Ram Pathak, MD
NPI 1053324020 · Endocrinology, Diabetes & Metabolism Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ram Pathak, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Marshfield, WI (NPI 1053324020).
Provider details
- NPI number
- 1053324020
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48966 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
863 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 292 | $90 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 192 | $32 |
| 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 | 151 | $15 |
| Diabetes Outpatient Self-Management Training Services, Individual, Per 30 MinutesG0108 | 72 | $52 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 56 | $131 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 710 | 198 |
| Insulin Glargine-Yfgnbrand: Semglee (yfgn) Pen | 240 | 73 |
| Insulin Aspartbrand: Novolog Flexpen | 174 | 65 |
| Semaglutidebrand: Ozempic | 166 | 27 |
| Metformin Hcl | 152 | 43 |
| Alendronate Sodium | 147 | 38 |
| Insulin Glargine,hum.rec.anlog |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$130 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2022-11-17
Frequently asked questions
- What is Ram Pathak's NPI number?
- Ram Pathak's National Provider Identifier (NPI) is 1053324020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ram Pathak's specialty?
- Ram Pathak is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Ram Pathak located?
- Ram Pathak's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Ram Pathak's phone number?
- The practice phone number listed in the NPPES registry for Ram Pathak is (715) 387-5511.
- Does Ram Pathak accept Medicare?
- Ram Pathak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ram Pathak's NPI active?
- Yes — Ram Pathak's NPI (1053324020) is active in the NPPES registry as of the last update on 2022-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.