Phillip J. Greenfield, DPM
Foot & Ankle Surgery Podiatrist · Clarion, IA
Phillip J. Greenfield, DPM is a foot & ankle surgery podiatrist with a practice address in Clarion, Iowa, and NPI 1023060225, issued on May 16, 2006. Check the license (Iowa 00793, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phillip J. Greenfield
- Credential
- DPM
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- 00793 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1316 S Main St, Clarion, IA 50525
- Phone
- (515) 532-2811
- Enumerated
- May 16, 2006
- Record last updated
- Sep 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (515) 532-9336
- Medicaid ID
- 0491845 IA
- Medicare enrollment
- Enrolled (PECOS I20060628000085); accepts Medicare assignment
- Medical or professional school
- College Of Podiatric Med And Surgery, Des Moines University, 2001
- Entity
- Type 1 · individual
Also registered at 1316 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carla Aldrich, CRNACertified Registered Nurse Anesthetist1659589828
- Mark Andrew, MDSurgery Physician1174567895
- Teresa Armstrong, PA-CPhysician Assistant1871602334
- Kaitlen Baker, MDInternal Medicine Physician1467911750
- Benjamin Becker, P.A.Medical Physician Assistant1124413307
- Jacob Boll, CRNACertified Registered Nurse Anesthetist1750053351
Verify Phillip J. Greenfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 00793Check 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% more Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
344 Medicare Part D claims for 127 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 34 claims were for opioids.
Most prescribed
- Gabapentin67 claims
- Cephalexin44 claims
- Hydrocodone-Acetaminophen30 claims
- Terbinafine Hcl30 claims
- Amoxicillin-Clavulanate Potass22 claims
- Diclofenac Sodium22 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: $139.32
4 payments; by number, the most common kind was food and beverage; the largest payer was Organogenesis Inc. The 6,936 providers of this specialty with any payment received $2,972.24 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
- Iowa Specialty Hospital- ClarionClarion, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 foot & ankle surgery podiatrist records list a practice address in Clarion
They are 1 of the 88 NPPES records with a practice address in Clarion, and 110 foot & ankle surgery podiatrist records in Iowa.
Other foot & ankle surgery podiatrist records in Iowa
- Claudia AddyDes Moines, IA1770239972
- Kosta Antonopoulos, D.P.MSioux City, IA1043521644
- Emily Anzmann, DPMDes Moines, IA1518341254
- Michael Arnz, D.P.M.Dubuque, IA1013910603
- Maliha Arzumand, DPMWaterloo, IA1750068672
- Brenden BartonFort Dodge, IA1134799588
- Ryan Bauermeister, DPMWaterloo, IA1992480164
- Ronald Belin, DPMDes Moines, IA1104139161
- Samuel Bernard, DPMWaterloo, IA1265094239
- Timothy Blankers, DPMSpencer, IA1902869803
Common questions
What is Phillip J. Greenfield, DPM's NPI number?
Phillip J. Greenfield, DPM's National Provider Identifier (NPI) is 1023060225, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Phillip J. Greenfield, DPM located?
The NPPES record lists a practice address at 1316 S Main St, Clarion, IA, 50525. Phone: (515) 532-2811. Providers update this record themselves, so call before visiting.
How can I verify Phillip J. Greenfield, DPM's license?
NPPES lists Iowa license number 00793, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Phillip J. Greenfield, DPM prescribe under Medicare Part D?
In 2024, Phillip J. Greenfield, DPM had 344 Medicare Part D claims for 127 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.