Doctor profile · Federal record
Dr. Mark Stahlschmidt, M.D.
Family Medicine Physician · Ventura, CA
- NPI 1417241050
- 15 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3291 Loma Vista RD
Ventura, CA 930033099
(805) 652-6228
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- November 2, 2015
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Missouri #2014043821
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417241050. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
487
Distinct HCPCS
4
Medicare allowed
$78,215
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 278 | 257 | $174 | |
99284 |
Emergency department visit with moderate level of medical decision making | 126 | 121 | $120 | |
99291 |
Critical care, first 30-74 minutes | 64 | 64 | $212 | |
99283 |
Emergency department visit with low level of medical decision making | 19 | 19 | $72 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 76. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 3 | $58.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
203
Patients
193
Total drug cost
$1,030
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 53 | 52 | $243 |
| Prednisone | Generic | 44 | 44 | $102 |
| Cephalexin | Generic | 30 | 30 | $120 |
| Ondansetron Odt (Ondansetron) | Brand | 26 | 26 | $264 |
| Cyclobenzaprine Hcl | Generic | 21 | 13 | $127 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 16 | $122 |
| Azithromycin | Generic | 12 | 12 | $53 |
Frequently asked questions
What is Dr. Mark Stahlschmidt's medical specialty?
Dr. Mark Stahlschmidt practices Family Medicine Physician in Ventura, CA.
Where does Dr. Mark Stahlschmidt practice?
Dr. Mark Stahlschmidt practices at 3291 Loma Vista RD, Ventura, CA 930033099. Office phone: 8056526228.
What is Dr. Mark Stahlschmidt's NPI?
Dr. Mark Stahlschmidt's National Provider Identifier (NPI) is 1417241050, issued by NPPES.
What procedures does Dr. Mark Stahlschmidt 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.