Johanna Leighann Weir, PA-C
Medical Physician Assistant · Bartlesville, OK
Johanna Leighann Weir, PA-C is a medical physician assistant with a practice address in Bartlesville, Oklahoma, and NPI 1740499730, issued on May 22, 2007. Check the license (Oklahoma 1668, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Johanna Leighann Weir
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 1668 OK
Self-reported in NPPES; status is on the state search - Practice location
- 400 SE Frank Phillips Blvd, Bartlesville, OK 74003
- Phone
- (918) 333-3136
- Enumerated
- May 22, 2007
- Record last updated
- Jan 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (918) 333-3169
- Medicare enrollment
- Enrolled (PECOS I20080521000472); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 513 in Oklahoma → Look up another NPI →
Also registered at 400 SE Frank Phillips Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ana MarshallPediatric Nurse Practitioner1114314218
- Michelle WhitemanProfessional Counselor1982085882
Verify Johanna Leighann Weir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 1668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average medical physician assistant in 2024
3,676 Medicare Part D claims for 265 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 88 claims were for opioids.
Most prescribed
- Lisinopril148 claims
- Gabapentin140 claims
- Metformin Hcl131 claims
- Atorvastatin Calcium116 claims
- Albuterol Sulfate Hfa113 claims
- Tizanidine Hcl88 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.
Industry payments in 2024: $102.51
5 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Generations Family Medical Clinic LLCBartlesville, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Johanna Leighann Weir among 513 medical physician assistant records in Oklahoma
Johanna Leighann Weir, PA-C is one of 513 medical physician assistant records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 55% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2005 · median 2010 among the 284 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Oklahoma
There are 513 medical physician assistant records in Oklahoma.
All 513 in Oklahoma → Every provider in Bartlesville → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Julie Wilson, PA-CBarnsdall, OK 740021578122834
- Christopher Lavers, PA-CBartlesville, OK 740061891862082
- Blythe Zielenski, P.A.Bartlesville, OK 740061124094859
- Laurie Isenberg, PABixby, OK 740081710903604
- Erin Baxter, PA-CBroken Arrow, OK 740121164728366
- Jessica Graves, PA-CBroken Arrow, OK 740121407120066
- Rebekah Newton, PABroken Arrow, OK 740121104522556
- Kenneth Adams, PA-CClaremore, OK 740171366531337
Common questions
What is Johanna Leighann Weir, PA-C's NPI number?
Johanna Leighann Weir, PA-C's National Provider Identifier (NPI) is 1740499730, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Johanna Leighann Weir, PA-C located?
The NPPES record lists a practice address at 400 SE Frank Phillips Blvd, Bartlesville, OK, 74003. Phone: (918) 333-3136. Providers update this record themselves, so call before visiting.
How can I verify Johanna Leighann Weir, PA-C's license?
NPPES lists Oklahoma license number 1668, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Johanna Leighann Weir, PA-C prescribe under Medicare Part D?
In 2024, Johanna Leighann Weir, PA-C had 3,676 Medicare Part D claims for 265 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.