Internal Medicine, Infectious Disease · Antioch, CA
NPI
1235322264
Since 2007
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
4501 Sand Creek Rd
Antioch, CA, 94531
Phone (925) 295-4612
Groups this clinician bills Medicare through
Medicare paid, 2024
$3,035
35 services
Medicare patients, 2024
19
Average age 63
Drug cost, 2024
$1.8M
4,117 prescriptions
Company payments
-
None reported
Medicare prescription drug claims, 2024
In 2024, the drug Clifford Quan prescribed most often to Medicare patients was Azithromycin, with 1,131 prescriptions and refills. In total Clifford Quan wrote 4,117 Medicare prescriptions that cost $1.8M.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-12-13.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Azithromycin Generic | 1,131 | 1,147 | 1,100 | $7,442 |
| Atovaquone-Proguanil Hcl Atovaquone/Proguanil Hcl | 452 | 523 | 443 | $15K |
| Typhim Vi Typhoid Vi Polysacch Vaccine | 370 | 370 | 370 | $31K |
| Havrix Hepatitis A Virus Vaccine/Pf | 362 | 362 | 295 | $26K |
| Boostrix Tdap Diphth,pertuss(Acell),tet Vac | 257 | 257 | 257 | $14K |
| Twinrix Hepatitis A And B Vaccine/Pf | 182 | 182 | 105 | $22K |
| Adacel Tdap Diph,pertuss(Acell),tet Vac/Pf | 144 | 144 | 144 | $7,344 |
| Ipol Poliomyelitis Vaccine, Killed | 101 | 101 | 101 | $3,636 |
| Acetazolamide Generic | 90 | 92 | 90 | $764 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 71 | 175 | 19 | $633K |
| Fluconazole Generic | 53 | 111 | 17 | $2,921 |
| Ciprofloxacin Hcl Generic | 49 | 65 | 32 | $844 |
| Menveo A-C-Y-W-135-Dip Mening Vac A,c,y,w-135 Dip/Pf | 47 | 47 | 47 | $7,097 |
| Triumeq Abacavir/Dolutegravir/Lamivudi | 43 | 79 | Under 11 | $284K |
| Doxycycline Monohydrate Generic | 39 | 76 | 24 | $1,462 |
Brand drugs: 1,806 claims; generic drugs: 2,311 claims.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Clifford Quan were reported in the years we have.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.