Doctor profile · Federal record
Dr. Calvin Lei, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pleasanton, CA
- NPI 1265432967
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5565 W Las Positas Blvd Ste 260
Pleasanton, CA 945885807
(925) 416-5470 - Additional location
-
1447 Cedarwood Lane #A
Pleasanton, CA 94550
(925) 460-9903
fax (925) 460-9904
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- August 11, 2020
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A54048
- Medicaid
- CA #00A540480
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265432967. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,659
Distinct HCPCS
10
Medicare allowed
$184,189
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 691 | 452 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 348 | 235 | $151 | |
G0008 |
Administration of influenza virus vaccine | 105 | 104 | $36 | |
90662 |
Influenza vaccine split virus, preservative free | 104 | 103 | $72 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 84 | 84 | $153 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 51 | 37 | $63 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 42 | 42 | $281 | |
G0009 |
Administration of pneumococcal vaccine | 41 | 41 | $36 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 33 | 32 | $17 | |
90480 |
Admn sarscov2 vacc 1 dose | 32 | 32 | $48 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 116. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$124
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $124.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,336
Patients
795
Total drug cost
$33,774
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 384 | 121 | $4,775 |
| Amlodipine Besylate | Generic | 229 | 81 | $2,576 |
| Levothyroxine Sodium | Generic | 217 | 76 | $3,269 |
| Losartan Potassium | Generic | 199 | 66 | $2,800 |
| Zolpidem Tartrate | Generic | 149 | 44 | $1,271 |
| Lisinopril | Generic | 148 | 49 | $1,473 |
| Metoprolol Succinate | Generic | 137 | 49 | $3,246 |
| Alprazolam | Generic | 132 | 38 | $580 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 124 | 43 | $3,262 |
| Omeprazole | Generic | 123 | 45 | $2,170 |
Hospital affiliations
Frequently asked questions
What is Dr. Calvin Lei's medical specialty?
Dr. Calvin Lei practices Internal Medicine Physician in Pleasanton, CA.
Where does Dr. Calvin Lei practice?
Dr. Calvin Lei practices at 5565 W Las Positas Blvd Ste 260, Pleasanton, CA 945885807. Office phone: 9254165470.
What is Dr. Calvin Lei's NPI?
Dr. Calvin Lei's National Provider Identifier (NPI) is 1265432967, issued by NPPES.
Does Dr. Calvin Lei accept Medicare assignment?
Yes. Dr. Calvin Lei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Calvin Lei 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); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.