Doctor profile · Federal record

Dr. Paula Cho, MD

Nephrology Physician (CMS: Internal Medicine) · Fontana, CA

  • NPI 1245399906
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9961 Sierra Ave
Fontana, CA 923356720
(909) 427-3910

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 30, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
California #A74570

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245399906. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
64
Distinct HCPCS
2
Medicare allowed
$5,459
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 26 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $106

In context: peer comparison

Among 3 peers in this city , average services per provider: 34. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$136
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $136.09

By nature of payment

Food and Beverage
$136

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,096
Patients
439
Total drug cost
$55,437
Drug Type Claims Patients Total cost
Potassium Chloride Generic 121 53 $11,390
Furosemide Generic 115 46 $2,095
Amlodipine Besylate Generic 113 49 $1,409
Lisinopril Generic 103 41 $1,482
Losartan Potassium Generic 103 42 $1,382
Hydralazine Hcl Generic 98 44 $2,557
Allopurinol Generic 85 29 $786
Atorvastatin Calcium Generic 60 27 $711
Sevelamer Carbonate Generic 56 28 $15,020
Calcitriol Generic 50 23 $1,422

Frequently asked questions

Auto-generated from federal data
What is Dr. Paula Cho's medical specialty?
Dr. Paula Cho practices Nephrology Physician in Fontana, CA.
Where does Dr. Paula Cho practice?
Dr. Paula Cho practices at 9961 Sierra Ave, Fontana, CA 923356720. Office phone: 9094273910.
What is Dr. Paula Cho's NPI?
Dr. Paula Cho's National Provider Identifier (NPI) is 1245399906, issued by NPPES.
Does Dr. Paula Cho accept Medicare assignment?
Yes. Dr. Paula Cho accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paula Cho commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.