Katie Kozacka, MD
NPI 1821559733 · Internal Medicine Physician · Smithfield, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Kozacka, MD is a Internal Medicine Physician provider in Smithfield, RI (NPI 1821559733).
Provider details
- NPI number
- 1821559733
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD18434 (RI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
764 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 | 223 | $95 |
| 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 | 187 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 95 | $117 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 34 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 174 | 56 |
| Levothyroxine Sodium | 111 | 27 |
| Amlodipine Besylate | 90 | 34 |
| Omeprazole | 73 | 26 |
| Losartan Potassium | 69 | 25 |
| Simvastatin | 67 | 18 |
| Lisinopril | 57 |
Practice location
Mailing address
Additional practice locations (1)
- 164 Summit AveProvidence, RI 02906-2894Phone: (401) 793-3920
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Katie Kozacka's NPI number?
- Katie Kozacka's National Provider Identifier (NPI) is 1821559733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Kozacka's specialty?
- Katie Kozacka is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katie Kozacka located?
- Katie Kozacka's practice location on file with NPPES is 900 Douglas Pike Fl 1, Smithfield, RI 02917-1879.
- What is Katie Kozacka's phone number?
- The practice phone number listed in the NPPES registry for Katie Kozacka is (401) 649-4050.
- Does Katie Kozacka accept Medicare?
- Katie Kozacka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Kozacka's NPI active?
- Yes — Katie Kozacka's NPI (1821559733) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.