Kenneth Mackinnon, M.D.
NPI 1245284124 · Family Medicine Physician · Freeland, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Mackinnon, M.D. is a Family Medicine Physician provider in Freeland, MI (NPI 1245284124).
Provider details
- NPI number
- 1245284124
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- KM048873 (MI)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
219 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 219 | $63 |
Typical Medicare-allowed amounts for these services range $63–$63 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 85 | 82 |
| Prednisone | 51 | 44 |
| Doxycycline Hyclate | 51 | 49 |
| Fluticasone Propionate | 51 | 27 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 49 | 39 |
| Cephalexin | 44 | 44 |
| Mupirocin | 25 | 21 |
| Amoxicillin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2012-09-06
Frequently asked questions
- What is Kenneth Mackinnon's NPI number?
- Kenneth Mackinnon's National Provider Identifier (NPI) is 1245284124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Mackinnon's specialty?
- Kenneth Mackinnon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Mackinnon located?
- Kenneth Mackinnon's practice location on file with NPPES is 5694 Midland Rd, Freeland, MI 48623.
- What is Kenneth Mackinnon's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Mackinnon is (989) 695-2123.
- Does Kenneth Mackinnon accept Medicare?
- Kenneth Mackinnon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Mackinnon's NPI active?
- Yes — Kenneth Mackinnon's NPI (1245284124) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.