Doctor profile · Federal record

Dr. Mackenzie Kigin, DO

Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Thornton, CO

  • NPI 1457700908
  • 10 yrs on file
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
8990 Washington St
Thornton, CO 802294537
(720) 929-1655
Additional location
1800 Se Tiffany Ave
Port St Lucie, FL 349527521
(772) 398-1990
fax (772) 398-1925
Additional location
8877 Se 165Th Mulberry Ln
The Villages, FL 32162
(352) 674-1750
Show 1 more location
Additional location
21 Main St
Livermore Falls, ME 042541219
(207) 897-6601

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
December 6, 2022
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Colorado #DR.0062958 · Florida #OS15945 · Maine #LT20050

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457700908. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, INC. 1 $24.11

By nature of payment

Food and Beverage
$24

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
320
Patients
52
Total drug cost
$44,897
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 62 22 $910
Lisinopril Generic 50 18 $588
Metformin Hcl Generic 37 12 $390
Gabapentin Generic 28 0 $954
Amlodipine Besylate Generic 25 0 $282
Omeprazole Generic 23 0 $653
Hydrochlorothiazide Generic 15 0 $83
Levemir Flexpen (Insulin Detemir) Brand 15 0 $15,514
Levothyroxine Sodium Generic 14 0 $227
Ibuprofen Generic 13 0 $152

Frequently asked questions

Auto-generated from federal data
What is Dr. Mackenzie Kigin's medical specialty?
Dr. Mackenzie Kigin practices Family Medicine Physician in Thornton, CO.
Where does Dr. Mackenzie Kigin practice?
Dr. Mackenzie Kigin practices at 8990 Washington St, Thornton, CO 802294537. Office phone: 7209291655.
What is Dr. Mackenzie Kigin's NPI?
Dr. Mackenzie Kigin's National Provider Identifier (NPI) is 1457700908, issued by NPPES.