Shannon Marsden, MD
NPI 1053792259 · Family Medicine Physician · West Plains, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Marsden, MD is a Family Medicine Physician provider in West Plains, MO (NPI 1053792259).
Provider details
- NPI number
- 1053792259
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2015016244 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
473 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 | 160 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 110 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $83 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 50 | $155 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 28 | $13 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 122 | 34 |
| Atorvastatin Calcium | 104 | 37 |
| Meloxicam | 101 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 95 | 26 |
| Pantoprazole Sodium | 90 | 24 |
| Amlodipine Besylate | 87 | 25 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (1)
- 180 S Kentucky AveWest Plains, MO 65775-2082Phone: (417) 256-7078
Registry dates
- Enumerated
- 2015-06-12
- Last updated
- 2025-05-26
- Certified
- 2025-05-26
Frequently asked questions
- What is Shannon Marsden's NPI number?
- Shannon Marsden's National Provider Identifier (NPI) is 1053792259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Marsden's specialty?
- Shannon Marsden is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Marsden located?
- Shannon Marsden's practice location on file with NPPES is 1307 Porter Wagoner Blvd, West Plains, MO 65775-1828.
- What is Shannon Marsden's phone number?
- The practice phone number listed in the NPPES registry for Shannon Marsden is (417) 255-8645.
- Does Shannon Marsden accept Medicare?
- Shannon Marsden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Marsden's NPI active?
- Yes — Shannon Marsden's NPI (1053792259) is active in the NPPES registry as of the last update on 2025-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.