Doctor profile · Federal record
Dr. John Elliott, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Mill Valley, CA
- NPI 1043224280
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
750 Redwood Hwy Frontage RD Ste 1204
Mill Valley, CA 949412483
(415) 384-4778
fax (415) 384-4779 - Mailing address
-
3400 Data Dr
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 23, 2023
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #C40989
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043224280. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,331
Distinct HCPCS
10
Medicare allowed
$130,432
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 259 | 242 | $109 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 158 | 158 | $134 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 123 | 122 | $50 | |
99285 |
Emergency department visit with high level of medical decision making | 99 | 98 | $179 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 96 | 89 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 89 | 89 | $154 | |
99284 |
Emergency department visit with moderate level of medical decision making | 79 | 76 | $124 | |
81003 |
Automated urinalysis test | 63 | 58 | $2 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 62 | 60 | $70 | |
99291 |
Critical care, first 30-74 minutes | 48 | 48 | $221 |
In context: peer comparison
Among 2 peers in Mill Valley Emergency Medicine Physician, average services per provider: 65. This provider delivers 20× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
500
Patients
488
Total drug cost
$4,554
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 72 | 70 | $458 |
| Mupirocin | Generic | 67 | 62 | $598 |
| Cephalexin | Generic | 65 | 63 | $566 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 46 | 46 | $352 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 42 | 40 | $740 |
| Prednisone | Generic | 38 | 38 | $108 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 30 | 30 | $140 |
| Doxycycline Hyclate | Generic | 28 | 27 | $336 |
| Ibuprofen | Generic | 23 | 23 | $113 |
| Ondansetron Odt (Ondansetron) | Brand | 20 | 20 | $129 |
Hospital affiliations
Frequently asked questions
What is Dr. John Elliott's medical specialty?
Dr. John Elliott practices Emergency Medicine Physician in Mill Valley, CA.
Where does Dr. John Elliott practice?
Dr. John Elliott practices at 750 Redwood Hwy Frontage RD Ste 1204, Mill Valley, CA 949412483. Office phone: 4153844778.
What is Dr. John Elliott's NPI?
Dr. John Elliott's National Provider Identifier (NPI) is 1043224280, issued by NPPES.
Does Dr. John Elliott accept Medicare assignment?
Yes. Dr. John Elliott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Elliott commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.