Daniel Leisinger, D.O.
NPI 1245506864 · Family Medicine Physician · Waterloo, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Leisinger, D.O. is a Family Medicine Physician provider in Waterloo, IA (NPI 1245506864).
Provider details
- NPI number
- 1245506864
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 4279 (IA)
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
14 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
623 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 | 238 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 108 | $61 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 106 | $99 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 75 | $120 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 64 | $8 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 369 | 82 |
| Lisinopril | 351 | 87 |
| Levothyroxine Sodium | 277 | 41 |
| Gabapentin | 224 | 44 |
| Amlodipine Besylate | 213 | 46 |
| Potassium Chloride | 192 | 33 |
| Omeprazole | 179 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 records (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
- 2012-03-28
- Last updated
- 2017-10-25
Frequently asked questions
- What is Daniel Leisinger's NPI number?
- Daniel Leisinger's National Provider Identifier (NPI) is 1245506864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Leisinger's specialty?
- Daniel Leisinger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Leisinger located?
- Daniel Leisinger's practice location on file with NPPES is 2055 Kimball Ave Ste 400, Waterloo, IA 50702-5047.
- What is Daniel Leisinger's phone number?
- The practice phone number listed in the NPPES registry for Daniel Leisinger is (319) 272-0000.
- Does Daniel Leisinger accept Medicare?
- Daniel Leisinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Leisinger's NPI active?
- Yes — Daniel Leisinger's NPI (1245506864) is active in the NPPES registry as of the last update on 2017-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.