Doctor profile · Federal record
Dr. Alexander Stempel
Physician Assistant · Madera, CA
- NPI 1659764611
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1250 E Almond Ave
Madera, CA 936375606
(559) 675-5555 - Mailing address
-
4337 Whittle Ave
Oakland, CA 946022547
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- December 22, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #52363
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659764611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
5
Medicare allowed
$9,391
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 43 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 19 | $118 | |
81003 |
Automated urinalysis test | 18 | 18 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $162 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $108 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 21. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
39
Total drug cost
$306
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 15 | 15 | $157 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $102 |
| Prednisone | Generic | 12 | 12 | $48 |
Frequently asked questions
What is Dr. Alexander Stempel's medical specialty?
Dr. Alexander Stempel practices Physician Assistant in Madera, CA.
Where does Dr. Alexander Stempel practice?
Dr. Alexander Stempel practices at 1250 E Almond Ave, Madera, CA 936375606. Office phone: 5596755555.
What is Dr. Alexander Stempel's NPI?
Dr. Alexander Stempel's National Provider Identifier (NPI) is 1659764611, issued by NPPES.
Does Dr. Alexander Stempel accept Medicare assignment?
Yes. Dr. Alexander Stempel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Stempel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.