Doctor profile · Federal record

Dr. Oscar Ramos, MD

Family Medicine Physician (CMS: Family Practice) · Hilmar, CA

  • NPI 1144622762
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19901 First St Ste 4
Hilmar, CA 953249099
(209) 656-8701
fax (209) 656-8704
Mailing address
Po Box 3768
Merced, CA 953443768

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
December 19, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #133369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144622762. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,714
Distinct HCPCS
10
Medicare allowed
$225,049
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 568 294 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 449 231 $132
83036 Hemoglobin a1c level 214 132 $10
G0442 Annual alcohol misuse screening, 5 to 15 minutes 195 195 $20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 171 171 $135
G0444 Annual depression screening, 5 to 15 minutes 166 166 $20
G0008 Administration of influenza virus vaccine 117 114 $32
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 116 39 $118
99442 Telephone medical discussion with physician, 11-20 minutes 96 76 $94
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 90 87 $75

In context: peer comparison

Among 1 peers in Hilmar Family Medicine Physician, average services per provider: 100. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$317
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 6 $106.76
Medtronic, INC. 2 $88.59
Axsome Therapeutics, INC. 1 $29.19
Hologic Sales and Service, LLC 1 $20.90
Pfizer INC. 1 $18.96
Lilly USA, LLC 1 $18.10
Optinose US, INC. 1 $17.55
Janssen Pharmaceuticals, INC 1 $16.85

By nature of payment

Food and Beverage
$317

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,836
Patients
873
Total drug cost
$54,622
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 453 151 $8,914
Lisinopril Generic 302 90 $4,906
Levothyroxine Sodium Generic 281 74 $5,764
Omeprazole Generic 220 72 $4,793
Metformin Hcl Generic 202 67 $3,362
Losartan Potassium Generic 195 59 $3,387
Amlodipine Besylate Generic 180 56 $2,495
Sertraline Hcl Generic 171 50 $2,902
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 167 40 $4,553
Hydrochlorothiazide Generic 148 45 $1,144

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Oscar Ramos's medical specialty?
Dr. Oscar Ramos practices Family Medicine Physician in Hilmar, CA.
Where does Dr. Oscar Ramos practice?
Dr. Oscar Ramos practices at 19901 First St Ste 4, Hilmar, CA 953249099. Office phone: 2096568701.
What is Dr. Oscar Ramos's NPI?
Dr. Oscar Ramos's National Provider Identifier (NPI) is 1144622762, issued by NPPES.
Does Dr. Oscar Ramos accept Medicare assignment?
Yes. Dr. Oscar Ramos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oscar Ramos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.