Doctor profile · Federal record
Dr. David Maron, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Stanford, CA
- NPI 1538251962
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 45 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 23, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- California #G48267 · Tennessee #MD24919
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538251962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
220
Distinct HCPCS
8
Medicare allowed
$26,815
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 48 | $166 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 43 | 20 | $56 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 36 | $113 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $209 | |
99238 |
Hospital discharge day management, 30 minutes or less | 23 | 23 | $95 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 16 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $76 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $153 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 162. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$793
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Pharmaceuticals, Inc. | 1 | $793.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
730
Patients
165
Total drug cost
$147,891
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 116 | 36 | $3,693 |
| Atorvastatin Calcium | Generic | 102 | 32 | $1,400 |
| Amlodipine Besylate | Generic | 95 | 21 | $748 |
| Ezetimibe | Generic | 88 | 29 | $4,569 |
| Repatha Sureclick (Evolocumab) | Brand | 50 | 0 | $58,641 |
| Lisinopril | Generic | 46 | 12 | $489 |
| Carvedilol | Generic | 41 | 11 | $907 |
| Metoprolol Succinate | Generic | 34 | 12 | $848 |
| Praluent Pen (Alirocumab) | Brand | 33 | 0 | $29,625 |
| Losartan Potassium | Generic | 26 | 12 | $240 |
Hospital affiliations
Frequently asked questions
What is Dr. David Maron's medical specialty?
Dr. David Maron practices Cardiovascular Disease Physician in Stanford, CA.
Where does Dr. David Maron practice?
Dr. David Maron practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. David Maron's NPI?
Dr. David Maron's National Provider Identifier (NPI) is 1538251962, issued by NPPES.
Does Dr. David Maron accept Medicare assignment?
Yes. Dr. David Maron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Maron commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.