Doctor profile · Federal record

Dr. Louise Thielen, MD

Family Medicine Physician · Steamboat Springs, CO

  • NPI 1659474625
  • MIPS 93.3 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1475 Pine Grove RD, Suite 102
Steamboat Springs, CO 804878803
(970) 879-0203
fax (970) 879-1389

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 1, 2016
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #31052
Medicaid
CO #01310523

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659474625. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,170
Distinct HCPCS
10
Medicare allowed
$85,836
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 272 214 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 231 163 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 188 150 $92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 103 103 $130
99215 Established patient office or other outpatient visit, 40-54 minutes 79 66 $180
17003 Destruction of precancer skin growth, 2-14 growths 58 12 $7
90662 Influenza vaccine split virus, preservative free 35 35 $72
G0008 Administration of influenza virus vaccine 35 35 $31
87804 Detection test by immunoassay with direct visual observation for influenza virus 28 14 $16
81003 Automated urinalysis test 26 22 $2

In context: peer comparison

Among 5 peers in Steamboat Springs Family Medicine Physician, average services per provider: 49. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tempus Ai, INC 1 $29.39

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,494
Patients
425
Total drug cost
$17,980
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 243 72 $2,669
Levothyroxine Sodium Generic 181 45 $2,873
Lisinopril Generic 179 54 $1,609
Losartan Potassium Generic 132 37 $1,625
Amlodipine Besylate Generic 118 35 $1,165
Gabapentin Generic 86 31 $2,003
Hydrochlorothiazide Generic 84 25 $504
Alprazolam Generic 73 22 $364
Escitalopram Oxalate Generic 70 22 $1,337
Meloxicam Generic 70 23 $515

Frequently asked questions

Auto-generated from federal data
What is Dr. Louise Thielen's medical specialty?
Dr. Louise Thielen practices Family Medicine Physician in Steamboat Springs, CO.
Where does Dr. Louise Thielen practice?
Dr. Louise Thielen practices at 1475 Pine Grove RD, Steamboat Springs, CO 804878803. Office phone: 9708790203.
What is Dr. Louise Thielen's NPI?
Dr. Louise Thielen's National Provider Identifier (NPI) is 1659474625, issued by NPPES.
What procedures does Dr. Louise Thielen commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.