Doctor profile · Federal record
Dr. Ann Fenton, M.D.
Urology Physician (CMS: Urology) · Urology Physician · Tamuning, GU
- NPI 1144208851
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
341 S Marine Corps Dr, Suite 104
Tamuning, GU 969133970
(671) 989-1368
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 15, 2024
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- Guam #M-1855 · Indiana #01054715A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144208851. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
397
Distinct HCPCS
5
Medicare allowed
$52,641
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 152 | 118 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 128 | 83 | $91 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 35 | 30 | $129 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 28 | 26 | $265 |
In context: peer comparison
Among 1 peers in Tamuning Urology Physician, average services per provider: 79. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
0
Total drug cost
$1,322
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Finasteride | Generic | 52 | 0 | $844 |
| Tamsulosin Hcl | Generic | 25 | 0 | $478 |
Frequently asked questions
What is Dr. Ann Fenton's medical specialty?
Dr. Ann Fenton practices Urology Physician in Tamuning, GU.
Where does Dr. Ann Fenton practice?
Dr. Ann Fenton practices at 341 S Marine Corps Dr, Tamuning, GU 969133970. Office phone: 6719891368.
What is Dr. Ann Fenton's NPI?
Dr. Ann Fenton's National Provider Identifier (NPI) is 1144208851, issued by NPPES.
Does Dr. Ann Fenton accept Medicare assignment?
Yes. Dr. Ann Fenton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Fenton 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.