James W. Haag, PA-C
Physician Assistant · Cedar Falls, IA
James W. Haag, PA-C is a physician assistant with a practice address in Cedar Falls, Iowa, and NPI 1881639276, issued on Jun 18, 2006. Check the license (Iowa 899, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James W. Haag
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 899 IA
Self-reported in NPPES; status is on the state search - Practice location
- 226 Bluebell RD, Cedar Falls, IA 50613
- Phone
- (319) 575-5600
- Enumerated
- Jun 18, 2006
- Record last updated
- May 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (319) 575-5617
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,525 in Iowa → Look up another NPI →
Also registered at 226 Bluebell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Burnett, M.D.Family Medicine Physician1790726362
- Martha Caster, LISWClinical Social Worker1972816247
- Mary Christoph, RN BACommunity Health Registered Nurse1811260334
- Sara Douglas, NPNurse Practitioner1639154016
- Farbod FarhangPediatrics Physician1487229548
- Angela Gingrich, ARNPFamily Nurse Practitioner1760822431
Verify James W. Haag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
21 Medicare Part D claims for 13 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
James W. Haag among 1,525 physician assistant records in Iowa
James W. Haag, PA-C is one of 1,525 physician assistant records with a practice address in Iowa. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 73% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2017 · 41% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 physician assistant records list a practice address in Cedar Falls
They are 11 of the 633 NPPES records with a practice address in Cedar Falls, and 1,525 physician assistant records in Iowa.
All 1,525 in Iowa → Every provider in Cedar Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Eric Pitts, PA-CCedar Falls, IA 506131063791176
- Angela Schreiber, PA-CCedar Falls, IA 506131447288683
- Madison Shatek, PA-CCedar Falls, IA 506131679240469
- Beau Sorenson, PACedar Falls, IA 506131023727757
- Dayna Soukup, PA-CCedar Falls, IA 506131861844318
- Michael Squires, PA-CCedar Falls, IA 506131508894742
- Amber Toenyes, PA-CCedar Falls, IA 506131316608094
- Kimberly Vetter, PA-CCedar Falls, IA 506131477666576
Common questions
What is James W. Haag, PA-C's NPI number?
James W. Haag, PA-C's National Provider Identifier (NPI) is 1881639276, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James W. Haag, PA-C located?
The NPPES record lists a practice address at 226 Bluebell RD, Cedar Falls, IA, 50613. Phone: (319) 575-5600. Providers update this record themselves, so call before visiting.
How can I verify James W. Haag, PA-C's license?
NPPES lists Iowa license number 899, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does James W. Haag, PA-C prescribe under Medicare Part D?
In 2024, James W. Haag, PA-C had 21 Medicare Part D claims for 13 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.