Christopher Lumsden, PA-C
NPI 1912306184 · Physician Assistant · Bozeman, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Lumsden, PA-C is a Physician Assistant provider in Bozeman, MT (NPI 1912306184).
Provider details
- NPI number
- 1912306184
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MED-PAC-LIC-50877 (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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
484 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 181 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 123 | $105 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 83 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $55 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 22 | $140 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
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 |
|---|---|---|
| Pantoprazole Sodium | 125 | 41 |
| Omeprazole | 82 | 28 |
| Sucralfate | 38 | 19 |
| Budesonidebrand: Budesonide Dr | 32 | 15 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 26 | 11 |
| Balsalazide Disodium | 23 | — |
| Budesonidebrand: Budesonide Ec | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,007 across 43 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 (2)
- 931 Highland Blvd Ste 3350Bozeman, MT 59715-6914Phone: (406) 414-5000
- 1450 Ellis St Ste 201Bozeman, MT 59715-8813Phone: (406) 522-1144Fax: (406) 587-5548
Registry dates
- Enumerated
- 2014-08-13
- Last updated
- 2025-04-10
- Certified
- 2025-04-10
Frequently asked questions
- What is Christopher Lumsden's NPI number?
- Christopher Lumsden's National Provider Identifier (NPI) is 1912306184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Lumsden's specialty?
- Christopher Lumsden is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Lumsden located?
- Christopher Lumsden's practice location on file with NPPES is 875 S Cottonwood Rd Ste 200, Bozeman, MT 59718-4222.
- What is Christopher Lumsden's phone number?
- The practice phone number listed in the NPPES registry for Christopher Lumsden is (406) 414-5336.
- Does Christopher Lumsden accept Medicare?
- Christopher Lumsden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Lumsden's NPI active?
- Yes — Christopher Lumsden's NPI (1912306184) is active in the NPPES registry as of the last update on 2025-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.