Shankar Bettadahalli, M.D
NPI 1740449099 · Endocrinology, Diabetes & Metabolism Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shankar Bettadahalli, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Marshfield, WI (NPI 1740449099).
Provider details
- NPI number
- 1740449099
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 54960 (WI)
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
18 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
700 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 | 238 | $90 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 133 | $32 |
| Diabetes Outpatient Self-Management Training Services, Individual, Per 30 MinutesG0108 | 88 | $52 |
| 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 | 87 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 51 | $134 |
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 |
|---|---|---|
| Insulin Glargine-Yfgnbrand: Semglee (yfgn) Pen | 352 | 101 |
| Dulaglutidebrand: Trulicity | 352 | 60 |
| Levothyroxine Sodium | 284 | 93 |
| Empagliflozinbrand: Jardiance | 189 | 43 |
| Insulin Aspartbrand: Novolog Flexpen | 172 | 78 |
| Metformin Hcl | 166 | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2011-06-29
Frequently asked questions
- What is Shankar Bettadahalli's NPI number?
- Shankar Bettadahalli's National Provider Identifier (NPI) is 1740449099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shankar Bettadahalli's specialty?
- Shankar Bettadahalli is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Shankar Bettadahalli located?
- Shankar Bettadahalli's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Shankar Bettadahalli's phone number?
- The practice phone number listed in the NPPES registry for Shankar Bettadahalli is (715) 387-5511.
- Does Shankar Bettadahalli accept Medicare?
- Shankar Bettadahalli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shankar Bettadahalli's NPI active?
- Yes — Shankar Bettadahalli's NPI (1740449099) is active in the NPPES registry as of the last update on 2011-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.