James Joseph Poock, MD
Family Medicine Physician · Waterloo, IA
James Joseph Poock, MD is a family medicine physician with a practice address in Waterloo, Iowa, and NPI 1740260074, issued on Jan 20, 2006. Check the license (Iowa 33623, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- James Joseph Poock
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 33623 IA
Self-reported in NPPES; status is on the state search - Practice location
- 4006 Johnathan St Ste B, Waterloo, IA 50701
- Phone
- (319) 233-1540
- Enumerated
- Jan 20, 2006
- Record last updated
- Feb 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20071217000353); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 4006 Johnathan St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Colin Deford, D.O.Family Medicine Physician1780971655
- Jamie Foster, PA-CPhysician Assistant1902532583
- Jonathon HenningsNurse Practitioner1376777383
- Christine Mitchell, PA-CPhysician Assistant1578085429
- Lindy Tommasin, ARNPFamily Nurse Practitioner1245592393
Verify James Joseph Poock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 33623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,357 Medicare Part D claims for 493 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 311 claims were for opioids.
Most prescribed
- Atorvastatin Calcium333 claims
- Levothyroxine Sodium298 claims
- Losartan Potassium265 claims
- Lisinopril261 claims
- Rosuvastatin Calcium250 claims
- Metoprolol Succinate249 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: $411.94
22 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Cedar Valley Medical Specialists PCWaterloo, IA
- Unified Therapy Services, IncDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Joseph Poock among 2,336 family medicine physician records in Iowa
James Joseph Poock, MD 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
- Graduated1999 · median 2006 among the 1,367 with a school on file
- Record last updated2022 · 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).
93 family medicine physician records list a practice address in Waterloo
They are 93 of the 1,512 NPPES records with a practice address in Waterloo, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Waterloo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Darron Cutler, DOWaterloo, IA 507011396853750
- Colin Deford, D.O.Waterloo, IA 507011780971655
- Gregory Harter, MDWaterloo, IA 507011134157415
- Violet Hunter, MDWaterloo, IA 507011811348956
- Santhi Keeran, MDWaterloo, IA 507011851515688
- Matthew Kettman, MDWaterloo, IA 507011245218882
- Jayalakshmi Murugaian, MDWaterloo, IA 507011215915483
- Ellen Sakornbut, MDWaterloo, IA 507011578567947
Common questions
What is James Joseph Poock, MD's NPI number?
James Joseph Poock, MD's National Provider Identifier (NPI) is 1740260074, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Joseph Poock, MD located?
The NPPES record lists a practice address at 4006 Johnathan St Ste B, Waterloo, IA, 50701. Phone: (319) 233-1540. Providers update this record themselves, so call before visiting.
How can I verify James Joseph Poock, MD's license?
NPPES lists Iowa license number 33623, 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 Joseph Poock, MD prescribe under Medicare Part D?
In 2024, James Joseph Poock, MD had 7,357 Medicare Part D claims for 493 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.