Doctor profile · Federal record

Dr. Cristina Fox, M.D.

Urology Physician (CMS: Urology) · Urology Physician · Urology Physician · Ann Arbor, MI

  • NPI 1548675424
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Additional location
3630 Willowcreek RD Ste 4
Portage, IN 463685075
(219) 263-7700
fax (219) 548-1410
Additional location
85 E US Highway 6
Valparaiso, IN 463838947
(219) 983-6230
fax (219) 983-6030
Show 3 more locations
Additional location
85 E US Highway 6 Ste 230
Valparaiso, IN 463838948
(219) 983-6230
fax (219) 983-6030
Additional location
360 Essex St Ste 403
Hackensack, NJ 076018566
(551) 996-8090
Additional location
703 Main St, Surgery Department St. Joseph's Regional Medical Center
Patterson, NJ 07503
(973) 754-2780
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
March 8, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208800000X — NUCC code
State licenses (3)
Michigan #4301505467 · New Jersey #25MA10553300 · Indiana #01083365A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548675424. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
210
Distinct HCPCS
4
Medicare allowed
$19,471
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 156 127 $94
52000 Diagnostic exam of bladder and urethra using an endoscope 22 21 $78
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 16 16 $64

In context: peer comparison

Among 13 peers in this city , average services per provider: 45. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$96
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Cook Medical LLC 1 $95.52

By nature of payment

Food and Beverage
$96

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,055
Patients
422
Total drug cost
$127,599
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 367 124 $7,294
Myrbetriq (Mirabegron) Brand 175 46 $101,693
Finasteride Generic 132 46 $2,544
Cephalexin Generic 71 54 $320
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 66 19 $1,436
Estradiol Generic 49 32 $4,098
Potassium Citrate Er (Potassium Citrate) Brand 43 11 $6,473
Cefdinir Generic 31 30 $364
Oxybutynin Chloride Generic 25 13 $286
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 24 21 $63

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cristina Fox's medical specialty?
Dr. Cristina Fox practices Urology Physician in Ann Arbor, MI.
Where does Dr. Cristina Fox practice?
Dr. Cristina Fox practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Cristina Fox's NPI?
Dr. Cristina Fox's National Provider Identifier (NPI) is 1548675424, issued by NPPES.
Does Dr. Cristina Fox accept Medicare assignment?
Yes. Dr. Cristina Fox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cristina Fox commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.