Doctor profile · Federal record

Dr. Idoroenyi Amanam, M.D.

Hematology (Internal Medicine) Physician (CMS: Hematology) · Duarte, CA

  • NPI 1205257920
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Duarte Road
Duarte, CA 910103012
(626) 256-4673
fax (626) 408-3911
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
December 2013 — 13 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
California #A131624

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205257920. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
606
Distinct HCPCS
6
Medicare allowed
$79,978
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 298 74 $125
99215 Established patient office or other outpatient visit, 40-54 minutes 114 27 $151
99214 Established patient office or other outpatient visit, 30-39 minutes 94 41 $102
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 38 $182
99214 Established patient office or other outpatient visit, 30-39 minutes 40 30 $121
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $190

In context: peer comparison

Among 27 peers in Duarte Hematology (Internal Medicine) Physician, average services per provider: 117. This provider delivers 5.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,756
Transactions
15
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 2 $5,633.00
Incyte Corporation 1 $3,300.00
GlaxoSmithKline, LLC. 1 $2,537.50
Celgene Corporation 3 $800.98
Jazz Pharmaceuticals INC. 2 $162.63
Novartis Pharmaceuticals Corporation 3 $156.60
Pfizer INC. 1 $112.71
Abbvie INC. 2 $52.32

By nature of payment

Consulting Fee
$11,471
Travel and Lodging
$801
Food and Beverage
$484

Frequently asked questions

Auto-generated from federal data
What is Dr. Idoroenyi Amanam's medical specialty?
Dr. Idoroenyi Amanam practices Hematology (Internal Medicine) Physician in Duarte, CA.
Where does Dr. Idoroenyi Amanam practice?
Dr. Idoroenyi Amanam practices at 1500 E Duarte Road, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Idoroenyi Amanam's NPI?
Dr. Idoroenyi Amanam's National Provider Identifier (NPI) is 1205257920, issued by NPPES.
Does Dr. Idoroenyi Amanam accept Medicare assignment?
Yes. Dr. Idoroenyi Amanam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Idoroenyi Amanam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.