Doctor profile · Federal record

Dr. Aruna Ramayya, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Torrance, CA

  • NPI 1578545406
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3400 Lomita Blvd, Suite 608
Torrance, CA 905054909
(310) 534-8445
fax (310) 534-4564
Mailing address
36 Paseo de Castana
Rancho Palos Verdes, CA 902756385

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 6, 2013
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A00051540

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578545406. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,767
Distinct HCPCS
10
Medicare allowed
$274,602
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 736 117 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 605 109 $136
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay 241 78 $16
36415 Insertion of needle into vein for collection of blood sample 175 86 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 149 100 $189
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 103 18 $1
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 98 87 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 92 92 $140
94060 Test to measure expiratory airflow and volume changes before and after medication administration 79 78 $44
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 58 25 $58

In context: peer comparison

Among 52 peers in this city , average services per provider: 143. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$724
Transactions
23
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Esperion Therapeutics, Inc. 4 $229.44
Bausch Health US, LLC 7 $171.00
Novo Nordisk Inc 4 $92.38
PFIZER INC. 2 $58.19
ABBVIE INC. 2 $55.32
SHIELD THERAPEUTICS INC 2 $52.40
HARMONY BIOSCIENCES LLC 1 $33.25
Exact Sciences Corporation 1 $31.70

By nature of payment

Food and Beverage
$724

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,204
Patients
542
Total drug cost
$41,065
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 325 84 $7,956
Amlodipine Besylate Generic 292 70 $1,483
Levothyroxine Sodium Generic 259 56 $4,106
Metformin Hcl Generic 194 49 $2,107
Losartan Potassium Generic 178 43 $2,782
Repaglinide Generic 125 27 $7,259
Bupropion Xl (Bupropion Hcl) Brand 100 21 $2,532
Hydrochlorothiazide Generic 100 26 $344
Lisinopril Generic 100 26 $1,568
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 94 50 $2,737

Frequently asked questions

Auto-generated from federal data
What is Dr. Aruna Ramayya's medical specialty?
Dr. Aruna Ramayya practices Internal Medicine Physician in Torrance, CA.
Where does Dr. Aruna Ramayya practice?
Dr. Aruna Ramayya practices at 3400 Lomita Blvd, Torrance, CA 905054909. Office phone: 3105348445.
What is Dr. Aruna Ramayya's NPI?
Dr. Aruna Ramayya's National Provider Identifier (NPI) is 1578545406, issued by NPPES.
Does Dr. Aruna Ramayya accept Medicare assignment?
Yes. Dr. Aruna Ramayya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aruna Ramayya 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); Stool analysis for blood, by fecal hemoglobin determination by immunoassay (HCPCS 82274). Source: CMS Medicare Physician & Other Practitioners file.