Marissa Cadena, PA-C
NPI 1669013744 · Physician Assistant · Missoula, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Cadena, PA-C is a Physician Assistant provider in Missoula, MT (NPI 1669013744).
Provider details
- NPI number
- 1669013744
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 77760 (MT)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
809 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) |
|---|---|---|
| Removal of Impacted Ear Wax69210 | 230 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 223 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 199 | $93 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 81 | $155 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 39 | $139 |
| Ct Scan of Face Without Contrast70486 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 80 | 59 |
| Famotidine | 54 | 14 |
| Azelastine Hcl | 45 | 22 |
| Ipratropium Bromide | 45 | 18 |
| Methylprednisolone | 39 | 38 |
| Prednisone | 21 | 21 |
| Hydrochlorothiazide | 20 | — |
| Fluticasone Propionate | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$202 across 3 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
Additional practice locations (1)
- 2760 Elizabeth Warren Ave Ste BButte, MT 59701-3979Phone: (406) 792-1250Fax: (406) 221-3751
Registry dates
- Enumerated
- 2019-09-30
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Marissa Cadena's NPI number?
- Marissa Cadena's National Provider Identifier (NPI) is 1669013744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Cadena's specialty?
- Marissa Cadena is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Cadena located?
- Marissa Cadena's practice location on file with NPPES is 700 W Kent Ave, Missoula, MT 59801-6772.
- What is Marissa Cadena's phone number?
- The practice phone number listed in the NPPES registry for Marissa Cadena is (406) 541-3277.
- Does Marissa Cadena accept Medicare?
- Marissa Cadena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Cadena's NPI active?
- Yes — Marissa Cadena's NPI (1669013744) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.