Carl Andersen, M.D.
NPI 1902213556 · Internal Medicine Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carl Andersen, M.D. is a Internal Medicine Physician provider in Rochester, MN (NPI 1902213556).
Provider details
- NPI number
- 1902213556
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 59309 (MN)
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
11 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
288 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 | 89 | $130 |
| Acupuncture, Each Additional 15 Minutes97811 | 71 | $29 |
| Acupuncture, Initial 15 Minutes97810 | 65 | $39 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $183 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $92 |
Typical Medicare-allowed amounts for these services range $29–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 70 | 23 |
| Atorvastatin Calcium | 49 | 19 |
| Amlodipine Besylate | 47 | 15 |
| Losartan Potassium | 44 | 15 |
| Hydrochlorothiazide | 24 | — |
| Apixabanbrand: Eliquis | 23 | — |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-15
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is Carl Andersen's NPI number?
- Carl Andersen's National Provider Identifier (NPI) is 1902213556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Andersen's specialty?
- Carl Andersen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Andersen located?
- Carl Andersen's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Carl Andersen's phone number?
- The practice phone number listed in the NPPES registry for Carl Andersen is (507) 284-2511.
- Does Carl Andersen accept Medicare?
- Carl Andersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carl Andersen's NPI active?
- Yes — Carl Andersen's NPI (1902213556) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.