Doctor profile · Federal record
Dr. Jeffrey Marcus, MD
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Internal Medicine Physician · Pulmonary Disease Physician · Neurocritical Care Physician · San Jose, CA
- NPI 1184815656
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 23 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2425 Samaritan Dr
San Jose, CA 951243908
(408) 879-5963
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- May 22, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- California #C144902 · New York #245566
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184815656. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
679
Distinct HCPCS
3
Medicare allowed
$134,470
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 433 | 245 | $233 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 216 | 133 | $135 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 28 | $147 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 188. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$174
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $90.39 | |
| AstraZeneca Pharmaceuticals LP | 2 | $37.50 | |
| GlaxoSmithKline, LLC. | 1 | $24.09 | |
| Mylan Specialty L.P. | 1 | $21.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
201
Patients
31
Total drug cost
$84,247
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 47 | 14 | $37,695 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 35 | 17 | $1,261 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 30 | 0 | $14,923 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 29 | 0 | $19,422 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 24 | 0 | $10,307 |
| Montelukast Sodium | Generic | 24 | 0 | $568 |
| Prednisone | Generic | 12 | 0 | $72 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Marcus's medical specialty?
Dr. Jeffrey Marcus practices Critical Care Medicine (Internal Medicine) Physician in San Jose, CA.
Where does Dr. Jeffrey Marcus practice?
Dr. Jeffrey Marcus practices at 2425 Samaritan Dr, San Jose, CA 951243908. Office phone: 4088795963.
What is Dr. Jeffrey Marcus's NPI?
Dr. Jeffrey Marcus's National Provider Identifier (NPI) is 1184815656, issued by NPPES.
Does Dr. Jeffrey Marcus accept Medicare assignment?
Yes. Dr. Jeffrey Marcus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Marcus commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.