Doctor profile · Federal record
Dr. Mark Katz, MD
Urology Physician (CMS: Urology) · Boston, MA
- NPI 1437390507
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
725 Albany St, Suite 3B, Shapiro Bldg
Boston, MA 021182526
(617) 638-8485
fax (617) 414-7372 - Additional location
-
11 Nevins Street, Suite 303 - Urology
Brighton, MA 02135
(617) 787-8181
fax (617) 787-4644 - Additional location
-
736 Cambridge St, Urology Inpatient
Brighton, MA 02135
(617) 787-8181
fax (617) 787-4644 - Mailing address
-
960 Massachusetts Ave, Fl 2
Boston, MA 021182690
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- February 11, 2026
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Massachusetts #240823
- Medicaid (2)
- NH #3115617 · MA #110216741A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437390507. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
528
Distinct HCPCS
10
Medicare allowed
$41,663
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 181 | 146 | $70 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 113 | 77 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 56 | 46 | $104 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $87 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 26 | 24 | $69 | |
76857 |
Limited ultrasound scan of pelvis | 24 | 23 | $25 | |
76942 |
Ultrasonic guidance for needle placement | 21 | 20 | $32 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 18 | 18 | $35 | |
55700 |
Biopsy of prostate gland | 17 | 17 | $137 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 16 | 14 | $84 |
In context: peer comparison
Among 27 peers in Boston Urology Physician, average services per provider: 65. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$216
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Procept BioRobotics Corporation | 1 | $168.72 | |
| Boston Scientific Corporation | 1 | $47.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
391
Patients
133
Total drug cost
$41,929
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 143 | 64 | $3,307 |
| Finasteride | Generic | 108 | 46 | $2,323 |
| Myrbetriq (Mirabegron) | Brand | 60 | 12 | $34,553 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 38 | 11 | $685 |
| Trospium Chloride | Generic | 17 | 0 | $631 |
| Oxybutynin Chloride | Generic | 14 | 0 | $181 |
| Doxazosin Mesylate | Generic | 11 | 0 | $248 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Katz's medical specialty?
Dr. Mark Katz practices Urology Physician in Boston, MA.
Where does Dr. Mark Katz practice?
Dr. Mark Katz practices at 725 Albany St, Suite 3B, Boston, MA 021182526. Office phone: 6176388485.
What is Dr. Mark Katz's NPI?
Dr. Mark Katz's National Provider Identifier (NPI) is 1437390507, issued by NPPES.
Does Dr. Mark Katz accept Medicare assignment?
Yes. Dr. Mark Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Katz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.