other procedure on eye, and injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve). This provider record is associated with NPI 1144751983.
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.
1911 JOHNSON AVE
San Luis Obispo, CA 93401
11600 W 2nd Pl
Lakewood, CO 80228
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
117 services · 113 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | Procedure | 64447 |
11 | Less often than most peers in Anesthesiology |
| Anesthesia for lens surgery | Anaesthesia | 00142 |
93 | More often than most peers in Anesthesiology |
| Anesthesia for other procedure on eye | Anaesthesia | 00140 |
13 | 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. Pieterick is an anesthesiologist in San Luis Obispo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Pieterick is listed at 1911 Johnson Ave, San Luis Obispo, CA 93401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (805) 543-5353. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Pieterick's National Provider Identifier is 1144751983. 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. Pieterick attended University of Colorado School of Medicine, Denver, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
Dr. Pieterick has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Pieterick performs procedures including injection of anesthetic agent and/or steroid into thigh nerve; provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on eye. 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. Pieterick. If this is you, claiming it is free.
Guide.md
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