Doctor profile · Federal record

Dr. Jessica Walker, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Student in an Organized Health Care Education/Training Program · Boulder, CO

  • NPI 1134383540
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5495 Arapahoe Ave Fl 2
Boulder, CO 803031200
(720) 848-0000
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
July 15, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Colorado #DR0048600 · Wyoming #9395A · Colorado #TL2903
Medicaid
CO #31774547

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134383540. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
189
Distinct HCPCS
4
Medicare allowed
$16,069
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 105 59 $83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 34 34 $79
99215 Established patient office or other outpatient visit, 40-54 minutes 30 22 $115
99213 Established patient office or other outpatient visit, 20-29 minutes 20 20 $60

In context: peer comparison

Among 15 peers in this city , average services per provider: 60. This provider delivers 3.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
561
Patients
110
Total drug cost
$42,652
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 114 33 $1,674
Levothyroxine Sodium Generic 78 22 $1,392
Rosuvastatin Calcium Generic 41 16 $820
Gabapentin Generic 38 13 $526
Lisinopril Generic 34 0 $419
Escitalopram Oxalate Generic 32 0 $793
Trazodone Hcl Generic 31 0 $368
Metformin Hcl Generic 29 14 $642
Omeprazole Generic 29 0 $712
Metoprolol Succinate Generic 25 0 $480

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jessica Walker's medical specialty?
Dr. Jessica Walker practices Family Medicine Physician in Boulder, CO.
Where does Dr. Jessica Walker practice?
Dr. Jessica Walker practices at 5495 Arapahoe Ave Fl 2, Boulder, CO 803031200. Office phone: 7208480000.
What is Dr. Jessica Walker's NPI?
Dr. Jessica Walker's National Provider Identifier (NPI) is 1134383540, issued by NPPES.
Does Dr. Jessica Walker accept Medicare assignment?
Yes. Dr. Jessica Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jessica Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.