Physician Profile
Lee-Lynn Chen, M.D.
Unclaimed ProfileAbout Dr. Chen
Lee-Lynn Chen, M.D. practices anesthesiology — critical care in San Francisco, CA. Lee-Lynn is a 2001 graduate of University of Rochester School of Medicine and Dentistry. Lee-Lynn is also listed as specializing in anesthesiology. According to Medicare claims data, Lee-Lynn cared for 51 Medicare patients across 89 services. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, daily hospital management of continuous spinal drug administration, and anesthesia for procedure on anus and rectum.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (415) 476-2131
- Email not available
Practice Locations
505 PARNASSUS AVE
San Francisco, CA 94143
Conditions Commonly Evaluated or Treated
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Anesthesia complications
Back & spine
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Tailbone pain
- Upper Back Pain
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
- Abdominal wall nerve pain
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Groin nerve pain after hernia surgery
- Nerve damage after surgery
- Neuropathy
- Outer thigh burning and numbness
- Phantom limb pain
- Pinched nerve
- Piriformis syndrome
- Sciatica
- Shingles pain
- Tarsal Tunnel Syndrome
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Procedures & services
Ablation
Head & facial procedures
Implants & devices
- Pain pump implant
- Pain pump refill and check
- Peripheral nerve stimulator implant
- Spinal cord stimulator implant
- Spinal cord stimulator trial
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
- Abdominal Nerve Block
- Celiac Plexus Nerve Block
- Ganglion impar block
- Groin nerve block
- Pudendal nerve block
- Superior hypogastric plexus block
Nerve injections
- Celiac plexus block
- Lumbar sympathetic block
- Nerve block
- Rib nerve block
- Shoulder nerve block
- Stellate ganglion block
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
- General anesthesia
- Labor epidural
- Moderate dental sedation
- Pre-surgery anesthesia consult
- Sedation for dental work
- Spinal spinal block
Spine injections
- Epidural steroid injection
- Facet joint injection
- Medial branch block
- Sacroiliac joint injection
- Tailbone epidural injection
Spine procedures
Procedures Most Often Billed to Medicare
89 services · 51 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Daily hospital management of continuous spinal drug administration | Anaesthesia | 01996 |
30 | Too few peers to compare |
| Anesthesia for procedure on anus and rectum | Anaesthesia | 00902 |
12 | Too few peers to compare |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
47 | More often than most peers in Anesthesiology — Critical Care |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 anesthesiologists in San Francisco 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Rochester School of Medicine and Dentistry 6
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Rochester School of Medicine and Dentistry 8
Providers who graduated from the same medical school in the same year.
Also performs Daily hospital management of continuous spinal drug administration 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Lee-Lynn Chen's specialty?
Lee-Lynn Chen is an anesthesiologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology — Critical Care”.
NPI registry
Where can I find Lee-Lynn Chen?
Lee-Lynn Chen is listed at 505 Parnassus Ave, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Lee-Lynn Chen?
The number on file is (415) 476-2131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Lee-Lynn Chen's NPI number?
Lee-Lynn Chen's National Provider Identifier is 1295753796. 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
What is Lee-Lynn Chen's education?
Lee-Lynn Chen attended University of Rochester School of Medicine and Dentistry, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Lee-Lynn Chen been practicing?
Lee-Lynn Chen has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Lee-Lynn Chen known for?
According to Medicare billing data, Lee-Lynn Chen provides treatments such as daily hospital management of continuous spinal drug administration and anesthesia for procedure on anus and rectum, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lee-Lynn Chen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lee-Lynn Chen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.