Doctor profile · Federal record

Dr. Puja Thakkar, D.O.

Sleep Medicine (Internal Medicine) Physician (CMS: Sleep Medicine) · Danville, CA

  • NPI 1558665562
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 El Cerro Blvd #107, Golden Gate Sleep Centers
Danville, CA 945261731
(925) 820-4472

Credentials & registration

NPPES · NUCC
NPI registered
January 2011 — 15 yrs on file
Profile last updated
March 15, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RS0012X — NUCC code
State license (1)
California #20A12339

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558665562. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
458
Distinct HCPCS
5
Medicare allowed
$135,016
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 210 107 $151
99215 Established patient office or other outpatient visit, 40-54 minutes 121 85 $209
95810 Sleep study in sleep lab (6 years or older) 48 48 $800
99205 New patient office or other outpatient visit, 60-74 minutes 45 45 $249
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 34 29 $837

In context: peer comparison

Among 1 peers in this city , average services per provider: 91. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$449
Transactions
12
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Inspire Medical Systems, Inc. 7 $204.37
GlaxoSmithKline, LLC. 1 $121.84
JAZZ PHARMACEUTICALS INC. 3 $94.83
Philips North America LLC 1 $28.28

By nature of payment

Food and Beverage
$449

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
98
Patients
11
Total drug cost
$534
Drug Type Claims Patients Total cost
Clonazepam Generic 33 0 $176
Gabapentin Generic 32 11 $226
Zolpidem Tartrate Generic 18 0 $64
Quetiapine Fumarate Generic 15 0 $67

Frequently asked questions

Auto-generated from federal data
What is Dr. Puja Thakkar's medical specialty?
Dr. Puja Thakkar practices Sleep Medicine (Internal Medicine) Physician in Danville, CA.
Where does Dr. Puja Thakkar practice?
Dr. Puja Thakkar practices at 400 El Cerro Blvd #107, Danville, CA 945261731. Office phone: 9258204472.
What is Dr. Puja Thakkar's NPI?
Dr. Puja Thakkar's National Provider Identifier (NPI) is 1558665562, issued by NPPES.
Does Dr. Puja Thakkar accept Medicare assignment?
Yes. Dr. Puja Thakkar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Puja Thakkar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Sleep study in sleep lab (6 years or older) (HCPCS 95810). Source: CMS Medicare Physician & Other Practitioners file.