Doctor profile · Federal record
Dr. Brian Janz, MD
Surgery of the Hand (Plastic Surgery) Physician (CMS: Hand Surgery) · Plastic Surgery Physician · Plastic Surgery Physician · Surgery of the Hand (Plastic Surgery) Physician · Catonsville, MD
- NPI 1003079435
- Accepts Medicare
- MIPS 86.1 / 100 · 2023
- 25 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
910 Frederick RD
Catonsville, MD 212284516
(410) 644-1880
fax (410) 646-3623 - Additional location
-
10 Crossroads Dr Ste 210
Owings Mills, MD 211175461
(410) 469-4400
fax (410) 469-4401
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- April 4, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2082S0105X — NUCC code
- State licenses (2)
- Maryland #D67637 · Ohio #35094149
- Medicaid (2)
- OH #2983893 · MD #226205300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003079435. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,297
Distinct HCPCS
10
Medicare allowed
$211,604
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 420 | 286 | $137 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 367 | 203 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 326 | 229 | $96 | |
73130 |
X-ray of hand, minimum of 3 views | 321 | 225 | $41 | |
20550 |
Injection into tendon or ligament | 167 | 131 | $63 | |
73110 |
X-ray of wrist, minimum of 3 views | 157 | 87 | $45 | |
20600 |
Aspiration and/or injection of fluid from small joint | 103 | 79 | $53 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 86 | 86 | $179 | |
29848 |
Release of wrist ligament using an endoscope | 61 | 49 | $530 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 50 | 50 | $121 |
In context: peer comparison
Among 1 peers in Catonsville Surgery of the Hand (Plastic Surgery) Physician, average services per provider: 109. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$973
Transactions
15
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supreme Orthopedic Systems, LLC | 3 | $690.04 | |
| Arthrex, INC. | 5 | $138.00 | |
| DePuy Synthes Sales INC. | 4 | $83.79 | |
| Endo Pharmaceuticals INC. | 1 | $23.65 | |
| Medline Industries Lp | 1 | $21.51 | |
| Bioventus LLC | 1 | $15.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
367
Patients
276
Total drug cost
$2,437
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 106 | 72 | $424 |
| Oxycodone Hcl | Generic | 82 | 58 | $457 |
| Methylprednisolone | Generic | 51 | 38 | $443 |
| Tramadol Hcl | Generic | 51 | 45 | $171 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 21 | $488 |
| Meloxicam | Generic | 21 | 13 | $115 |
| Ciprofloxacin Hcl | Generic | 18 | 15 | $182 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 16 | 14 | $157 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Janz's medical specialty?
Dr. Brian Janz practices Surgery of the Hand (Plastic Surgery) Physician in Catonsville, MD.
Where does Dr. Brian Janz practice?
Dr. Brian Janz practices at 910 Frederick RD, Catonsville, MD 212284516. Office phone: 4106441880.
What is Dr. Brian Janz's NPI?
Dr. Brian Janz's National Provider Identifier (NPI) is 1003079435, issued by NPPES.
Does Dr. Brian Janz accept Medicare assignment?
Yes. Dr. Brian Janz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Janz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.