Michael Mcguirk, D.O.
NPI 1538545678 · Physical Medicine & Rehabilitation Physician · Oak Ridge, TN
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mcguirk, D.O. is a Physical Medicine & Rehabilitation Physician provider in Oak Ridge, TN (NPI 1538545678).
Provider details
- NPI number
- 1538545678
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 4101 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,627 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 | 415 | $117 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 119 | $254 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 104 | $152 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 99 | $231 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 88 | $233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 122 | 52 |
| Cyclobenzaprine Hcl | 112 | 59 |
| Meloxicam | 81 | 37 |
| Gabapentin | 80 | 28 |
| Tramadol Hcl | 63 | 21 |
| Methylprednisolone | 52 | 51 |
| Methocarbamol | 35 | — |
| Cephalexin | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,077 across 51 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
Additional practice locations (1)
- 9430 Park West Blvd Ste 130Knoxville, TN 37923-4205Phone: (865) 690-4861Fax: (865) 560-8525
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Michael Mcguirk's NPI number?
- Michael Mcguirk's National Provider Identifier (NPI) is 1538545678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mcguirk's specialty?
- Michael Mcguirk is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mcguirk located?
- Michael Mcguirk's practice location on file with NPPES is 988 Oak Ridge Tpke Ste 100, Oak Ridge, TN 37830-6919.
- What is Michael Mcguirk's phone number?
- The practice phone number listed in the NPPES registry for Michael Mcguirk is (865) 483-8478.
- Does Michael Mcguirk accept Medicare?
- Michael Mcguirk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mcguirk's NPI active?
- Yes — Michael Mcguirk's NPI (1538545678) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.