Christy Masterman, ARNP
NPI 1841396413 · Nurse Practitioner · Kennewick, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christy Masterman, ARNP is a Nurse Practitioner provider in Kennewick, WA (NPI 1841396413).
Provider details
- NPI number
- 1841396413
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30007389 (WA)
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
19 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
4,420 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,921 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 764 | $74 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 486 | $45 |
| Destruction of Skin Growth, 1-14 Growths17110 | 321 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 197 | $46 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 169 | 102 |
| Ketoconazole | 83 | 46 |
| Clobetasol Propionate | 67 | 28 |
| Hydrocortisone | 51 | 37 |
| Dupilumabbrand: Dupixent Syringe | 36 | — |
| Doxycycline Hyclate | 30 | 13 |
| Betamethasone Dipropionate | 30 | 20 |
| Metronidazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,393 across 83 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
- 2006-09-14
- Last updated
- 2023-05-10
- Certified
- 2023-05-10
Frequently asked questions
- What is Christy Masterman's NPI number?
- Christy Masterman's National Provider Identifier (NPI) is 1841396413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christy Masterman's specialty?
- Christy Masterman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christy Masterman located?
- Christy Masterman's practice location on file with NPPES is 4309 W 27th Pl Ste 301, Kennewick, WA 99338-2909.
- What is Christy Masterman's phone number?
- The practice phone number listed in the NPPES registry for Christy Masterman is (509) 303-3428.
- Does Christy Masterman accept Medicare?
- Christy Masterman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christy Masterman's NPI active?
- Yes — Christy Masterman's NPI (1841396413) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.