ALEXANDER MACRAE HARVIN (M.D.) – Diagnostic Radiology Physician, NPI 1295097970
Diagnostic Radiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
434 DIAGNOSTIC RADIOLOGY in IA
Provider Addresses for ALEXANDER MACRAE HARVIN (M.D.)
1416 6TH ST SW
MASON CITY, IA 504014818
Phone: (641) 424-0102
Type: Mailing
5095 S SHORE DR
CLEAR LAKE, IA 50428
Phone: (952) 595-1100
Fax: (612) 294-4903
Type: Location
1215 DUFF AVE
AMES, IA 500105469
Phone: (515) 239-4456
Type: Mailing
4000 COCHRANE PKWY
AMES, IA 500147701
Phone: (515) 509-9956
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $74.
Total Amount is formed as General ($74) + Research ($0) + Ownership ($0) = $74.
Last reported payment date: 2024-07-09 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($38).
Total Amount
$74
General + Research + Ownership
Payments
3
Total payment records
General Amount
$74
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $38 |
| Siemens Medical Solutions USA, Inc. | $36 |
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: 2026-02-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 11 Medicare enrollment records; no due dates published yet.
Enrollment records
11
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 |
|---|---|---|---|---|
| I20170706002656 | I | Diagnostic Radiology | SC | TBD |
| I20180615001376 | I | Diagnostic Radiology | IA | TBD |
| I20251204001652 | I | Diagnostic Radiology | VT | TBD |
| I20251209002540 | I | Diagnostic Radiology | WY | TBD |
| I20251227000334 | I | Diagnostic Radiology | NV | TBD |
| I20260107004371 | I | Diagnostic Radiology | SD | TBD |
| I20260109000852 | I | Diagnostic Radiology | TX | TBD |
| I20260113004090 | I | Diagnostic Radiology | NM | TBD |
| I20260211002123 | I | Diagnostic Radiology | OH | TBD |
| I20260213001422 | I | Diagnostic Radiology | WI | TBD |
| I20260226001942 | I | Diagnostic Radiology | NC | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 20,583 | 232 | $0 |
| A9585 | Injection, gadobutrol, 0.1 ml | 15,515 | 178 | $0 |
| 71046 | X-ray of chest, 2 views | 750 | 722 | $0 |
| 77067 | Screening mammography | 580 | 576 | $0 |
| 77063 | Screening 3d breast mammography | 580 | 576 | $0 |
Insurance plans in this area (ZIP 50401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | VT | |
| - | VT | |
| Physician Assistant | VT | |
| General Surgery | VA | |
| Physician Assistant | VT | |
| Hospitalist, Internal Medicine | CO | |
| H O S P I T A L I S T | FL | |
| Diagnostic Radiology | IL | |
| Family Practice | VT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA |
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