Timothy Switaj, MD, MBA, MHA
NPI 1831189166 · Family Medicine Physician · Chambersburg, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1831189166
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MBA, MHA
- Sex
- Male
- Sole proprietor
- No
- License
- FS2548800 (PA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
25 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
35 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 13 | $112 |
Typical Medicare-allowed amounts for these services range $86–$112 (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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Topiramate | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (24)
- 2060 Carlisle RdAspers, PA 17304Phone: (717) 339-2585Fax: (717) 677-4781
- 220 Wilson St Ste 109Carlisle, PA 17013-3697Phone: (717) 249-1929Fax: (717) 249-9332
- 354 Alexander Spring RdCarlisle, PA 17015-7451Phone: (717) 477-2764
- 2055 Scotland AveChambersburg, PA 17201-1451Phone: (717) 217-6055
- 3106 Philadelphia AveChambersburg, PA 17201-8938Phone: (717) 264-3644
- 1000 Norland AveChambersburg, PA 17201-4229Phone: (717) 267-6363
- 12 St Paul DrChambersburg, PA 17201-1035Phone: (717) 264-6511Fax: (717) 264-1081
- 105 4th StEast Berlin, PA 17316Phone: (717) 812-4900Fax: (717) 255-0951
- 4910 Fairfield Rd Ste a
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.