Doctor profile · Federal record
Dr. Nicholas Mandelis, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Wenatchee, WA
- NPI 1811450026
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1201 S Miller St
Wenatchee, WA 988013201
(509) 663-8711 - Mailing address
-
820 N Chelan Ave
Wenatchee, WA 988012028
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- March 29, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Washington #OP61246725
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811450026. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
736
Distinct HCPCS
5
Medicare allowed
$97,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 318 | 308 | $117 | |
99285 |
Emergency department visit with high level of medical decision making | 252 | 244 | $169 | |
99291 |
Critical care, first 30-74 minutes | 65 | 65 | $206 | |
99283 |
Emergency department visit with low level of medical decision making | 54 | 52 | $70 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 47 | 47 | $7 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 111. This provider delivers 6.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
253
Patients
250
Total drug cost
$1,157
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 47 | 47 | $114 |
| Cephalexin | Generic | 46 | 45 | $260 |
| Ibuprofen | Generic | 46 | 46 | $266 |
| Prednisone | Generic | 35 | 33 | $49 |
| Ondansetron Odt (Ondansetron) | Brand | 23 | 23 | $166 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $109 |
| Doxycycline Hyclate | Generic | 15 | 15 | $117 |
| Azithromycin | Generic | 13 | 13 | $48 |
| Furosemide | Generic | 12 | 12 | $27 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Mandelis's medical specialty?
Dr. Nicholas Mandelis practices Emergency Medicine Physician in Wenatchee, WA.
Where does Dr. Nicholas Mandelis practice?
Dr. Nicholas Mandelis practices at 1201 S Miller St, Wenatchee, WA 988013201. Office phone: 5096638711.
What is Dr. Nicholas Mandelis's NPI?
Dr. Nicholas Mandelis's National Provider Identifier (NPI) is 1811450026, issued by NPPES.
Does Dr. Nicholas Mandelis accept Medicare assignment?
Yes. Dr. Nicholas Mandelis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Mandelis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.