Andrew Gantzer
NPI 1578959722 · Family Medicine Physician · Loveland, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Gantzer is a Family Medicine Physician provider in Loveland, OH (NPI 1578959722).
Provider details
- NPI number
- 1578959722
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34.012600 (OH)
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
606 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 | 208 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 134 | $71 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 88 | $43 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 38 | $15 |
| Hemoglobin A1c Level83036 | 23 | $10 |
| Administration of Influenza Virus VaccineG0008 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 208 | 84 |
| Lisinopril | 193 | 91 |
| Rosuvastatin Calcium | 154 | 81 |
| Amlodipine Besylate | 124 | 57 |
| Omeprazole | 121 | 61 |
| Gabapentin | 94 | 49 |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (3)
- 6147 State Route 122 Ste 200Middletown, OH 45005Phone: (513) 261-3500Fax: (513) 261-3509
- 1042 Summitt DrMiddletown, OH 45042-3400Phone: (513) 217-5850Fax: (513) 217-5212
- 1111 Hayes AveSandusky, OH 44870-3323Phone: (419) 502-2800Fax: (419) 502-2821
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2024-04-10
- Certified
- 2024-04-10
Frequently asked questions
- What is Andrew Gantzer's NPI number?
- Andrew Gantzer's National Provider Identifier (NPI) is 1578959722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Gantzer's specialty?
- Andrew Gantzer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Gantzer located?
- Andrew Gantzer's practice location on file with NPPES is 1200 Cottonwood Dr, Loveland, OH 45140-7601.
- What is Andrew Gantzer's phone number?
- The practice phone number listed in the NPPES registry for Andrew Gantzer is (513) 683-5700.
- Does Andrew Gantzer accept Medicare?
- Andrew Gantzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Gantzer's NPI active?
- Yes — Andrew Gantzer's NPI (1578959722) is active in the NPPES registry as of the last update on 2024-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.