Michael Callan, D.O.
NPI 1568671964 · Adult Reconstructive Orthopaedic Surgery Physician · Wyandotte, MI
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Callan, D.O. is a Adult Reconstructive Orthopaedic Surgery Physician provider in Wyandotte, MI (NPI 1568671964).
Provider details
- NPI number
- 1568671964
- Entity type
- Individual
- Primary specialty
- Adult Reconstructive Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101016780 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,037 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 204 | $127 |
| X-Ray of Hip, 2-3 Views73502 | 149 | $36 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 133 | $74 |
| X-Ray of Knee, 1-2 Views73560 | 105 | $28 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $167 |
| X-Ray of Knee, 3 Views73562 | 75 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 152 | 84 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 115 | 72 |
| Cephalexin | 65 | 48 |
| Oxycodone Hcl | 52 | 33 |
| Ibuprofen | 45 | 35 |
| Prochlorperazine Maleate | 27 | 25 |
| Methocarbamol | 18 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$921 across 9 records (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
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2017-02-21
Frequently asked questions
- What is Michael Callan's NPI number?
- Michael Callan's National Provider Identifier (NPI) is 1568671964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Callan's specialty?
- Michael Callan is listed in the NPPES registry with a primary specialty of Adult Reconstructive Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Callan located?
- Michael Callan's practice location on file with NPPES is 2070 Biddle Ave, Wyandotte, MI 48192-4080.
- What is Michael Callan's phone number?
- The practice phone number listed in the NPPES registry for Michael Callan is (734) 225-9100.
- Does Michael Callan accept Medicare?
- Michael Callan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Callan's NPI active?
- Yes — Michael Callan's NPI (1568671964) is active in the NPPES registry as of the last update on 2017-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.