Doctor profile · Federal record

Dr. Rita Rosicker, M.D.

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Dublin, CA

  • NPI 1487971966
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4050 Dublin Blvd
Dublin, CA 945683112
(925) 875-6100
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
May 28, 2020
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A123833

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487971966. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
393
Distinct HCPCS
7
Medicare allowed
$39,929
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 150 76 $152
99213 Established patient office or other outpatient visit, 20-29 minutes 73 48 $109
96372 Injection of drug or substance under skin or into muscle 54 16 $18
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 50 12 $2
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 44 44 $157
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 11 11 $75
G0008 Administration of influenza virus vaccine 11 11 $37

In context: peer comparison

Among 9 peers in this city , average services per provider: 62. This provider delivers 6.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
556
Patients
101
Total drug cost
$13,866
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 82 25 $1,875
Amlodipine Besylate Generic 53 14 $1,016
Rosuvastatin Calcium Generic 51 15 $742
Gabapentin Generic 46 18 $1,562
Omeprazole Generic 45 15 $1,418
Lisinopril Generic 43 14 $474
Simvastatin Generic 39 0 $574
Levothyroxine Sodium Generic 31 0 $594
Losartan Potassium Generic 29 0 $764
Metformin Hcl Generic 29 0 $510

Frequently asked questions

Auto-generated from federal data
What is Dr. Rita Rosicker's medical specialty?
Dr. Rita Rosicker practices Family Medicine Physician in Dublin, CA.
Where does Dr. Rita Rosicker practice?
Dr. Rita Rosicker practices at 4050 Dublin Blvd, Dublin, CA 945683112. Office phone: 9258756100.
What is Dr. Rita Rosicker's NPI?
Dr. Rita Rosicker's National Provider Identifier (NPI) is 1487971966, issued by NPPES.
Does Dr. Rita Rosicker accept Medicare assignment?
Yes. Dr. Rita Rosicker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rita Rosicker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.