Karen Botsoe, MD
NPI 1366500639 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Botsoe, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1366500639).
Provider details
- NPI number
- 1366500639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036 118025 (IL)
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
1,858 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 | 398 | $132 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 376 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 144 | $94 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 142 | $133 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 116 | $13 |
| Administration of Influenza Virus VaccineG0008 | 96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 697 | 210 |
| Amlodipine Besylate | 571 | 166 |
| Metoprolol Succinate | 301 | 86 |
| Losartan Potassium | 285 | 80 |
| Metformin Hcl | 212 | 65 |
| Hydrochlorothiazide | 184 | 57 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
- 2006-12-05
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Karen Botsoe's NPI number?
- Karen Botsoe's National Provider Identifier (NPI) is 1366500639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Botsoe's specialty?
- Karen Botsoe is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Botsoe located?
- Karen Botsoe's practice location on file with NPPES is 2301 E 93rd St, Chicago, IL 60617-3913.
- What is Karen Botsoe's phone number?
- The practice phone number listed in the NPPES registry for Karen Botsoe is (773) 731-9898.
- Does Karen Botsoe accept Medicare?
- Karen Botsoe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Botsoe's NPI active?
- Yes — Karen Botsoe's NPI (1366500639) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.