Doctor profile · Federal record
Dr. Evan Zahner, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Stoneham, MA
- NPI 1154378479
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
92 Montvale Ave
Stoneham, MA 021803647
(781) 279-7040 - Additional location
-
405 Pearl St
Malden, MA 021486644
(781) 665-9500
fax (781) 665-3856
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 14, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Massachusetts #152993
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154378479. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,680
Distinct HCPCS
10
Medicare allowed
$381,234
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J7331 |
Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg | 3,461 | 54 | $14 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 2,696 | 250 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 629 | 389 | $99 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 577 | 290 | $116 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 322 | 235 | $140 | |
73564 |
X-ray of knee, 4 or more views | 168 | 142 | $56 | |
73502 |
X-ray of hip, 2-3 views | 163 | 141 | $54 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 113 | 113 | $123 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 75 | 39 | $8 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 68 | 62 | $63 |
In context: peer comparison
Among 2 peers in Stoneham Orthopaedic Surgery Physician, average services per provider: 333. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales INC. | 1 | $14.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
190
Patients
93
Total drug cost
$1,223
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 82 | 41 | $74 |
| Oxycodone Hcl | Generic | 36 | 29 | $153 |
| Meloxicam | Generic | 18 | 0 | $56 |
| Celecoxib | Generic | 15 | 0 | $615 |
| Tramadol Hcl | Generic | 15 | 11 | $50 |
| Gabapentin | Generic | 12 | 0 | $166 |
| Methylprednisolone | Generic | 12 | 12 | $110 |
Hospital affiliations
Frequently asked questions
What is Dr. Evan Zahner's medical specialty?
Dr. Evan Zahner practices Orthopaedic Surgery Physician in Stoneham, MA.
Where does Dr. Evan Zahner practice?
Dr. Evan Zahner practices at 92 Montvale Ave, Stoneham, MA 021803647. Office phone: 7812797040.
What is Dr. Evan Zahner's NPI?
Dr. Evan Zahner's National Provider Identifier (NPI) is 1154378479, issued by NPPES.
Does Dr. Evan Zahner accept Medicare assignment?
Yes. Dr. Evan Zahner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Evan Zahner commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg (HCPCS J7331); 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.