Doctor profile · Federal record
Dr. Ken Stern, M.D.
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Oakland, CA
- NPI 1427476514
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3300 Webster St Ste 1000
Oakland, CA 946093125
(510) 271-4400
fax (844) 852-1277
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- November 20, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- California #A137706
- Medicaid
- CA #KS3232267556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427476514. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
644
Distinct HCPCS
10
Medicare allowed
$107,504
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 274 | 140 | $232 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 108 | 75 | $132 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 51 | 34 | $214 | |
94729 |
Test to examine how well the lungs exchange gases | 31 | 31 | $10 | |
99292 |
Critical care, each additional 30 minutes | 29 | 19 | $117 | |
94726 |
Test to determine lung volumes using sensors | 28 | 28 | $13 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 23 | 23 | $11 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $193 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 19 | 19 | $149 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 17 | $153 |
In context: peer comparison
Among 4 peers in Oakland Pulmonary Disease Physician, average services per provider: 68. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pulmonx Corporation | 2 | $37.73 | |
| Genzyme Corporation | 1 | $21.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
0
Total drug cost
$20,014
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 16 | 0 | $8,121 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 13 | 0 | $11,656 |
| Montelukast Sodium | Generic | 12 | 0 | $237 |
Hospital affiliations
Frequently asked questions
What is Dr. Ken Stern's medical specialty?
Dr. Ken Stern practices Pulmonary Disease Physician in Oakland, CA.
Where does Dr. Ken Stern practice?
Dr. Ken Stern practices at 3300 Webster St Ste 1000, Oakland, CA 946093125. Office phone: 5102714400.
What is Dr. Ken Stern's NPI?
Dr. Ken Stern's National Provider Identifier (NPI) is 1427476514, issued by NPPES.
Does Dr. Ken Stern accept Medicare assignment?
Yes. Dr. Ken Stern accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ken Stern commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.