Physician Profile
Based in Virginia Beach, VA, Ronald Mejzak, DO is listed in the NPI registry under anesthesiology. Ronald graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1999. Medicare claims data shows Ronald provided 113 services to 63 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, hospital discharge day management, 30 minutes or less, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. NPI 1447228507 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.
4509 WHITECHAPEL DR
Virginia Beach, VA 23455
1505 Sherman Ave
Vineland, NJ 08360
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
113 services · 63 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
75 | More often than most peers in Anesthesiology |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
20 | Too few peers to compare |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
18 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Mejzak is an anesthesiologist in Virginia Beach, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Mejzak is listed at 4509 Whitechapel Dr, Virginia Beach, VA 23455. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (757) 460-4655. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Mejzak's National Provider Identifier is 1447228507. 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. Mejzak attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Dr. Mejzak has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Mejzak the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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. Mejzak. If this is you, claiming it is free.
Guide.md
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