Doctor profile · Federal record

Dr. Robert Riechmann, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Northridge, CA

  • NPI 1639145014
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8510 Balboa Blvd Ste 150
Northridge, CA 913255810
(818) 401-7859

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
May 31, 2024
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A83991

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639145014. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$2,374
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 12 $183

In context: peer comparison

Among 8 peers in this city , average services per provider: 269. This provider delivers 0.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Riechmann's medical specialty?
Dr. Robert Riechmann practices Internal Medicine Physician in Northridge, CA.
Where does Dr. Robert Riechmann practice?
Dr. Robert Riechmann practices at 8510 Balboa Blvd Ste 150, Northridge, CA 913255810. Office phone: 8184017859.
What is Dr. Robert Riechmann's NPI?
Dr. Robert Riechmann's National Provider Identifier (NPI) is 1639145014, issued by NPPES.
Does Dr. Robert Riechmann accept Medicare assignment?
Yes. Dr. Robert Riechmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Riechmann commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.