Ronald Leemhuis, MD
NPI 1083618540 · Family Medicine Physician · Erie, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Leemhuis, MD is a Family Medicine Physician provider in Erie, PA (NPI 1083618540).
Provider details
- NPI number
- 1083618540
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD022978-E (PA)
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
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
241 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) |
|---|---|---|
| Testing for Presence of Drug, Read By Direct Observation80305 | 115 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $115 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 50 | $50 |
Typical Medicare-allowed amounts for these services range $12–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 367 | 65 |
| Levothyroxine Sodium | 50 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 45 | — |
| Apixabanbrand: Eliquis | 43 | — |
| Furosemide | 35 | — |
| Allopurinol | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 3 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
Additional practice locations (2)
- 4601 Basswood DrErie, PA 16506-1553Phone: (814) 456-2003Fax: (814) 456-4098
- 4601 Basswood DrErie, PA 16506-1553Phone: (814) 456-2003Fax: (814) 456-4098
Registry dates
- Enumerated
- 2005-06-11
- Last updated
- 2020-02-11
- Certified
- 2020-02-11
Frequently asked questions
- What is Ronald Leemhuis's NPI number?
- Ronald Leemhuis's National Provider Identifier (NPI) is 1083618540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Leemhuis's specialty?
- Ronald Leemhuis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Leemhuis located?
- Ronald Leemhuis's practice location on file with NPPES is 227 W 22nd St, Erie, PA 16502-2614.
- What is Ronald Leemhuis's phone number?
- The practice phone number listed in the NPPES registry for Ronald Leemhuis is (814) 456-2003.
- Does Ronald Leemhuis accept Medicare?
- Ronald Leemhuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Leemhuis's NPI active?
- Yes — Ronald Leemhuis's NPI (1083618540) is active in the NPPES registry as of the last update on 2020-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.