James George Gullberg, PA-C
Physician Assistant · Eau Claire, WI
James George Gullberg, PA-C is a physician assistant with a practice address in Eau Claire, Wisconsin, and NPI 1831713320, issued on Jun 1, 2020. Check the license (Wisconsin 5519, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James George Gullberg
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5519 WI
Self-reported in NPPES; status is on the state search - Practice location
- 733 W Clairemont Ave, Eau Claire, WI 54701
- Phone
- (715) 838-5222
- Enumerated
- Jun 1, 2020
- Record last updated
- Sep 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20210910000194); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 733 W Clairemont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Anczak, PACPhysician Assistant1881793206
- Matthew Anderson, LPCProfessional Counselor1366698706
- Aamir Ansari, M.D.Pediatrics Physician1295918696
Verify James George Gullberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average physician assistant in 2024
459 Medicare Part D claims for 309 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone98 claims
- Cefdinir25 claims
- Methylprednisolone25 claims
- Nitrofurantoin Mono-Macro25 claims
- Albuterol Sulfate Hfa23 claims
- Doxycycline Hyclate22 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.
Bills Medicare through one group practice
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James George Gullberg among 3,475 physician assistant records in Wisconsin
James George Gullberg, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.
- NPI issued2020 · 70% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2021 · median 2016 among the 2,491 with a school on file
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 physician assistant records list a practice address in Eau Claire
They are 106 of the 3,085 NPPES records with a practice address in Eau Claire, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Eau Claire → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brad Allar, PAEau Claire, WI 547011598795650
- John Anczak, PACEau Claire, WI 547011881793206
- Scott Gooch, PAEau Claire, WI 547011407950652
- Jeffrey Jackson, PACEau Claire, WI 547011730281429
- Richard Martin, PAEau Claire, WI 547011528176849
- Tamara Miller, PAEau Claire, WI 547011831143866
- Brenda Moore, PACEau Claire, WI 547011568557833
- Bryan Pooler, PAEau Claire, WI 547011023116878
Common questions
What is James George Gullberg, PA-C's NPI number?
James George Gullberg, PA-C's National Provider Identifier (NPI) is 1831713320, issued on Jun 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is James George Gullberg, PA-C located?
The NPPES record lists a practice address at 733 W Clairemont Ave, Eau Claire, WI, 54701. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.
How can I verify James George Gullberg, PA-C's license?
NPPES lists Wisconsin license number 5519, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does James George Gullberg, PA-C prescribe under Medicare Part D?
In 2024, James George Gullberg, PA-C had 459 Medicare Part D claims for 309 beneficiaries; the average among physician assistant prescribers was 830. 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.