DR. DIRK G. ASHERMAN (M.D.) – Orthopaedic Foot and Ankle Surgery Physician, NPI 1427057611
Orthopaedic Foot and Ankle Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
152 ORTHOPEDIC SURGERY in ME
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Provider Addresses for DR. DIRK G. ASHERMAN (M.D.)
Gannett Drive, South Portland, Cumberland County, Maine, 04092, United States
SOUTH PORTLAND, ME 041063266
Phone: (207) 482-7800
Type: Mailing
33, Sewall Street, Rosemont, Portland, Cumberland County, Maine, 04102, United States
PORTLAND, ME 041022603
Phone: (207) 828-2100
Fax: (207) 828-2190
Type: Location
33 SEWALL ST
PORTLAND, ME 041022603
Phone: (207) 828-2101
Fax: (207) 553-7166
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 $101.
Total Amount is formed as General ($101) + Research ($0) + Ownership ($0) = $101.
Last reported payment date: 2023-06-02 • Largest payer in this snapshot: Kairos Surgical Inc ($101).
Total Amount
$101
General + Research + Ownership
Payments
2
Total payment records
General Amount
$101
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kairos Surgical Inc | $101 |
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: 2005-08-30
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20050830000255 | I | Orthopedic Surgery | ME | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 121 | 84 | $0 |
| 73610 | X-ray of ankle, minimum of 3 views | 87 | 65 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 69 | 53 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 57 | 52 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $0 |
Insurance plans in this area (ZIP 04106)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Medicine And Rehabilitation | CO | |
| Nurse Practitioner | ME | |
| Occupational Therapist In Private Practice | CO | |
| Orthopedic Surgery | MA | |
| Sports Medicine | ME | |
| Hand Surgery, Orthopedic Surgery | ME | |
| Physician Assistant | NH | |
| Physical Therapist In Private Practice | ME | |
| Physical Therapist In Private Practice | ME | |
| Physical Therapist In Private Practice | ME |
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