Susan Diane Fleischman, M.D.
Internal Medicine Physician · Pasadena, CA
Susan Diane Fleischman, M.D. is an internal medicine physician with a practice address in Pasadena, California, and NPI 1609919075, issued on Feb 15, 2007. Check the license (California G59700, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Susan Diane Fleischman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- G59700 CA
01062691A IN
12165 NV
35-088424 OH
M5710 TX
Self-reported in NPPES; status is on the state search - Practice location
- 393 E Walnut St, Pasadena, CA 91188
- Phone
- (310) 403-3235
- Enumerated
- Feb 15, 2007
- Record last updated
- Aug 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 393 E Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cecilia Abban, FNPFamily Nurse Practitioner1437121605
- Brian Apter, M.D.Hospitalist Physician1134418171
- Isabella AquinoMarriage & Family Therapist1700475167
- Annapoorani AsokanInternal Medicine Physician1750083960
- Rozely Barbero, DNP, CRNACertified Registered Nurse Anesthetist1184324097
- Leona Bell, RN CRNPPediatrics Physician1457342941
Verify Susan Diane Fleischman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G59700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
11 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Susan Diane Fleischman among 17,696 internal medicine physician records in California
Susan Diane Fleischman, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
137 internal medicine physician records list a practice address in Pasadena
They are 137 of the 10,525 NPPES records with a practice address in Pasadena, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Pasadena → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Annapoorani AsokanPasadena, CA 911881750083960
- Radha Bhargava-Gupta, MDPasadena, CA 911881457365512
- Brittany Doremus, D.O.Pasadena, CA 911881477829661
- Mikhail Blinchik, M.D.Glendale, CA 912011225255201
- Laila Hanna, M.D.Glendale, CA 912011942348255
- Issam Khafaja, M.D.Glendale, CA 912011528062874
- Gevork Maissian, D.O.Glendale, CA 912011639320658
- Mehdi RazeghiGlendale, CA 912011063454510
Common questions
What is Susan Diane Fleischman, M.D.'s NPI number?
Susan Diane Fleischman, M.D.'s National Provider Identifier (NPI) is 1609919075, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Susan Diane Fleischman, M.D. located?
The NPPES record lists a practice address at 393 E Walnut St, Pasadena, CA, 91188. Phone: (310) 403-3235. Providers update this record themselves, so call before visiting.
How can I verify Susan Diane Fleischman, M.D.'s license?
NPPES lists California license number G59700, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Susan Diane Fleischman, M.D. prescribe under Medicare Part D?
In 2024, Susan Diane Fleischman, M.D. had 11 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.