MRS. DENISE VIEKMAN (NP) – Nurse Practitioner, NPI 1295789329
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,871 NURSE PRACTITIONER in ME
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Provider Addresses for MRS. DENISE VIEKMAN (NP)
195, Fore River Parkway, Libbytown, Portland, Cumberland County, Maine, 04102, United States
SUITE 410
PORTLAND, ME 04102
Phone: (207) 774-9839
Fax: (207) 761-2127
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 262 Open Payments records for all available years, with a total value of $7,166.
Total Amount is formed as General ($7,166) + Research ($0) + Ownership ($0) = $7,166.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($1,742).
Total Amount
$7,166
General + Research + Ownership
Payments
262
Total payment records
General Amount
$7,166
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $1,742 |
| AstraZeneca Pharmaceuticals LP | $1,711 |
| GlaxoSmithKline, LLC. | $1,129 |
| GENZYME CORPORATION | $1,128 |
| Takeda Pharmaceuticals U.S.A., Inc. | $227 |
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: 2010-06-28
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 |
|---|---|---|---|---|
| I20100628000081 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 1,248 | 29 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 379 | 27 | $0 |
| 95117 | Professional service for multiple injections of allergen | 82 | 26 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 54 | 39 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 53 | 39 | $0 |
Insurance plans in this area (ZIP 04102)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NURSE PRACTITIONER | ME | 95004 | Injection of allergenic extracts into skin, accessed through the skin | 822 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | ME | |
| Internal Medicine, Allergy/Immunology | OH | |
| Nurse Practitioner | ME | |
| - | ME | |
| A L L E R G Y/ I M M U N O L O G Y | ME | |
| Physician Assistant | ME | |
| Allergy/Immunology, Internal Medicine, Pediatric Medicine | ME | |
| A L L E R G Y/ I M M U N O L O G Y | ME | |
| Allergy/Immunology, Internal Medicine | ME |
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