Doctor profile · Federal record

Dr. Umesh Sabharwal, M.D.

Internal Medicine Physician (CMS: Allergy/Immunology) · Allergy & Immunology Physician · Rheumatology Physician · Redwood City, CA

  • NPI 1831192160
  • Accepts Medicare
  • 51 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Arch St, Suite A
Redwood City, CA 940621487
(650) 368-2371
fax (650) 368-6872

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
May 21, 2015
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A34184

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831192160. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
274
Distinct HCPCS
2
Medicare allowed
$26,611
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 193 73 $131
95117 Professional service for multiple injections of allergen 81 28 $16

In context: peer comparison

Among 8 peers in this city , average services per provider: 217. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,172
Transactions
22
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 8 $288.14
UCB, Inc. 2 $255.95
GlaxoSmithKline, LLC. 6 $186.64
Novartis Pharmaceuticals Corporation 1 $139.97
Janssen Scientific Affairs, LLC 1 $118.10
ABBVIE INC. 1 $107.42
AstraZeneca Pharmaceuticals LP 1 $29.55
Amgen Inc. 1 $27.49
Genentech USA, Inc. 1 $18.78

By nature of payment

Food and Beverage
$1,082
Education
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
333
Patients
43
Total drug cost
$96,891
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 54 18 $614
Losartan Potassium Generic 43 14 $429
Amlodipine Besylate Generic 31 11 $160
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 27 0 $659
Allopurinol Generic 20 0 $516
Metformin Hcl Generic 20 0 $228
Tramadol Hcl Generic 19 0 $286
Methotrexate (Methotrexate Sodium) Brand 18 0 $531
Gabapentin Generic 16 0 $571
Rosuvastatin Calcium Generic 16 0 $1,111

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Umesh Sabharwal's medical specialty?
Dr. Umesh Sabharwal practices Internal Medicine Physician in Redwood City, CA.
Where does Dr. Umesh Sabharwal practice?
Dr. Umesh Sabharwal practices at 80 Arch St, Redwood City, CA 940621487. Office phone: 6503682371.
What is Dr. Umesh Sabharwal's NPI?
Dr. Umesh Sabharwal's National Provider Identifier (NPI) is 1831192160, issued by NPPES.
Does Dr. Umesh Sabharwal accept Medicare assignment?
Yes. Dr. Umesh Sabharwal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Umesh Sabharwal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.