Doctor profile · Federal record

Dr. Paul Fonken, M.D.

Family Medicine Physician (CMS: Family Practice) · Estes Park, CO

  • NPI 1831153345
  • MIPS 88.6 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
131 Stanley Ave, Suite 202
Estes Park, CO 805176363
(970) 586-2343
fax (970) 586-9060

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 3, 2017
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #28920
Medicaid
CO #01289206

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831153345. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
71
Distinct HCPCS
3
Medicare allowed
$7,008
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 33 21 $79
99239 Hospital discharge day management, more than 30 minutes 21 20 $114
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 17 12 $118

In context: peer comparison

Among 1 peers in this city , average services per provider: 23. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Fonken's medical specialty?
Dr. Paul Fonken practices Family Medicine Physician in Estes Park, CO.
Where does Dr. Paul Fonken practice?
Dr. Paul Fonken practices at 131 Stanley Ave, Estes Park, CO 805176363. Office phone: 9705862343.
What is Dr. Paul Fonken's NPI?
Dr. Paul Fonken's National Provider Identifier (NPI) is 1831153345, issued by NPPES.
Does Dr. Paul Fonken accept Medicare assignment?
Dr. Paul Fonken does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Paul Fonken commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.