Ronald Coriasso, DO
NPI 1518069319 · Family Medicine Physician · Flint, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Coriasso, DO is a Family Medicine Physician provider in Flint, MI (NPI 1518069319).
Provider details
- NPI number
- 1518069319
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101008903 (MI)
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
19 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
290 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 | 108 | $122 |
| Urinalysis, Manual Test81002 | 58 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $83 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $168 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 31 | $122 |
| Hemoglobin A1c Level83036 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 123 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 387 | 113 |
| Lisinopril | 323 | 100 |
| Rosuvastatin Calcium | 311 | 95 |
| Levothyroxine Sodium | 296 | 86 |
| Losartan Potassium | 281 | 92 |
| Metoprolol Succinate | 260 | 77 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$876 across 40 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
- 2006-09-02
- Last updated
- 2008-10-30
Frequently asked questions
- What is Ronald Coriasso's NPI number?
- Ronald Coriasso's National Provider Identifier (NPI) is 1518069319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Coriasso's specialty?
- Ronald Coriasso is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Coriasso located?
- Ronald Coriasso's practice location on file with NPPES is 1515 W Atherton Rd, Flint, MI 48507-5300.
- What is Ronald Coriasso's phone number?
- The practice phone number listed in the NPPES registry for Ronald Coriasso is (810) 232-5189.
- Does Ronald Coriasso accept Medicare?
- Ronald Coriasso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Coriasso's NPI active?
- Yes — Ronald Coriasso's NPI (1518069319) is active in the NPPES registry as of the last update on 2008-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.