Sean Mcfadden, D.O.
NPI 1598145534 · Internal Medicine Physician · Lititz, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Mcfadden, D.O. is a Internal Medicine Physician provider in Lititz, PA (NPI 1598145534).
Provider details
- NPI number
- 1598145534
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 3509 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
105 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 71 | $164 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 34 | $123 |
Typical Medicare-allowed amounts for these services range $123–$164 (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.
Practice location
Mailing address
Additional practice locations (5)
- 11109 Parkview Plaza DrFort Wayne, IN 46845-1701Phone: (260) 266-2020Fax: (260) 266-2009
- 8401 Market StBoardman, OH 44512-6725Phone: (330) 729-4298Fax: (330) 729-1897
- 234 Goodman StCincinnati, OH 45219-2364Phone: (513) 475-8000Fax: (513) 584-0468
- 169 Martin AveEphrata, PA 17522-1724Phone: (717) 721-4740Fax: (717) 738-6872
- 1200 J D Anderson DrMorgantown, WV 26505-3494Phone: (304) 598-1200Fax: (304) 598-1699
Registry dates
- Enumerated
- 2015-06-04
- Last updated
- 2021-09-09
- Certified
- 2021-09-09
Frequently asked questions
- What is Sean Mcfadden's NPI number?
- Sean Mcfadden's National Provider Identifier (NPI) is 1598145534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Mcfadden's specialty?
- Sean Mcfadden is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Mcfadden located?
- Sean Mcfadden's practice location on file with NPPES is 1500 Highlands Dr, Lititz, PA 17543.
- What is Sean Mcfadden's phone number?
- The practice phone number listed in the NPPES registry for Sean Mcfadden is (717) 625-5000.
- Does Sean Mcfadden accept Medicare?
- Sean Mcfadden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Mcfadden's NPI active?
- Yes — Sean Mcfadden's NPI (1598145534) is active in the NPPES registry as of the last update on 2021-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.