NPPES file of Aug 9, 2026

Jeffrey M. Calava, DO

Anesthesiology Physician · Tulsa, OK

Jeffrey M. Calava, DO is an anesthesiology physician with a practice address in Tulsa, Oklahoma, and NPI 1194791608, issued on Feb 24, 2006. Check the license (Oklahoma 3179, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194791608
Name
Jeffrey M. Calava
Credential
DO
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
3179 OK
Self-reported in NPPES; status is on the state search
Practice location
6802 S Olympia Ave, Tulsa, OK 74132
Phone
(918) 481-6494
Enumerated
Feb 24, 2006
Record last updated
Apr 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(918) 481-6726
Medicaid ID
10176380A OK
Medicare enrollment
Enrolled (PECOS I20061003000096); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6802 S Olympia Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Clinton Anthony, D.O.Pain Medicine (Anesthesiology) Physician1528061603
  2. Macy Bieker, RDNRegistered Dietitian1487426748
  3. Christopher Covington, MDSpecialist1235190943
  4. Jaye Downs, D.O.Pediatric Otolaryngology Physician1790199560
  5. Steve Gaede, MDNeurological Surgery Physician1730141060
  6. Jennifer Gonzales, PASurgical Physician Assistant1366404030

Verify Jeffrey M. Calava in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 3179
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

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7.7 times the Medicare Part D claims of the average anesthesiology physician in 2024

3,087 Medicare Part D claims for 174 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 1,770 claims were for opioids.

  1. Jeffrey Calava3,087
  2. Specialty average402

Most prescribed

  1. Hydrocodone-Acetaminophen559 claims
  2. Oxycodone Hcl286 claims
  3. Morphine Sulfate Er251 claims
  4. Tizanidine Hcl244 claims
  5. Oxycodone-Acetaminophen200 claims
  6. Gabapentin194 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Jeffrey M. Calava among 611 anesthesiology physician records in Oklahoma

Jeffrey M. Calava, DO is one of 611 anesthesiology physician records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 50% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1990 · median 2005 among the 402 with a school on file
  • Record last updated2008 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Oklahoma

There are 611 anesthesiology physician records in Oklahoma.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jason Biggs, MDTulsa, OK 741321144235136
  2. James Day, M.D.Tulsa, OK 741321760444350
  3. William Dudney, M.D.Tulsa, OK 741321770545881
  4. Charles Stewart, M.D.Tulsa, OK 741321831195155
  5. Sarah Turner, MDTulsa, OK 741321689721565
  6. Matthew Wenger, MDTulsa, OK 741321164438164
  7. Julie Woosley, MDTulsa, OK 741321215944624
  8. Gerald Boyles, MDTulsa, OK 741331386633683

Common questions

What is Jeffrey M. Calava, DO's NPI number?

Jeffrey M. Calava, DO's National Provider Identifier (NPI) is 1194791608, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey M. Calava, DO located?

The NPPES record lists a practice address at 6802 S Olympia Ave, Tulsa, OK, 74132. Phone: (918) 481-6494. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey M. Calava, DO's license?

NPPES lists Oklahoma license number 3179, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeffrey M. Calava, DO prescribe under Medicare Part D?

In 2024, Jeffrey M. Calava, DO had 3,087 Medicare Part D claims for 174 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.