Patricia Ryan, M.D.
NPI 1649495748 · Internal Medicine Physician · Lewis Center, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Ryan, M.D. is a Internal Medicine Physician provider in Lewis Center, OH (NPI 1649495748).
Provider details
- NPI number
- 1649495748
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35.089414 (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
19 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
524 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 | 194 | $82 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 116 | $50 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 114 | $42 |
| Administration of Influenza Virus VaccineG0008 | 30 | $29 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 28 | $41 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 325 | 87 |
| Omeprazole | 159 | 50 |
| Lisinopril | 143 | 37 |
| Amlodipine Besylate | 134 | 37 |
| Losartan Potassium | 126 | 35 |
| Rosuvastatin Calcium | 105 | 37 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 110 Polaris PkwySuite 250Westerville, OH 43082-8024Phone: (614) 865-4800Fax: (614) 865-4900
Registry dates
- Enumerated
- 2007-04-16
- Last updated
- 2024-06-10
- Certified
- 2024-06-10
Frequently asked questions
- What is Patricia Ryan's NPI number?
- Patricia Ryan's National Provider Identifier (NPI) is 1649495748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Ryan's specialty?
- Patricia Ryan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Ryan located?
- Patricia Ryan's practice location on file with NPPES is 6515 Pullman Dr Fl 2, Lewis Center, OH 43035-7380.
- What is Patricia Ryan's phone number?
- The practice phone number listed in the NPPES registry for Patricia Ryan is (614) 293-5123.
- Does Patricia Ryan accept Medicare?
- Patricia Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Ryan's NPI active?
- Yes — Patricia Ryan's NPI (1649495748) is active in the NPPES registry as of the last update on 2024-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.