Doctor profile · Federal record

Dr. David Fischel, D.O., M.S.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Pasadena, CA

  • NPI 1821355033
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 W California Blvd
Pasadena, CA 911053010
(626) 397-5000

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
September 1, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #20A13263

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821355033. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
692
Distinct HCPCS
5
Medicare allowed
$79,039
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 306 110 $85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 286 273 $139
99239 Hospital discharge day management, more than 30 minutes 64 64 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 22 $186
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 12 12 $88

In context: peer comparison

Among 31 peers in Pasadena Internal Medicine Physician, average services per provider: 151. This provider delivers 4.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Fischel's medical specialty?
Dr. David Fischel practices Internal Medicine Physician in Pasadena, CA.
Where does Dr. David Fischel practice?
Dr. David Fischel practices at 100 W California Blvd, Pasadena, CA 911053010. Office phone: 6263975000.
What is Dr. David Fischel's NPI?
Dr. David Fischel's National Provider Identifier (NPI) is 1821355033, issued by NPPES.
Does Dr. David Fischel accept Medicare assignment?
Yes. Dr. David Fischel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Fischel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.