Doctor profile · Federal record

Dr. Michael Eiffert, MD

Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Redwood City, CA

  • NPI 1508878471
  • 20 yrs on file
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
170 Alameda de Las Pulgas
Redwood City, CA 940622751
(650) 369-5811
Additional location
700 E Marshall Ave
Longview, TX 756015580
(903) 315-1488
Additional location
811 S Washington Ave
Marshall, TX 756705336
(903) 315-1488
Show 1 more location
Additional location
Madigan Army Medical Center 9040 Jackson Ave
Tacoma, WA 984316241
(253) 968-0554
Mailing address
Po Box 3158
Portland, OR 972083158

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 8, 2023
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Oregon #MD184927 · Texas #T3463 · California #A79039
Medicaid
CA #00A790390

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508878471. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
417
Distinct HCPCS
6
Medicare allowed
$46,524
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 126 66 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 101 59 $117
99239 Hospital discharge day management, more than 30 minutes 92 90 $112
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 42 42 $171
99291 Critical care, first 30-74 minutes 30 18 $207
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 26 11 $49

In context: peer comparison

Among 5 peers in this city , average services per provider: 64. This provider delivers 6.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
12
Total drug cost
$149
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 13 12 $149

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Eiffert's medical specialty?
Dr. Michael Eiffert practices Hospitalist Physician in Redwood City, CA.
Where does Dr. Michael Eiffert practice?
Dr. Michael Eiffert practices at 170 Alameda de Las Pulgas, Redwood City, CA 940622751. Office phone: 6503695811.
What is Dr. Michael Eiffert's NPI?
Dr. Michael Eiffert's National Provider Identifier (NPI) is 1508878471, issued by NPPES.
What procedures does Dr. Michael Eiffert commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.