Doctor profile · Federal record

Dr. Sharon Riesen, M.D.

Pediatrics Physician · Loma Linda, CA

  • NPI 1124041744
  • MIPS 76.4 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11370 Anderson St, Ste B-100
Loma Linda, CA 923543450
(909) 558-2848
Mailing address
54701 File Number
Los Angeles, CA 900744701

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 24, 2007
Specialty taxonomy
208000000X — NUCC code
State license (1)
California #G51060
Medicaid
CA #00G510600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124041744. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
3
Medicare allowed
$49,315
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 358 78 $109
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 53 41 $157
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 25 13 $76

In context: peer comparison

Among 8 peers in this city , average services per provider: 70. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,365
Patients
60
Total drug cost
$31,279
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 144 14 $2,120
Quetiapine Fumarate Generic 143 12 $6,278
Risperidone Generic 142 12 $2,596
Fluoxetine Hcl Generic 124 11 $1,597
Lorazepam Generic 113 11 $820
Baclofen Generic 105 0 $4,478
Trazodone Hcl Generic 98 0 $906
Lisinopril Generic 78 0 $527
Topiramate Generic 71 0 $2,136
Simvastatin Generic 66 0 $352

Frequently asked questions

Auto-generated from federal data
What is Dr. Sharon Riesen's medical specialty?
Dr. Sharon Riesen practices Pediatrics Physician in Loma Linda, CA.
Where does Dr. Sharon Riesen practice?
Dr. Sharon Riesen practices at 11370 Anderson St, Loma Linda, CA 923543450. Office phone: 9095582848.
What is Dr. Sharon Riesen's NPI?
Dr. Sharon Riesen's National Provider Identifier (NPI) is 1124041744, issued by NPPES.
What procedures does Dr. Sharon Riesen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.