Doctor profile · Federal record
Dr. Douglas Tucker, MD
Internal Medicine Physician (CMS: Internal Medicine) · Sunnyvale, CA
- NPI 1619057593
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 Old San Francisco Road
Sunnyvale, CA 940863496
(408) 739-6000 - Mailing address
-
2350 W El Camino Real, 2Nd Floor
Mountain View, CA 940406201
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 13, 2011
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A53759
- Medicaid
- CA #00A537590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619057593. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
275
Distinct HCPCS
6
Medicare allowed
$35,972
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 76 | $111 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 75 | $155 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $201 | |
81002 |
Urinalysis, manual test | 20 | 20 | $3 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 11 | 11 | $16 |
In context: peer comparison
Among 14 peers in Sunnyvale Internal Medicine Physician, average services per provider: 58. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$133
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $132.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
76
Patients
63
Total drug cost
$589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 17 | 17 | $181 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 16 | 15 | $206 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 16 | 16 | $73 |
| Ciprofloxacin Hcl | Generic | 15 | 15 | $98 |
| Prednisone | Generic | 12 | 0 | $31 |
Frequently asked questions
What is Dr. Douglas Tucker's medical specialty?
Dr. Douglas Tucker practices Internal Medicine Physician in Sunnyvale, CA.
Where does Dr. Douglas Tucker practice?
Dr. Douglas Tucker practices at 301 Old San Francisco Road, Sunnyvale, CA 940863496. Office phone: 4087396000.
What is Dr. Douglas Tucker's NPI?
Dr. Douglas Tucker's National Provider Identifier (NPI) is 1619057593, issued by NPPES.
Does Dr. Douglas Tucker accept Medicare assignment?
Yes. Dr. Douglas Tucker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Tucker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.