Trayton Mains, D.O
NPI 1720217383 · Rheumatology Physician · Lima, OH
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trayton Mains, D.O is a Rheumatology Physician provider in Lima, OH (NPI 1720217383).
Provider details
- NPI number
- 1720217383
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 34012761 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,302 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 | 603 | $120 |
| 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 | 486 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 117 | $170 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $159 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $93 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 599 | 196 |
| Prednisone | 462 | 205 |
| Leflunomide | 373 | 156 |
| Hydroxychloroquine Sulfate | 226 | 72 |
| Sulfasalazine | 200 | 77 |
| Mycophenolate Mofetil | 157 | 37 |
| Azathioprine | 134 | 45 |
Practice location
Mailing address
Additional practice locations (1)
- 770 W High St Ste 160Lima, OH 45801-5900Phone: (419) 996-4003Fax: (419) 996-4002
Registry dates
- Enumerated
- 2009-07-03
- Last updated
- 2022-05-17
- Certified
- 2022-05-17
Frequently asked questions
- What is Trayton Mains's NPI number?
- Trayton Mains's National Provider Identifier (NPI) is 1720217383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trayton Mains's specialty?
- Trayton Mains is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Trayton Mains located?
- Trayton Mains's practice location on file with NPPES is 825 W Market St Ste 260, Lima, OH 45805-2745.
- What is Trayton Mains's phone number?
- The practice phone number listed in the NPPES registry for Trayton Mains is (419) 996-4003.
- Does Trayton Mains accept Medicare?
- Trayton Mains is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trayton Mains's NPI active?
- Yes — Trayton Mains's NPI (1720217383) is active in the NPPES registry as of the last update on 2022-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.