Jon Word Blaschke, M.D.
Rheumatology Physician · Oklahoma City, OK
Jon Word Blaschke, M.D. is a rheumatology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1275580268, issued on May 27, 2006. Check the license (Oklahoma 11711, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Jon Word Blaschke
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 11711 OK
Self-reported in NPPES; status is on the state search - Practice location
- 608 NW 9TH St, Oklahoma City, OK 73102
- Phone
- (405) 232-3095
- Enumerated
- May 27, 2006
- Record last updated
- Aug 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (405) 232-3094
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 69 in Oklahoma → Look up another NPI →
Also registered at 608 NW 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jon Word Blaschke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 11711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average rheumatology physician in 2024
112 Medicare Part D claims for 16 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Amlodipine Besylate23 claims
- Eliquis12 claims
- Ezetimibe12 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.
Jon Word Blaschke among 69 rheumatology physician records in Oklahoma
Jon Word Blaschke, M.D. is one of 69 rheumatology physician records with a practice address in Oklahoma. 90% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 51% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Oklahoma
There are 69 rheumatology physician records in Oklahoma.
All 69 in Oklahoma → Every provider in Oklahoma City → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Erica Benvenutti, MDOklahoma City, OK 731021699088963
- Ernesto Levy, M.D.Oklahoma City, OK 731021760431225
- Christine Codding, MDOklahoma City, OK 731031811968399
- Muhammad Gillan, MDOklahoma City, OK 731031114918869
- Robert Hynd, MDOklahoma City, OK 731031649278987
- Larry Willis, MDOklahoma City, OK 731031952309155
- Cristina Arriens, MDOklahoma City, OK 731041861618183
- Eliza Chakravarty, MDOklahoma City, OK 731041396709663
Common questions
What is Jon Word Blaschke, M.D.'s NPI number?
Jon Word Blaschke, M.D.'s National Provider Identifier (NPI) is 1275580268, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon Word Blaschke, M.D. located?
The NPPES record lists a practice address at 608 NW 9TH St, Oklahoma City, OK, 73102. Phone: (405) 232-3095. Providers update this record themselves, so call before visiting.
How can I verify Jon Word Blaschke, M.D.'s license?
NPPES lists Oklahoma license number 11711, 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 Jon Word Blaschke, M.D. prescribe under Medicare Part D?
In 2024, Jon Word Blaschke, M.D. had 112 Medicare Part D claims for 16 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.