Doctor profile · Federal record
Dr. Joshua Katz, MD
Neurology Physician (CMS: Neurology) · Wellesley, MA
- NPI 1659367522
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Cedar St Ste 110
Wellesley, MA 024813527
(781) 591-8300
fax (781) 591-8320
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 24, 2020
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Massachusetts #79807
- Medicaid
- MA #3194108
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659367522. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39,789
Distinct HCPCS
8
Medicare allowed
$2,253,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2350 |
Injection, ocrelizumab, 1 mg | 37,806 | 39 | $58 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,560 | 43 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 126 | 88 | $138 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 86 | 42 | $32 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 79 | 45 | $154 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 77 | 43 | $33 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 31 | $194 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 12 | $79 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 2,865. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$60,389
Transactions
60
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| EMD Serono, Inc. | 13 | $25,516.93 | |
| TG Therapeutics, Inc. | 18 | $17,513.74 | |
| Genentech USA, Inc. | 15 | $14,291.59 | |
| GENZYME CORPORATION | 3 | $2,633.57 | |
| Inari Medical, Inc. | 2 | $201.64 | |
| Biogen, Inc. | 4 | $82.79 | |
| Amgen Inc. | 2 | $50.11 | |
| Celgene Corporation | 1 | $34.42 | |
| Novartis Pharmaceuticals Corporation | 1 | $33.24 | |
| Alexion Pharmaceuticals, Inc. | 1 | $31.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,122
Patients
160
Total drug cost
$380,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dalfampridine Er (Dalfampridine) | Brand | 269 | 29 | $117,225 |
| Gabapentin | Generic | 225 | 42 | $4,094 |
| Baclofen | Generic | 202 | 46 | $9,076 |
| Modafinil | Generic | 74 | 15 | $16,142 |
| Tizanidine Hcl | Generic | 62 | 12 | $3,737 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 54 | 16 | $2,764 |
| Carbamazepine Er (Carbamazepine) | Brand | 50 | 0 | $8,912 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 29 | 0 | $518 |
| Lamotrigine | Generic | 27 | 0 | $354 |
| Levetiracetam | Generic | 24 | 0 | $1,397 |
Frequently asked questions
What is Dr. Joshua Katz's medical specialty?
Dr. Joshua Katz practices Neurology Physician in Wellesley, MA.
Where does Dr. Joshua Katz practice?
Dr. Joshua Katz practices at 110 Cedar St Ste 110, Wellesley, MA 024813527. Office phone: 7815918300.
What is Dr. Joshua Katz's NPI?
Dr. Joshua Katz's National Provider Identifier (NPI) is 1659367522, issued by NPPES.
Does Dr. Joshua Katz accept Medicare assignment?
Yes. Dr. Joshua Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Katz commonly perform?
Top Medicare-reported procedures in 2023: Injection, ocrelizumab, 1 mg (HCPCS J2350); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.