Samantha Darnall-Werlinger, MD
NPI 1952898447 · Family Medicine Physician · Watertown, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Darnall-Werlinger, MD is a Family Medicine Physician provider in Watertown, SD (NPI 1952898447).
Provider details
- NPI number
- 1952898447
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 12840 (SD)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
144 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 | 76 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $87 |
| 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 | 15 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 11 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 148 | 32 |
| Atorvastatin Calcium | 139 | 39 |
| Levothyroxine Sodium | 133 | 36 |
| Lisinopril | 82 | 24 |
| Simvastatin | 76 | 29 |
| Losartan Potassium | 74 | 26 |
| Amlodipine Besylate | 64 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-19
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is Samantha Darnall-Werlinger's NPI number?
- Samantha Darnall-Werlinger's National Provider Identifier (NPI) is 1952898447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Darnall-Werlinger's specialty?
- Samantha Darnall-Werlinger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Darnall-Werlinger located?
- Samantha Darnall-Werlinger's practice location on file with NPPES is 901 4th St Nw, Watertown, SD 57201-1558.
- What is Samantha Darnall-Werlinger's phone number?
- The practice phone number listed in the NPPES registry for Samantha Darnall-Werlinger is (605) 886-1565.
- Does Samantha Darnall-Werlinger accept Medicare?
- Samantha Darnall-Werlinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Darnall-Werlinger's NPI active?
- Yes — Samantha Darnall-Werlinger's NPI (1952898447) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.