Doctor profile · Federal record

Dr. Tess Farenwald, FNP-BC

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

  • NPI 1871153270
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11990 Grant St Ste 400
Northglenn, CO 802331136
(720) 773-2464
fax (720) 925-5897
Mailing address
5445 Dtc Pkwy Ste 1130
Greenwood Village, CO 801113038

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
October 31, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Colorado #APN.0994580-NP · Colorado #RXN.0104078-NP · Colorado #RN.1659321

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871153270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
163
Distinct HCPCS
2
Medicare allowed
$16,962
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 143 56 $108
99213 Established patient office or other outpatient visit, 20-29 minutes 20 11 $77

In context: peer comparison

Among 3 peers in this city , average services per provider: 63. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$640
Transactions
23
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 12 $404.91
PFIZER INC. 3 $75.35
Collegium Pharmaceutical, Inc. 4 $66.69
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $61.36
SPR Therapeutics, Inc 1 $31.58

By nature of payment

Food and Beverage
$640

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,247
Patients
330
Total drug cost
$55,103
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 218 47 $3,310
Gabapentin Generic 144 39 $1,853
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 118 29 $2,852
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 118 27 $5,040
Morphine Sulfate Er (Morphine Sulfate) Brand 106 16 $1,811
Pregabalin Generic 100 36 $3,252
Cyclobenzaprine Hcl Generic 79 23 $1,272
Tizanidine Hcl Generic 78 21 $1,045
Buprenorphine Generic 63 25 $25,303
Diclofenac Sodium Generic 53 25 $1,081

Frequently asked questions

Auto-generated from federal data
What is Dr. Tess Farenwald's medical specialty?
Dr. Tess Farenwald practices Family Nurse Practitioner in Northglenn, CO.
Where does Dr. Tess Farenwald practice?
Dr. Tess Farenwald practices at 11990 Grant St Ste 400, Northglenn, CO 802331136. Office phone: 7207732464.
What is Dr. Tess Farenwald's NPI?
Dr. Tess Farenwald's National Provider Identifier (NPI) is 1871153270, issued by NPPES.
Does Dr. Tess Farenwald accept Medicare assignment?
Yes. Dr. Tess Farenwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tess Farenwald 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). Source: CMS Medicare Physician & Other Practitioners file.