DR. PHILLIP J GREENFIELD (DPM) – Foot & Ankle Surgery Podiatrist, NPI 1023060225
Foot & Ankle Surgery Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
216 PODIATRY in IA
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Provider Addresses for DR. PHILLIP J GREENFIELD (DPM)
Iowa Specialty Hospital - Clarion, 1316, South Main Street, Clarion, Wright County, Iowa, 50525, United States
CLARION, IA 505252019
Phone: (515) 532-2811
Fax: (515) 532-9336
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $259.
Total Amount is formed as General ($259) + Research ($0) + Ownership ($0) = $259.
Last reported payment date: 2024-11-01 • Largest payer in this snapshot: Organogenesis Inc. ($111).
Total Amount
$259
General + Research + Ownership
Payments
9
Total payment records
General Amount
$259
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $111 |
| Smith+Nephew, Inc. | $73 |
| Kerecis Limited | $44 |
| Urgo Medical North America, LLC | $18 |
| KCI USA, Inc. | $14 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-06-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060628000085 | I | Podiatry | IA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 11721 | Removal of fingernails or toenails, 6 or more nails | 173 | 68 | $0 |
| 11720 | Removal of fingernails or toenails, 1-5 nails | 51 | 23 | $0 |
| 11056 | Removal of noncancer thickened skin growth, 2-4 growths | 47 | 18 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 38 | 26 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 23 | 20 | $0 |
Insurance plans in this area (ZIP 50525)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| Nurse Practitioner | IA | |
| Internal Medicine, Critical Care (Intensivists), Geriatric Medicine | IA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Physician Assistant | IA | |
| Pain Management, Anesthesiology | IA | |
| - | NC | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Physician Assistant | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA |
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