James A. Webb, M.D.
Family Medicine Physician · Sioux City, IA
James A. Webb, M.D. is a family medicine physician with a practice address in Sioux City, Iowa, and NPI 1710958012, issued on Jan 27, 2006. Check the license (Iowa 30792, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- James A. Webb
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 30792 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5885 Sunnybrook Dr, Sioux City, IA 51106
- Phone
- (712) 266-2700
- Enumerated
- Jan 27, 2006
- Record last updated
- Jul 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (712) 266-2759
- Medicaid ID
- IA00606 IA
- Medicare enrollment
- Enrolled (PECOS I20221110000292); accepts Medicare assignment
- Medical or professional school
- Sanford School Of Medicine Of University Of South Dakota, 1990
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 5885 Sunnybrook Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kosta Antonopoulos, D.P.MFoot & Ankle Surgery Podiatrist1043521644
- Roque Arteaga, M.D., FACCClinical Cardiac Electrophysiology Physician1164545505
- Nichole Dybsetter, PTPhysical Therapist1134522923
- Isaac FunkePhysical Therapist1609650506
- Jeremy Hoppe, PT, DPTPhysical Therapist1639568157
- Anne LangloisPhysician Assistant1245539733
Verify James A. Webb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 30792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
415 Medicare Part D claims for 38 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril25 claims
- Atorvastatin Calcium24 claims
- Famotidine21 claims
- Amlodipine Besylate17 claims
- Gabapentin16 claims
- Meloxicam16 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
- Great Plains Tribal Chairmen's Health BoardRapid City, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James A. Webb among 2,336 family medicine physician records in Iowa
James A. Webb, M.D. is one of 2,336 family medicine physician records with a practice address in Iowa. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1990 · median 2006 among the 1,367 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 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 family medicine physician records list a practice address in Sioux City
They are 88 of the 1,486 NPPES records with a practice address in Sioux City, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Sioux City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Andersen, DOSioux City, IA 511061467612267
- Amir Andrawis, M.D.Sioux City, IA 511061255303145
- Rodney Cassens, MDSioux City, IA 511061063455053
- Janice Galli, DOSioux City, IA 511061710948088
- Gregory Halbur, M.D.Sioux City, IA 511061780624205
- Michael Jennings, MDSioux City, IA 511061528029170
- Jeffrey Kellogg, DOSioux City, IA 511061083657084
- Richard Kipp, D.O.Sioux City, IA 511061003874967
Common questions
What is James A. Webb, M.D.'s NPI number?
James A. Webb, M.D.'s National Provider Identifier (NPI) is 1710958012, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James A. Webb, M.D. located?
The NPPES record lists a practice address at 5885 Sunnybrook Dr, Sioux City, IA, 51106. Phone: (712) 266-2700. Providers update this record themselves, so call before visiting.
How can I verify James A. Webb, M.D.'s license?
NPPES lists Iowa license number 30792, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James A. Webb, M.D. prescribe under Medicare Part D?
In 2024, James A. Webb, M.D. had 415 Medicare Part D claims for 38 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.