Dr. Charles F Sharp , MD
Internal Medicine • Pasadena, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Charles Sharp has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Charles Sharp, MD was a registered Internal Medicine practicing in Pasadena, CA. Throughout an active medical career spanning 18 years, Dr. Sharp provided care at the practice location at 10 CONGRESS ST until profile deactivation on 2025-09-11.
Historical Medicare Part B clinical services included established patient outpatient office visit, new patient outpatient office visit. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
10 Congress St
Ste 512
Pasadena, CA 911053023
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Pasadena, CA
Practicing in Pasadena, CA (18502 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 |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
211 | 176 | $250.00 | $84.63 |
|
99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
104 | 99 | $340.00 | $117.08 |
|
99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
|
37 | 37 | $480.00 | $180.80 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Specialist
Doctor of Medicine (M.D.)
Ophthalmology
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on September 11, 2025
NPI status registered as active in NPPES database
Registered at 10 CONGRESS ST, STE 512, PASADENA, CA 911053023 (Tel: 6264499013)
Registered at 10 CONGRESS ST, STE 512, PASADENA, CA 911053023 (Tel: 6264499013)
Recorded as CHARLES SHARP, M.D.
Internal Medicine (License #G21537 in CA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
10 Congress St, Ste 512
Pasadena, CA 911053023
Phone: 6264499013
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