Michael Rolfsen, MD
NPI 1770504474 · Internal Medicine Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Rolfsen, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1770504474).
Provider details
- NPI number
- 1770504474
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.016686 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
6,175 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 | 803 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 681 | $9 |
| 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 | 577 | $15 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 324 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 307 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 144 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 1,088 | 297 |
| Atorvastatin Calcium | 887 | 241 |
| Amlodipine Besylate | 813 | 210 |
| Hydrochlorothiazide | 692 | 181 |
| Levothyroxine Sodium | 604 | 153 |
| Rosuvastatin Calcium | 592 | 160 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$164 across 1 record (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
- 2006-07-21
- Last updated
- 2025-04-04
- Certified
- 2025-04-04
Frequently asked questions
- What is Michael Rolfsen's NPI number?
- Michael Rolfsen's National Provider Identifier (NPI) is 1770504474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Rolfsen's specialty?
- Michael Rolfsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Rolfsen located?
- Michael Rolfsen's practice location on file with NPPES is 7373 Perkins Rd, Baton Rouge, LA 70808-4326.
- What is Michael Rolfsen's phone number?
- The practice phone number listed in the NPPES registry for Michael Rolfsen is (225) 769-4044.
- Does Michael Rolfsen accept Medicare?
- Michael Rolfsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Rolfsen's NPI active?
- Yes — Michael Rolfsen's NPI (1770504474) is active in the NPPES registry as of the last update on 2025-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.