Tracy Karr, MD
NPI 1578023305 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Karr, MD is a Internal Medicine Physician provider in Washington, DC (NPI 1578023305).
Provider details
- NPI number
- 1578023305
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD210002510 (DC)
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
7 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
730 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 262 | $184 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 179 | $126 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 150 | $84 |
| Advance Care Planning, First 30 Minutes99497 | 100 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 26 | $139 |
| Advance Care Planning, Each Additional 30 Minutes99498 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2023-08-21
- Certified
- 2023-08-21
Frequently asked questions
- What is Tracy Karr's NPI number?
- Tracy Karr's National Provider Identifier (NPI) is 1578023305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Karr's specialty?
- Tracy Karr is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Karr located?
- Tracy Karr's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-3017.
- What is Tracy Karr's phone number?
- The practice phone number listed in the NPPES registry for Tracy Karr is (202) 877-7445.
- Does Tracy Karr accept Medicare?
- Tracy Karr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Karr's NPI active?
- Yes — Tracy Karr's NPI (1578023305) is active in the NPPES registry as of the last update on 2023-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.