Kenneth Mackinlay, M.D.
NPI 1689093940 · Orthopaedic Surgery of the Spine Physician · Madison, IN
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Mackinlay, M.D. is a Orthopaedic Surgery of the Spine Physician provider in Madison, IN (NPI 1689093940).
Provider details
- NPI number
- 1689093940
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01081566A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
774 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 | 146 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $84 |
| Injection of Trigger Points, 1-2 Muscles20552 | 56 | $43 |
| Ultrasonic Guidance for Needle Placement76942 | 53 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 48 | $9 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 177 | 57 |
| Meloxicam | 59 | 20 |
| Methocarbamol | 46 | 23 |
| Oxycodone Hcl | 27 | 18 |
| Methylprednisolone | 26 | 24 |
| Prednisone | 26 | 25 |
| Cyclobenzaprine Hcl | 23 | 11 |
| Tramadol Hcl |
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 (3)
- 2051 Clevidence Blvd Ste EClarksville, IN 47129-2278Phone: (502) 629-5225Fax: (502) 629-5240
- 157 Towne Dr Ste 103Elizabethtown, KY 42701-8460Phone: (502) 629-2225Fax: (502) 584-6851
- 210 E Gray St Ste 900Louisville, KY 40202-3905Phone: (502) 584-7525Fax: (502) 584-6851
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Kenneth Mackinlay's NPI number?
- Kenneth Mackinlay's National Provider Identifier (NPI) is 1689093940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Mackinlay's specialty?
- Kenneth Mackinlay is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Mackinlay located?
- Kenneth Mackinlay's practice location on file with NPPES is 1373 E State Road 62 Ste 2a, Madison, IN 47250-7328.
- What is Kenneth Mackinlay's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Mackinlay is (812) 801-0848.
- Does Kenneth Mackinlay accept Medicare?
- Kenneth Mackinlay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Mackinlay's NPI active?
- Yes — Kenneth Mackinlay's NPI (1689093940) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.