Doctor profile · Federal record

Dr. Timothy Mathews, FNP-C

Family Nurse Practitioner · Phoenix, AZ

  • NPI 1861584187
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4212 N 16Th St
Phoenix, AZ 850165319
(602) 263-1556
fax (602) 263-1624

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #AP1566

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861584187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
66
Distinct HCPCS
2
Medicare allowed
$4,107
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 46 26 $54
99214 Established patient office or other outpatient visit, 30-39 minutes 20 12 $80

In context: peer comparison

Among 230 peers in Phoenix Family Nurse Practitioner, average services per provider: 354. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$90
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Aveo Pharmaceuticals, INC. 1 $89.99

By nature of payment

Education
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
0
Total drug cost
$252,679
Drug Type Claims Patients Total cost
Ondansetron Hcl Generic 20 0 $225
Dexamethasone Sodium Phosphate Generic 19 0 $90
Anastrozole Generic 15 0 $292
Imatinib Mesylate Generic 14 0 $4,399
Gemcitabine Hcl Generic 12 0 $969
Carboplatin Generic 11 0 $216
Revlimid (Lenalidomide) Brand 11 0 $246,487

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Mathews's medical specialty?
Dr. Timothy Mathews practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Timothy Mathews practice?
Dr. Timothy Mathews practices at 4212 N 16Th St, Phoenix, AZ 850165319. Office phone: 6022631556.
What is Dr. Timothy Mathews's NPI?
Dr. Timothy Mathews's National Provider Identifier (NPI) is 1861584187, issued by NPPES.
What procedures does Dr. Timothy Mathews commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.