Mark Walsworth, MD
NPI 1235798067 · Family Medicine Physician · Coeur D Alene, ID
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Walsworth, MD is a Family Medicine Physician provider in Coeur D Alene, ID (NPI 1235798067).
Provider details
- NPI number
- 1235798067
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M16095 (ID)
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
7 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
1,542 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 | 343 | $117 |
| 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 | 211 | $15 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 122 | $58 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 120 | $82 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 118 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 200 | 53 |
| Atorvastatin Calcium | 194 | 64 |
| Levothyroxine Sodium | 181 | 50 |
| Rosuvastatin Calcium | 125 | 39 |
| Omeprazole | 123 | 35 |
| Losartan Potassium | 121 | 32 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 1919 Lincoln Way Ste 315Coeur D Alene, ID 83814-2527Phone: (208) 625-6000
Registry dates
- Enumerated
- 2019-06-05
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Mark Walsworth's NPI number?
- Mark Walsworth's National Provider Identifier (NPI) is 1235798067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Walsworth's specialty?
- Mark Walsworth is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Walsworth located?
- Mark Walsworth's practice location on file with NPPES is 920 W Ironwood Dr Ste 101, Coeur D Alene, ID 83814-2464.
- What is Mark Walsworth's phone number?
- The practice phone number listed in the NPPES registry for Mark Walsworth is (208) 667-4557.
- Does Mark Walsworth accept Medicare?
- Mark Walsworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Walsworth's NPI active?
- Yes — Mark Walsworth's NPI (1235798067) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.