Are you Dr. Chang? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Felix W. Chang, MD
- Stanford location main office
300 Pasteur Dr, Stanford, CA 94305 - Palo Alto location
725 Welch Rd, Palo Alto, CA 94304
About Dr. Chang
Based in Stanford, CA, Felix W. Chang, MD is listed in the NPI registry under clinical neurophysiology. Felix graduated from University of Texas Southwestern Medical School at Dallas in 2016. Felix is also listed as specializing in neurology. Medicare claims data shows Felix provided 1,179 services to 296 patients. The services billed most often include continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure), needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle, and placement of skin electrodes and measurement of stimulated sites on arms and legs. NPI 1174987283 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (650) 723-4000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
725 Welch Rd
Palo Alto, CA 94304
Procedures Most Often Billed to Medicare
1,179 services · 296 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity | Procedure | 64643 |
34 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity | Procedure | 64644 |
33 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity | Procedure | 64642 |
23 | Too few peers to compare |
| Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | Treatment | 95874 |
76 | Too few peers to compare |
| Placement of skin electrodes and measurement of stimulated sites on arms and legs | Treatment | 95938 |
58 | As often as other peers in Clinical Neurophysiology |
| Placement of skin electrodes and measurement of central motor stimulation in arms and legs | Treatment | 95939 |
56 | As often as other peers in Clinical Neurophysiology |
| Needle measurement of electrical activity in arm or leg muscles, 2 extremities | Treatment | 95861 |
41 | As often as other peers in Clinical Neurophysiology |
| Measurement of brain wave activity (eeg), in coma or asleep | Treatment | 95822 |
13 | Less often than most peers in Clinical Neurophysiology |
| Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | Billing code | G0453 |
845 | As often as other peers in Clinical Neurophysiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinical neurophysiology specialists in Stanford 8
Same specialty, same city.
Trained at University of Texas Southwestern Medical School at Dallas 2
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2016 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Chang?
Dr. Chang is a clinical neurophysiology in Stanford, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Chang's address?
Dr. Chang is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Chang?
The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Chang?
Dr. Chang's National Provider Identifier is 1174987283. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Chang train?
Dr. Chang attended University of Texas Southwestern Medical School at Dallas, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chang have?
Dr. Chang has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chang perform?
According to Medicare billing data, Dr. Chang performs procedures including injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity, injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity and injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity; provides treatments such as needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle and placement of skin electrodes and measurement of stimulated sites on arms and legs. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.