Doctor profile · Federal record
Dr. Vanessa Ortiz, M.D.
Physical Medicine & Rehabilitation Physician (CMS: Pain Management) · Los Altos, CA
- NPI 1841374683
- Accepts Medicare
- 33 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
851 Fremont Ave, Suite 109
Los Altos, CA 940245698
(650) 941-1040
fax (650) 941-1001
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- California #GG80175
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841374683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
538
Distinct HCPCS
6
Medicare allowed
$78,880
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 261 | 64 | $150 | |
G0483 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 78 | 44 | $230 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 18 | $109 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 65 | 35 | $47 | |
96130 |
Evaluation of psychological test, first hour | 46 | 24 | $132 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $260 |
In context: peer comparison
Among 3 peers in Los Altos Physical Medicine & Rehabilitation Physician, average services per provider: 214. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$93
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Electronic Waveform Lab, INC. | 7 | $93.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
159
Patients
41
Total drug cost
$10,063
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 63 | 16 | $917 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 13 | $468 |
| Pregabalin | Generic | 20 | 0 | $2,535 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 0 | $680 |
| Naloxone Hcl | Generic | 12 | 12 | $1,009 |
| Buprenorphine | Generic | 11 | 0 | $3,842 |
| Fentanyl | Generic | 11 | 0 | $613 |
Frequently asked questions
What is Dr. Vanessa Ortiz's medical specialty?
Dr. Vanessa Ortiz practices Physical Medicine & Rehabilitation Physician in Los Altos, CA.
Where does Dr. Vanessa Ortiz practice?
Dr. Vanessa Ortiz practices at 851 Fremont Ave, Los Altos, CA 940245698. Office phone: 6509411040.
What is Dr. Vanessa Ortiz's NPI?
Dr. Vanessa Ortiz's National Provider Identifier (NPI) is 1841374683, issued by NPPES.
Does Dr. Vanessa Ortiz accept Medicare assignment?
Yes. Dr. Vanessa Ortiz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vanessa Ortiz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (HCPCS G0483); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.