Doctor profile · Federal record

Dr. Jennifer Tierney

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Boulder, CO

  • NPI 1679013700
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4743 Arapahoe Ave Ste 202
Boulder, CO 803031128
(303) 938-5700
fax (303) 998-0007

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
May 10, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Colorado #APN.0992977-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679013700. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
351
Distinct HCPCS
9
Medicare allowed
$37,897
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 123 106 $111
99213 Established patient office or other outpatient visit, 20-29 minutes 91 69 $79
99204 New patient office or other outpatient visit, 45-59 minutes 46 46 $144
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 29 17 $35
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $190
22633 Fusion of spine in lower back with partial removal of spine bone and disc 13 13 $251
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $155
22842 Placement of stabilizing device to back, 3-6 spine bone segments 11 11 $103
63052 Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back 11 11 $35

In context: peer comparison

Among 11 peers in this city , average services per provider: 56. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$296
Transactions
10
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 9 $264.95
VERTEX PHARMACEUTICALS INCORPORATED 1 $30.56

By nature of payment

Food and Beverage
$296

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
77
Patients
56
Total drug cost
$755
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 33 27 $223
Gabapentin Generic 32 17 $408
Methocarbamol Generic 12 12 $124

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Tierney's medical specialty?
Dr. Jennifer Tierney practices Family Nurse Practitioner in Boulder, CO.
Where does Dr. Jennifer Tierney practice?
Dr. Jennifer Tierney practices at 4743 Arapahoe Ave Ste 202, Boulder, CO 803031128. Office phone: 3039385700.
What is Dr. Jennifer Tierney's NPI?
Dr. Jennifer Tierney's National Provider Identifier (NPI) is 1679013700, issued by NPPES.
Does Dr. Jennifer Tierney accept Medicare assignment?
Yes. Dr. Jennifer Tierney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Tierney 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.