Greta Kuphal, MD
NPI 1346280310 · Family Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greta Kuphal, MD is a Family Medicine Physician provider in Madison, WI (NPI 1346280310).
Provider details
- NPI number
- 1346280310
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 51253 (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
20 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
713 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) |
|---|---|---|
| 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 | 174 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 144 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $120 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 32 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 198 | 45 |
| Amlodipine Besylate | 165 | 43 |
| Atorvastatin Calcium | 125 | 22 |
| Omeprazole | 111 | 24 |
| Rosuvastatin Calcium | 109 | 35 |
| Losartan Potassium | 103 | 24 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2021-02-01
- Certified
- 2021-02-01
Frequently asked questions
- What is Greta Kuphal's NPI number?
- Greta Kuphal's National Provider Identifier (NPI) is 1346280310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Kuphal's specialty?
- Greta Kuphal is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greta Kuphal located?
- Greta Kuphal's practice location on file with NPPES is 5618 Odana Rd, Madison, WI 53719-1208.
- What is Greta Kuphal's phone number?
- The practice phone number listed in the NPPES registry for Greta Kuphal is (608) 274-1100.
- Does Greta Kuphal accept Medicare?
- Greta Kuphal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greta Kuphal's NPI active?
- Yes — Greta Kuphal's NPI (1346280310) is active in the NPPES registry as of the last update on 2021-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.