Provider Profile
Based in Denver, CO, John Zanovich is listed in the NPI registry under anesthesiology. John graduated from Oklahoma State University College of Osteopathic Medicine in 2000. Medicare claims data shows John provided 72 services to 67 patients. The services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope, and anesthesia for other procedure on lower abdomen.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
1900 GRANT ST STE 700
Denver, CO 80203
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
72 services · 67 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
25 |
| Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | Anaesthesia | 00732 |
20 |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
14 |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John Zanovich is an anesthesiologist in Denver, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
John Zanovich is listed at 1900 Grant St Ste 700, Denver, CO 80203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (303) 407-0521. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
John Zanovich's National Provider Identifier is 1386692663. 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
John Zanovich attended Oklahoma State University College of Osteopathic Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
John Zanovich has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, John Zanovich provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope. 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 John Zanovich. 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.