Danielle Chapin, PA-C
NPI 1285818682 · Physician Assistant · Missoula, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Chapin, PA-C is a Physician Assistant provider in Missoula, MT (NPI 1285818682).
Provider details
- NPI number
- 1285818682
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Specialist174400000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
217 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 90 | $107 |
| Hemoglobin A1c Level83036 | 35 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $74 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Administration of Influenza Virus VaccineG0008 | 15 | $32 |
| 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 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 227 | 78 |
| Lisinopril | 108 | 39 |
| Omeprazole | 99 | 45 |
| Levothyroxine Sodium | 93 | 42 |
| Amlodipine Besylate | 82 | 35 |
| Metformin Hclbrand: Metformin Hcl Er | 68 | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 323 W Alder StMissoula, MT 59802-4123Phone: (406) 258-4789
Registry dates
- Enumerated
- 2007-12-20
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Danielle Chapin's NPI number?
- Danielle Chapin's National Provider Identifier (NPI) is 1285818682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Chapin's specialty?
- Danielle Chapin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Danielle Chapin located?
- Danielle Chapin's practice location on file with NPPES is 500 W Broadway St Fl 4, Missoula, MT 59802-4008.
- What is Danielle Chapin's phone number?
- The practice phone number listed in the NPPES registry for Danielle Chapin is (406) 327-1900.
- Does Danielle Chapin accept Medicare?
- Danielle Chapin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Chapin's NPI active?
- Yes — Danielle Chapin's NPI (1285818682) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.