Dr. Marlene Grenon , MD
Surgery • San Francisco, CA
Professional Overview & Biography Verified Profile Summary
Dr. Marlene Grenon, MD is a registered healthcare professional specializing in Surgery in San Francisco, CA. Practice services are available at 400 PARNASSUS AVE under active NPI credentials.
Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
400 Parnassus Ave
Suite A 581
San Francisco, CA 941432202
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in San Francisco, CA
Practicing in San Francisco, CA (3346 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
23 | 15 | $393.00 | $57.43 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
20 | 20 | $575.00 | $84.87 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 2086S0129X
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Podiatrist - Foot Surgery
Doctor of Podiatric Medicine
Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 400 PARNASSUS AVE, SUITE A 581, SAN FRANCISCO, CA 941432202 (Tel: 4153532357)
Registered at 400 PARNASSUS AVE, SUITE A 581, SAN FRANCISCO, CA 941432202
Recorded as MARLENE GRENON, M.D.
Surgery (License #41320 in AZ)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
400 Parnassus Ave, Suite A 581
San Francisco, CA 941432202
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