Timothy Wirth, M.D.
NPI 1396741765 · Internal Medicine Physician · Reading, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Wirth, M.D. is a Internal Medicine Physician provider in Reading, PA (NPI 1396741765).
Provider details
- NPI number
- 1396741765
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD031593E (PA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,407 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 | 802 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 243 | $124 |
| Administration of Influenza Virus VaccineG0008 | 93 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $86 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 43 | $195 |
| Administration of Pneumococcal VaccineG0009 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 179 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,137 | 330 |
| Amlodipine Besylate | 789 | 225 |
| Losartan Potassium | 643 | 196 |
| Metoprolol Succinate | 493 | 132 |
| Omeprazole | 471 | 146 |
| Levothyroxine Sodium | 435 | 111 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2018-04-11
Frequently asked questions
- What is Timothy Wirth's NPI number?
- Timothy Wirth's National Provider Identifier (NPI) is 1396741765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Wirth's specialty?
- Timothy Wirth is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Wirth located?
- Timothy Wirth's practice location on file with NPPES is 3200 Reading Crest Ave, Reading, PA 19605-1656.
- What is Timothy Wirth's phone number?
- The practice phone number listed in the NPPES registry for Timothy Wirth is (610) 816-2120.
- Does Timothy Wirth accept Medicare?
- Timothy Wirth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Wirth's NPI active?
- Yes — Timothy Wirth's NPI (1396741765) is active in the NPPES registry as of the last update on 2018-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.