Doctor profile · Federal record

Dr. Tiffany Witek, FNP

Family Nurse Practitioner · Family Nurse Practitioner · Casa Grande, AZ

  • NPI 1396492930
  • MIPS 77.0 / 100 · 2023
  • 4 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1760 E Florence Blvd Ste 100
Casa Grande, AZ 851224765
(520) 374-6505
Additional location
1298 W Finnie Flat RD
Camp Verde, AZ 863225958
(928) 639-5509
Additional location
36500 Aurora Dr
Summit, WI 530664899
(262) 434-5000
Mailing address
1650 N Kadota Ave Apt 241
Casa Grande, AZ 851222772

Credentials & registration

NPPES · NUCC
NPI registered
March 2022 — 4 yrs on file
Profile last updated
July 15, 2024
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Arizona #271520 · Wisconsin #11795-33

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396492930. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
937
Distinct HCPCS
10
Medicare allowed
$84,222
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 538 270 $105
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 107 107 $106
G0444 Annual depression screening, 5 to 15 minutes 94 94 $15
99213 Established patient office or other outpatient visit, 20-29 minutes 50 48 $74
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 28 28 $282
G0009 Administration of pneumococcal vaccine 28 28 $26
81002 Urinalysis, manual test 20 16 $3
69210 Removal of impacted ear wax 19 17 $39
G0008 Administration of influenza virus vaccine 19 19 $25
90662 Influenza vaccine split virus, preservative free 18 18 $72

In context: peer comparison

Among 10 peers in this city , average services per provider: 49. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,219
Patients
798
Total drug cost
$39,621
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 292 94 $3,922
Lisinopril Generic 218 83 $2,743
Gabapentin Generic 198 72 $4,541
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 193 63 $5,522
Atorvastatin Calcium Generic 191 81 $2,741
Amlodipine Besylate Generic 173 70 $2,502
Losartan Potassium Generic 159 57 $2,017
Metformin Hcl Generic 122 39 $1,027
Omeprazole Generic 115 40 $2,933
Simvastatin Generic 105 37 $1,131

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Witek's medical specialty?
Dr. Tiffany Witek practices Family Nurse Practitioner in Casa Grande, AZ.
Where does Dr. Tiffany Witek practice?
Dr. Tiffany Witek practices at 1760 E Florence Blvd Ste 100, Casa Grande, AZ 851224765. Office phone: 5203746505.
What is Dr. Tiffany Witek's NPI?
Dr. Tiffany Witek's National Provider Identifier (NPI) is 1396492930, issued by NPPES.
What procedures does Dr. Tiffany Witek 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); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.