Hallie Kretsinger
NPI 1164817912 · Internal Medicine Physician · Lawrence, KS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hallie Kretsinger is a Internal Medicine Physician provider in Lawrence, KS (NPI 1164817912).
Provider details
- NPI number
- 1164817912
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 0441169 (KS)
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
3,111 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 899 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 718 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 296 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 292 | $84 |
| 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 | 249 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 193 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 887 | 202 |
| Levothyroxine Sodium | 789 | 162 |
| Amlodipine Besylate | 710 | 148 |
| Losartan Potassium | 617 | 141 |
| Lisinopril | 503 | 119 |
| Gabapentin | 417 | 88 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-30
- Last updated
- 2023-11-01
- Certified
- 2023-10-31
Frequently asked questions
- What is Hallie Kretsinger's NPI number?
- Hallie Kretsinger's National Provider Identifier (NPI) is 1164817912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hallie Kretsinger's specialty?
- Hallie Kretsinger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hallie Kretsinger located?
- Hallie Kretsinger's practice location on file with NPPES is 4525 W 6th St Ste 100, Lawrence, KS 66049.
- What is Hallie Kretsinger's phone number?
- The practice phone number listed in the NPPES registry for Hallie Kretsinger is (785) 505-5160.
- Does Hallie Kretsinger accept Medicare?
- Hallie Kretsinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hallie Kretsinger's NPI active?
- Yes — Hallie Kretsinger's NPI (1164817912) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.