Doctor profile · Federal record

Dr. Manlio Hernandez-Castillo, M.D.

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Eureka, CA

  • NPI 1093334385
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2700 Dolbeer St.
Eureka, CA 955014738
(707) 445-8121
Mailing address
200 W. Center Street Promenade, Suite 300
Anaheim, CA 928053960

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
September 5, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A186577

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093334385. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
352
Distinct HCPCS
4
Medicare allowed
$29,110
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 205 84 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 63 26 $49
99239 Hospital discharge day management, more than 30 minutes 52 51 $115
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 28 $119

In context: peer comparison

Among 2 peers in Eureka Hospitalist Physician, average services per provider: 152. This provider delivers 2.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Manlio Hernandez-Castillo's medical specialty?
Dr. Manlio Hernandez-Castillo practices Hospitalist Physician in Eureka, CA.
Where does Dr. Manlio Hernandez-Castillo practice?
Dr. Manlio Hernandez-Castillo practices at 2700 Dolbeer St., Eureka, CA 955014738. Office phone: 7074458121.
What is Dr. Manlio Hernandez-Castillo's NPI?
Dr. Manlio Hernandez-Castillo's National Provider Identifier (NPI) is 1093334385, issued by NPPES.
Does Dr. Manlio Hernandez-Castillo accept Medicare assignment?
Yes. Dr. Manlio Hernandez-Castillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Manlio Hernandez-Castillo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.