Doctor profile · Federal record
Dr. Dennis Larock, MD
Urology Physician (CMS: Urology) · Fall River, MA
- NPI 1215935291
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1601 South Main Street
Fall River, MA 027242107
(508) 678-0004
fax (508) 678-6970 - Mailing address
-
200 Mill Road, Suite 180
Fairhaven, MA 027195252
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- April 22, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Massachusetts #151247
- Medicaid (2)
- RI #DL28366 · MA #110057219A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215935291. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,780
Distinct HCPCS
10
Medicare allowed
$218,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9030 |
Bcg live intravesical instillation, 1 mg | 4,251 | 18 | $3 | |
81002 |
Urinalysis, manual test | 794 | 664 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 664 | 573 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 382 | 360 | $94 | |
36415 |
Insertion of needle into vein for collection of blood sample | 230 | 214 | $8 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 148 | 119 | $255 | |
51720 |
Instillation of anti-cancer drug into bladder | 88 | 19 | $92 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 53 | 48 | $11 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 32 | $81 | |
52332 |
Insertion of stent in ureter using an endoscope | 23 | 20 | $133 |
In context: peer comparison
Among 2 peers in Fall River Urology Physician, average services per provider: 251. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,310
Patients
1,334
Total drug cost
$369,732
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Finasteride | Generic | 1,299 | 377 | $24,921 |
| Tamsulosin Hcl | Generic | 1,171 | 347 | $34,001 |
| Cephalexin | Generic | 367 | 197 | $2,081 |
| Myrbetriq (Mirabegron) | Brand | 355 | 73 | $244,158 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 168 | 46 | $5,433 |
| Oxybutynin Chloride | Generic | 156 | 57 | $3,799 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 140 | 42 | $6,631 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 129 | 45 | $25,667 |
| Doxazosin Mesylate | Generic | 104 | 26 | $2,494 |
| Dutasteride | Generic | 97 | 23 | $6,790 |
Frequently asked questions
What is Dr. Dennis Larock's medical specialty?
Dr. Dennis Larock practices Urology Physician in Fall River, MA.
Where does Dr. Dennis Larock practice?
Dr. Dennis Larock practices at 1601 South Main Street, Fall River, MA 027242107. Office phone: 5086780004.
What is Dr. Dennis Larock's NPI?
Dr. Dennis Larock's National Provider Identifier (NPI) is 1215935291, issued by NPPES.
Does Dr. Dennis Larock accept Medicare assignment?
Yes. Dr. Dennis Larock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Larock commonly perform?
Top Medicare-reported procedures in 2023: Bcg live intravesical instillation, 1 mg (HCPCS J9030); Urinalysis, manual test (HCPCS 81002); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.