Michael Idun, MD
NPI 1033186903 · Anesthesiology Physician · Chambersburg, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Idun, MD is a Anesthesiology Physician provider in Chambersburg, PA (NPI 1033186903).
Provider details
- NPI number
- 1033186903
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA08022800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
29 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $71 |
| Anesthesia for Fragmenting, Manipulation And/Or Removal of Kidney Stone Including Use of an Endoscope00918 | 14 | $106 |
Typical Medicare-allowed amounts for these services range $71–$106 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 12 St Paul Dr Ste 100Chambersburg, PA 17201-1035Phone: (717) 217-6072Fax: (717) 217-6952
- 147 Gettys StGettysburg, PA 17325-2534Phone: (717) 337-4168
- 1227 Baltimore StHanover, PA 17331-4406Phone: (717) 646-4204
- 501 E Main StWaynesboro, PA 17268-2353Phone: (717) 765-3425Fax: (717) 765-3478
Registry dates
- Enumerated
- 2006-03-01
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Michael Idun's NPI number?
- Michael Idun's National Provider Identifier (NPI) is 1033186903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Idun's specialty?
- Michael Idun is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Idun located?
- Michael Idun's practice location on file with NPPES is 112 N 7th St, Chambersburg, PA 17201-1720.
- What is Michael Idun's phone number?
- The practice phone number listed in the NPPES registry for Michael Idun is (717) 267-7164.
- Does Michael Idun accept Medicare?
- Michael Idun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Idun's NPI active?
- Yes — Michael Idun's NPI (1033186903) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.