Doctor profile · Federal record

Dr. Manak Sethi, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Rancho Cucamonga, CA

  • NPI 1881806818
  • 27 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Po Box 4649
Rancho Cucamonga, CA 917294649
(626) 859-4155

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
June 11, 2024
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
California #A 99165 · California #A99165

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881806818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,118
Distinct HCPCS
8
Medicare allowed
$345,379
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 1,462 225 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 910 180 $79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 360 262 $174
99238 Hospital discharge day management, 30 minutes or less 173 147 $81
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 122 29 $75
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 37 33 $183
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 30 30 $130
99239 Hospital discharge day management, more than 30 minutes 24 24 $115

In context: peer comparison

Among 1 peers in this city , average services per provider: 389. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$76
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 3 $76.12

By nature of payment

Food and Beverage
$76

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
502
Patients
143
Total drug cost
$30,626
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 71 12 $439
Amlodipine Besylate Generic 53 21 $443
Eliquis (Apixaban) Brand 46 13 $13,485
Atorvastatin Calcium Generic 41 27 $407
Levetiracetam Generic 38 0 $1,241
Gabapentin Generic 36 12 $860
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 27 0 $1,151
Famotidine Generic 27 0 $272
Metoprolol Succinate Generic 27 18 $205
Tamsulosin Hcl Generic 24 0 $674

Frequently asked questions

Auto-generated from federal data
What is Dr. Manak Sethi's medical specialty?
Dr. Manak Sethi practices Hospitalist Physician in Rancho Cucamonga, CA.
Where does Dr. Manak Sethi practice?
Dr. Manak Sethi practices at Po Box 4649, Rancho Cucamonga, CA 917294649. Office phone: 6268594155.
What is Dr. Manak Sethi's NPI?
Dr. Manak Sethi's National Provider Identifier (NPI) is 1881806818, issued by NPPES.
Does Dr. Manak Sethi accept Medicare assignment?
Dr. Manak Sethi does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Manak Sethi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.