Doctor profile · Federal record
Dr. Drew Maris
Family Medicine Physician (CMS: Family Practice) · San Rafael, CA
- NPI 1467538397
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
155 Andersen Dr Ste 1108
San Rafael, CA 949013999
(415) 455-0914
fax (831) 438-2473
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 27, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A76638
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467538397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
737
Distinct HCPCS
10
Medicare allowed
$103,845
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 168 | 92 | $151 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 168 | 84 | $151 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 139 | 110 | $210 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 77 | 68 | $17 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 54 | 39 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 40 | $107 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 35 | 15 | $68 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 25 | 25 | $257 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 15 | 15 | $68 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $196 |
In context: peer comparison
Among 10 peers in San Rafael Family Medicine Physician, average services per provider: 139. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$304
Transactions
12
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 10 | $253.96 | |
| Pfizer INC. | 1 | $27.98 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $22.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
873
Patients
221
Total drug cost
$65,140
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 153 | 40 | $1,863 |
| Levothyroxine Sodium | Generic | 81 | 24 | $1,664 |
| Hydrochlorothiazide | Generic | 77 | 22 | $708 |
| Tamsulosin Hcl | Generic | 62 | 16 | $1,039 |
| Amlodipine Besylate | Generic | 60 | 17 | $678 |
| Escitalopram Oxalate | Generic | 57 | 18 | $690 |
| Metoprolol Succinate | Generic | 56 | 15 | $1,112 |
| Simvastatin | Generic | 55 | 17 | $677 |
| Benazepril Hcl | Generic | 48 | 13 | $1,189 |
| Rosuvastatin Calcium | Generic | 46 | 15 | $2,319 |
Frequently asked questions
What is Dr. Drew Maris's medical specialty?
Dr. Drew Maris practices Family Medicine Physician in San Rafael, CA.
Where does Dr. Drew Maris practice?
Dr. Drew Maris practices at 155 Andersen Dr Ste 1108, San Rafael, CA 949013999. Office phone: 4154550914.
What is Dr. Drew Maris's NPI?
Dr. Drew Maris's National Provider Identifier (NPI) is 1467538397, issued by NPPES.
Does Dr. Drew Maris accept Medicare assignment?
Yes. Dr. Drew Maris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Drew Maris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.