DONALD LEE HARKER (D.O.) – Anesthesiology Physician, NPI 1508179615
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
556 ANESTHESIOLOGY in IA
Provider Addresses for DONALD LEE HARKER (D.O.)
1111 DUFF AVE
AMES, IA 500105745
Phone: (515) 239-2151
Type: Location
700 E UNIVERSITY AVE
DES MOINES, IA 503162302
Phone: (515) 263-5628
Type: Location
200 Hawkins Dr
Iowa City, IA 522421009
Phone: (319) 356-2210
Fax: (319) 356-2940
Type: Location
700 E University Ave
Des Moines, IA 503162302
Phone: (515) 263-5628
Type: Location
3215 SW TIMBERLINE DR
ANKENY, IA 500235412
Phone: (707) 315-3167
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $41.
Total Amount is formed as General ($41) + Research ($0) + Ownership ($0) = $41.
Last reported payment date: 2023-09-27 • Largest payer in this snapshot: Pacira Pharmaceuticals Incorporated ($27).
Total Amount
$41
General + Research + Ownership
Payments
2
Total payment records
General Amount
$41
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Pacira Pharmaceuticals Incorporated | $27 |
| Pajunk Medical Systems, LP | $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: 2014-03-25
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 |
|---|---|---|---|---|
| I20140325000300 | I | Anesthesiology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 50010)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | IA | 62311 | Injections of substances into lower or sacral spine | 23 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | IA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IA | |
| Emergency Medicine | IA | |
| Family Practice | IA | |
| - | IA | |
| - | IA | |
| O P T O M E T R Y | IA | |
| - | IA | |
| O P T O M E T R Y | IA | |
| - | IA |
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