Doctor profile · Federal record
Dr. Joseph Kahan, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · South Portland, ME
- NPI 1336678093
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
119 Gannett Dr
South Portland, ME 041066942
(207) 773-0040
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- April 2, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- Maine #MD27107 · North Carolina #2022-02073
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336678093. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
174
Distinct HCPCS
5
Medicare allowed
$27,130
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 70 | $115 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 30 | $84 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $149 | |
23472 |
Prosthetic repair of shoulder joint, total shoulder | 23 | 23 | $522 | |
73030 |
X-ray of shoulder, minimum of 2 views | 21 | 19 | $10 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 60. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$2,276
Transactions
17
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | 6 | $1,157.36 | |
| EXACTECH, INC. | 3 | $368.45 | |
| Stryker Corporation | 3 | $328.85 | |
| Integrity Orthopaedics, Inc. | 2 | $241.03 | |
| ACUMED LLC | 2 | $157.02 | |
| Endo USA, Inc. | 1 | $22.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
24
Total drug cost
$88
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 13 | 13 | $53 |
| Tramadol Hcl | Generic | 11 | 11 | $35 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Kahan's medical specialty?
Dr. Joseph Kahan practices Orthopaedic Surgery Physician in South Portland, ME.
Where does Dr. Joseph Kahan practice?
Dr. Joseph Kahan practices at 119 Gannett Dr, South Portland, ME 041066942. Office phone: 2077730040.
What is Dr. Joseph Kahan's NPI?
Dr. Joseph Kahan's National Provider Identifier (NPI) is 1336678093, issued by NPPES.
Does Dr. Joseph Kahan accept Medicare assignment?
Yes. Dr. Joseph Kahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Kahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.