Doctor profile · Federal record
Dr. Sergio Fefer, M.D.
Specialist (CMS: Urology) · South Weymouth, MA
- NPI 1053343574
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
780 Main St
South Weymouth, MA 021901622
(781) 331-4600
fax (781) 337-5095
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 4, 2016
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Massachusetts #228965
- Medicaid
- MA #2123177
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053343574. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,997
Distinct HCPCS
10
Medicare allowed
$187,623
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9030 |
Bcg live intravesical instillation, 1 mg | 1,301 | 13 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 486 | 394 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 330 | 245 | $139 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 190 | 158 | $13 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 125 | 88 | $278 | |
76775 |
Limited ultrasound scan behind abdominal cavity | 95 | 90 | $67 | |
36415 |
Insertion of needle into vein for collection of blood sample | 69 | 43 | $8 | |
51702 |
Simple insertion of temporary bladder tube | 68 | 25 | $70 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 65 | 65 | $176 | |
74420 |
Imaging of urinary tract following injection of a contrast agent | 51 | 37 | $25 |
In context: peer comparison
Among 5 peers in South Weymouth Specialist, average services per provider: 239. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Coloplast Corp | 1 | $23.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
948
Patients
377
Total drug cost
$78,183
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 377 | 126 | $15,125 |
| Finasteride | Generic | 142 | 39 | $2,743 |
| Ciprofloxacin Hcl | Generic | 68 | 51 | $270 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 63 | 21 | $2,603 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 60 | 39 | $179 |
| Myrbetriq (Mirabegron) | Brand | 58 | 22 | $51,266 |
| Cephalexin | Generic | 39 | 17 | $823 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 27 | 0 | $946 |
| Cefpodoxime Proxetil | Generic | 25 | 24 | $416 |
| Levofloxacin | Generic | 25 | 19 | $133 |
Hospital affiliations
Frequently asked questions
What is Dr. Sergio Fefer's medical specialty?
Dr. Sergio Fefer practices Specialist in South Weymouth, MA.
Where does Dr. Sergio Fefer practice?
Dr. Sergio Fefer practices at 780 Main St, South Weymouth, MA 021901622. Office phone: 7813314600.
What is Dr. Sergio Fefer's NPI?
Dr. Sergio Fefer's National Provider Identifier (NPI) is 1053343574, issued by NPPES.
Does Dr. Sergio Fefer accept Medicare assignment?
Yes. Dr. Sergio Fefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sergio Fefer commonly perform?
Top Medicare-reported procedures in 2023: Bcg live intravesical instillation, 1 mg (HCPCS J9030); 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.