Doctor profile · Federal record

Dr. Nadeen Hosein, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Diego, CA

  • NPI 1912051715
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4077 Fifth Ave, Mer 35
San Diego, CA 921032105
(619) 260-7092
fax (619) 260-7305

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
December 29, 2016
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
California #A113255

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912051715. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
2
Medicare allowed
$4,608
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 35 22 $82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $134

In context: peer comparison

Among 14 peers in this city , average services per provider: 91. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
0
Total drug cost
$28,713
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 33 0 $28,471
Gabapentin Generic 12 0 $141
Metformin Hcl Generic 11 0 $101

Frequently asked questions

Auto-generated from federal data
What is Dr. Nadeen Hosein's medical specialty?
Dr. Nadeen Hosein practices Endocrinology, Diabetes & Metabolism Physician in San Diego, CA.
Where does Dr. Nadeen Hosein practice?
Dr. Nadeen Hosein practices at 4077 Fifth Ave, San Diego, CA 921032105. Office phone: 6192607092.
What is Dr. Nadeen Hosein's NPI?
Dr. Nadeen Hosein's National Provider Identifier (NPI) is 1912051715, issued by NPPES.
Does Dr. Nadeen Hosein accept Medicare assignment?
Yes. Dr. Nadeen Hosein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadeen Hosein 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). Source: CMS Medicare Physician & Other Practitioners file.