Kimberly Kosiavelon, CNP
NPI 1851926919 · Nurse Practitioner · Lewiston, ME
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Kosiavelon, CNP is a Nurse Practitioner provider in Lewiston, ME (NPI 1851926919).
Provider details
- NPI number
- 1851926919
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP191271 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
289 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 214 | $119 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 26 | $273 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $155 |
| Dialysis Services, 1 Physician Visit Per Month (20 Years Or Older)90962 | 15 | $188 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 12 | $15 |
Typical Medicare-allowed amounts for these services range $15–$273 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 105 | 45 |
| Calcitriol | 104 | 32 |
| Amlodipine Besylate | 78 | 30 |
| Lisinopril | 64 | 36 |
| Losartan Potassium | 63 | 25 |
| Dapagliflozin Propanediolbrand: Farxiga | 52 | — |
| Hydralazine Hcl | 43 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-10
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is Kimberly Kosiavelon's NPI number?
- Kimberly Kosiavelon's National Provider Identifier (NPI) is 1851926919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Kosiavelon's specialty?
- Kimberly Kosiavelon is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Kosiavelon located?
- Kimberly Kosiavelon's practice location on file with NPPES is 710 Main St, Lewiston, ME 04240.
- What is Kimberly Kosiavelon's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Kosiavelon is (207) 783-1449.
- Does Kimberly Kosiavelon accept Medicare?
- Kimberly Kosiavelon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Kosiavelon's NPI active?
- Yes — Kimberly Kosiavelon's NPI (1851926919) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.