Doctor profile · Federal record
Dr. Katherine Mahoney-Tesoriero, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Bethlehem, PA
- NPI 1285925073
- Accepts Medicare
- MIPS 90.3 / 100 · 2023
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 Ostrum St
Bethlehem, PA 180151000
(484) 526-4500
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- July 15, 2016
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Pennsylvania #MD457548 · Massachusetts #262552
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285925073. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
4
Medicare allowed
$32,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 102 | 102 | $172 | |
99284 |
Emergency department visit with moderate level of medical decision making | 73 | 72 | $116 | |
99291 |
Critical care, first 30-74 minutes | 26 | 26 | $209 | |
99283 |
Emergency department visit with low level of medical decision making | 13 | 13 | $71 |
In context: peer comparison
Among 102 peers in this city , average services per provider: 99. This provider delivers 2.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
28
Patients
17
Total drug cost
$304
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $174 |
| Pantoprazole Sodium | Generic | 11 | 0 | $131 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Mahoney-Tesoriero's medical specialty?
Dr. Katherine Mahoney-Tesoriero practices Emergency Medicine Physician in Bethlehem, PA.
Where does Dr. Katherine Mahoney-Tesoriero practice?
Dr. Katherine Mahoney-Tesoriero practices at 801 Ostrum St, Bethlehem, PA 180151000. Office phone: 4845264500.
What is Dr. Katherine Mahoney-Tesoriero's NPI?
Dr. Katherine Mahoney-Tesoriero's National Provider Identifier (NPI) is 1285925073, issued by NPPES.
Does Dr. Katherine Mahoney-Tesoriero accept Medicare assignment?
Yes. Dr. Katherine Mahoney-Tesoriero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Mahoney-Tesoriero commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.