Karen Brautigam
NPI 1821197583 · Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Brautigam is a Nurse Practitioner provider in Chicago, IL (NPI 1821197583).
Provider details
- NPI number
- 1821197583
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 074654 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
17 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 17 | $68 |
Typical Medicare-allowed amounts for these services range $68–$68 (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.
Practice location
Mailing address
Additional practice locations (7)
- 1 Meramec BluffsBallwin, MO 63021-3309Phone: (636) 923-2334Fax: (314) 590-5956
- 15201 Olive BlvdChesterfield, MO 63017-1810Phone: (636) 898-8531Fax: (314) 590-5912
- 121 Saint Lukes Center Dr Ste 504Chesterfield, MO 63017-3519Phone: (314) 205-6399Fax: (314) 590-5909
- 5551 Winghaven Blvd Ste 142O Fallon, MO 63368-3618Phone: (636) 695-2510Fax: (314) 590-5914
- 1360 S 5th St Ste 268Saint Charles, MO 63301-2446Phone: (314) 900-1112
- 1360 S 5th St Ste 268Saint Charles, MO 63301-2446Phone: (314) 900-1112Fax: (888) 920-1915
- 600 Breeze Park DrWeldon Spring, MO 63304-9139Phone: (636) 695-2510Fax: (314) 590-5914
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Karen Brautigam's NPI number?
- Karen Brautigam's National Provider Identifier (NPI) is 1821197583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Brautigam's specialty?
- Karen Brautigam is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Brautigam located?
- Karen Brautigam's practice location on file with NPPES is 8741 S Greenwood Ave, Chicago, IL 60619-7061.
- What is Karen Brautigam's phone number?
- The practice phone number listed in the NPPES registry for Karen Brautigam is (630) 521-3132.
- Does Karen Brautigam accept Medicare?
- Karen Brautigam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Brautigam's NPI active?
- Yes — Karen Brautigam's NPI (1821197583) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.