Doctor profile · Federal record

Dr. Ramanathan Veerappan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Las Vegas, NV

  • NPI 1154958882
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3540 W Sahara Ave Ste 330
Las Vegas, NV 891025816
(702) 921-6823
Mailing address
12220 Monument Hill Ave
Las Vegas, NV 891381112

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
October 23, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Nevada #24236

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154958882. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
3
Medicare allowed
$23,124
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 105 41 $118
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 40 $172
99239 Hospital discharge day management, more than 30 minutes 34 34 $114

In context: peer comparison

Among 194 peers in Las Vegas Internal Medicine Physician, average services per provider: 170. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Emd Serono, INC. 1 $124.84

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$99
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 14 0 $99

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ramanathan Veerappan's medical specialty?
Dr. Ramanathan Veerappan practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. Ramanathan Veerappan practice?
Dr. Ramanathan Veerappan practices at 3540 W Sahara Ave Ste 330, Las Vegas, NV 891025816. Office phone: 7029216823.
What is Dr. Ramanathan Veerappan's NPI?
Dr. Ramanathan Veerappan's National Provider Identifier (NPI) is 1154958882, issued by NPPES.
Does Dr. Ramanathan Veerappan accept Medicare assignment?
Yes. Dr. Ramanathan Veerappan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramanathan Veerappan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.