Doctor profile · Federal record

Dr. Mitchell Janasek, M.D.

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

  • NPI 1265525711
  • MIPS 75.0 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1230 14Th St Sw
Loveland, CO 805376324
(970) 619-3999
fax (970) 619-3997
Mailing address
758 Pioneer Pl
Windsor, CO 805505954

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
October 21, 2014
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #38936

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265525711. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
713
Distinct HCPCS
10
Medicare allowed
$69,555
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 145 108 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 129 113 $87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 92 92 $124
G0444 Annual depression screening, 5 to 15 minutes 66 66 $18
99215 Established patient office or other outpatient visit, 40-54 minutes 51 29 $171
G0009 Administration of pneumococcal vaccine 51 51 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 47 47 $282
81000 Manual urinalysis test with examination using microscope, non-automated 32 29 $4
G0008 Administration of influenza virus vaccine 32 31 $29
90662 Influenza vaccine split virus, preservative free 31 30 $72

In context: peer comparison

Among 17 peers in this city , average services per provider: 71. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$417
Transactions
21
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 7 $144.17
Amgen Inc. 5 $106.31
Exact Sciences Corporation 2 $39.01
Novo Nordisk Inc 2 $36.03
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $22.26
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $21.77
Janssen Pharmaceuticals, Inc 1 $18.19
Lilly USA, LLC 1 $15.93
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $13.19

By nature of payment

Food and Beverage
$417

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,728
Patients
449
Total drug cost
$95,433
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 316 82 $3,391
Levothyroxine Sodium Generic 253 63 $4,124
Lisinopril Generic 149 40 $1,198
Amlodipine Besylate Generic 108 29 $756
Rosuvastatin Calcium Generic 103 25 $1,248
Tamsulosin Hcl Generic 101 27 $2,109
Trazodone Hcl Generic 89 24 $1,734
Omeprazole Generic 87 25 $1,290
Simvastatin Generic 80 22 $1,063
Allopurinol Generic 77 17 $1,481

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mitchell Janasek's medical specialty?
Dr. Mitchell Janasek practices Family Medicine Physician in Loveland, CO.
Where does Dr. Mitchell Janasek practice?
Dr. Mitchell Janasek practices at 1230 14Th St Sw, Loveland, CO 805376324. Office phone: 9706193999.
What is Dr. Mitchell Janasek's NPI?
Dr. Mitchell Janasek's National Provider Identifier (NPI) is 1265525711, issued by NPPES.
Does Dr. Mitchell Janasek accept Medicare assignment?
Dr. Mitchell Janasek does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mitchell Janasek 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.