William Bambach, D.O.
NPI 1548567076 · Internal Medicine Physician · Harrisburg, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Bambach, D.O. is a Internal Medicine Physician provider in Harrisburg, PA (NPI 1548567076).
Provider details
- NPI number
- 1548567076
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS016929 (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
15 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
436 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 299 | $73 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 71 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 66 | $124 |
Typical Medicare-allowed amounts for these services range $73–$124 (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 (1)
- 100 N Academy AveDanville, PA 17822-9800Phone: (570) 271-6211
Registry dates
- Enumerated
- 2011-02-18
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is William Bambach's NPI number?
- William Bambach's National Provider Identifier (NPI) is 1548567076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bambach's specialty?
- William Bambach is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Bambach located?
- William Bambach's practice location on file with NPPES is 2501 N 3rd St Fl 3, Harrisburg, PA 17110-1904.
- What is William Bambach's phone number?
- The practice phone number listed in the NPPES registry for William Bambach is (717) 782-4785.
- Does William Bambach accept Medicare?
- William Bambach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Bambach's NPI active?
- Yes — William Bambach's NPI (1548567076) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.