Doctor profile · Federal record

Dr. Kenneth Hahn, DO

Family Medicine Physician (CMS: Family Practice) · Thornton, CO

  • NPI 1922005818
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3655 E 104Th Ave, Suite A
Thornton, CO 802334469
(303) 254-8500
fax (303) 453-1819

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
May 2, 2008
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #33722
Medicaid
CO #01337229

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922005818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
581
Distinct HCPCS
10
Medicare allowed
$40,648
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 219 125 $97
99213 Established patient office or other outpatient visit, 20-29 minutes 127 94 $81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 51 51 $48
G0442 Annual alcohol misuse screening, 5 to 15 minutes 50 50 $19
G0008 Administration of influenza virus vaccine 44 44 $30
90662 Influenza vaccine split virus, preservative free 43 43 $69
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 13 13 $15
J7040 Infusion, normal saline solution, sterile (500 ml = 1 unit) 12 12 $1
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $113
G0444 Annual depression screening, 5 to 15 minutes 11 11 $0

In context: peer comparison

Among 16 peers in Thornton Family Medicine Physician, average services per provider: 55. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,747
Transactions
136
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 32 $583.06
Novo Nordisk INC 18 $329.55
Lilly USA, LLC 19 $229.27
Boehringer Ingelheim Pharmaceuticals, INC. 10 $185.93
AstraZeneca Pharmaceuticals Lp 8 $179.35
Amgen INC. 11 $178.81
Pfizer INC. 9 $171.03
GlaxoSmithKline, LLC. 5 $99.07
Sanofi-Aventis U.S. LLC 3 $88.61
Otsuka America Pharmaceutical, INC. 4 $88.45
Bayer Healthcare Pharmaceuticals INC. 5 $81.69
Astellas Pharma US INC 3 $79.69
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $61.75
Merck Sharp & Dohme LLC 3 $48.99
Dexcom, INC. 2 $47.01

By nature of payment

Food and Beverage
$2,747

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,487
Patients
791
Total drug cost
$33,529
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 406 136 $4,496
Lisinopril Generic 259 82 $2,046
Levothyroxine Sodium Generic 256 76 $5,167
Amlodipine Besylate Generic 222 62 $1,471
Simvastatin Generic 196 53 $1,926
Losartan Potassium Generic 183 60 $2,696
Rosuvastatin Calcium Generic 120 44 $1,772
Tamsulosin Hcl Generic 119 43 $2,261
Metformin Hcl Generic 117 44 $1,466
Gabapentin Generic 113 33 $3,021

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Hahn's medical specialty?
Dr. Kenneth Hahn practices Family Medicine Physician in Thornton, CO.
Where does Dr. Kenneth Hahn practice?
Dr. Kenneth Hahn practices at 3655 E 104Th Ave, Thornton, CO 802334469. Office phone: 3032548500.
What is Dr. Kenneth Hahn's NPI?
Dr. Kenneth Hahn's National Provider Identifier (NPI) is 1922005818, issued by NPPES.
Does Dr. Kenneth Hahn accept Medicare assignment?
Yes. Dr. Kenneth Hahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Hahn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.