Erik C.J Davenport, MD

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Davenport’s office at (650) 940-7055 to ask if they take your plan before you enroll.

California Medical Board record

Licence A62215 · Current

Licensed to practise in California · since 1997 · expires 2027-01-31 · University of Southern California Keck School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Original Medicare doctor bills

$66,885

Medicare paid this office $66,885 for 427 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

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Largest Original Medicare bills

Emergency department visit with high level of medical decision making	231	$36,516	$157
Critical care, first 30-74 minutes	67	$13,649	$198
Emergency department visit with moderate level of medical decision making	116	$12,502	$108
Emergency department visit with low level of medical decision making	11	$708	$64
X-ray of chest, 1 view	50	$399	$8

See all 6 services

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Every Original Medicare service billed

Emergency department visit with high level of medical decision making	231	$36,516	$157
Critical care, first 30-74 minutes	67	$13,649	$198
Emergency department visit with moderate level of medical decision making	116	$12,502	$108
Emergency department visit with low level of medical decision making	11	$708	$64
X-ray of chest, 1 view	50	$399	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	31	$239	$8

Who their Medicare patients are

427 Original Medicare patients in 2024. Average age 80 · Under 65 4% · 85 and older 38% · Women 56% · Also on Medicaid 22% · Health risk score 1.86. At or below the middle of the specialty; the typical emergency medicine clinician is at 2.01.

Conditions among them: High blood pressure 75% · Coronary heart disease 39% · Diabetes 38% · Chronic kidney disease 35% · Atrial fibrillation 33% · Heart failure 30% · Depression 25% · Dementia 24% · Cancer 22% · COPD 17% · Stroke 16%.

The office billed $528,253, Medicare allowed $83,284 and paid $66,885; for 582 services of 40 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

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Original Medicare by year

2024	427	582	80	1.86	$528,253	$66,885
2023	527	741	79	1.80	$619,604	$80,974
2022	536	794	79	1.70	$569,935	$84,164
2021	561	855	79	1.89	$572,112	$91,805
2020	432	674	77	1.97	$445,503	$68,994
2019	574	814	79	1.95	$534,888	$84,509
2018	519	757	78	1.75	$356,062	$79,336
2017	559	830	77	1.80	$343,846	$109,137
2016	485	691	79	1.76	$280,942	$63,867
2015	650	990	77	1.89	$384,252	$89,738
2014	624	973	78	1.82	$352,854	$83,620
2013	700	1,019	77	1.85	$375,560	$91,534

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 5 services

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Original Medicare services billed in 2023

Emergency department visit with high level of medical decision making	257	$40,595	$156
Emergency department visit with moderate level of medical decision making	188	$19,349	$101
Critical care, first 30-74 minutes	72	$14,945	$205
X-ray of chest, 1 view	52	$419	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	36	$288	$7

2022: 7 services

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Original Medicare services billed in 2022

Emergency department visit with high level of medical decision making	284	$48,029	$168
Critical care, first 30-74 minutes	56	$13,336	$234
Emergency department visit with moderate level of medical decision making	118	$12,491	$105
Emergency department visit with low level of medical decision making	74	$4,481	$60
X-ray of chest, 1 view	66	$542	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	55	$414	$7
Ultrasound of heart, follow-up	11	$230	$21

2021: 6 services

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Original Medicare services billed in 2021

Emergency department visit with high level of medical decision making	346	$60,984	$172
Emergency department visit with moderate level of medical decision making	111	$12,214	$109
Critical care, first 30-74 minutes	43	$10,339	$240
Emergency department visit with low level of medical decision making	57	$3,715	$63
X-ray of chest, 1 view	95	$797	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	64	$528	$8

2020: 8 services

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Original Medicare services billed in 2020

Emergency department visit with high level of medical decision making	246	$39,342	$157
Critical care, first 30-74 minutes	67	$14,085	$210
Emergency department visit with moderate level of medical decision making	72	$7,630	$105
Emergency department visit with low level of medical decision making	42	$2,276	$54
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	78	$619	$8
X-ray of chest, 1 view	62	$545	$9
Ultrasound of heart, follow-up	14	$340	$24
Ultrasound scan of chest	12	$325	$27

2019: 7 services

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Original Medicare services billed in 2019

Emergency department visit with high level of medical decision making	317	$48,405	$149
Critical care, first 30-74 minutes	93	$18,406	$198
Emergency department visit with moderate level of medical decision making	104	$10,462	$101
Emergency department visit with low level of medical decision making	56	$2,925	$52
X-ray of chest, 1 view	76	$648	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	33	$270	$8
Ultrasound of heart, follow-up	11	$260	$24

2018: 8 services

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Original Medicare services billed in 2018

Emergency department visit with high level of medical decision making	264	$43,815	$165
Emergency department visit with moderate level of medical decision making	119	$13,368	$110
Critical care, first 30-74 minutes	59	$13,049	$221
Emergency department visit with low level of medical decision making	68	$3,831	$55
X-ray of chest, 1 view	86	$817	$9
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	38	$344	$8
Ultrasound of heart, follow-up	11	$290	$26
X-ray of chest, 2 views	12	$135	$11

2017: 6 services

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Original Medicare services billed in 2017

Emergency department visit with high level of medical decision making	291	$63,353	$214
Emergency department visit with moderate level of medical decision making	142	$20,456	$142
Critical care, first 30-74 minutes	34	$9,574	$282
Emergency department visit with low level of medical decision making	87	$6,537	$74
X-ray of chest, 1 view, front	86	$1,066	$12
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	48	$515	$11

2016: 6 services

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Original Medicare services billed in 2016

Emergency department visit with high level of medical decision making	263	$38,850	$147
Emergency department visit with moderate level of medical decision making	108	$10,772	$98
Critical care, first 30-74 minutes	34	$6,622	$195
Emergency department visit with low level of medical decision making	84	$4,176	$49
X-ray of chest, 1 view, front	62	$512	$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	47	$357	$8

2015: 6 services

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Original Medicare services billed in 2015

Emergency department visit with high level of medical decision making	363	$55,842	$147
Emergency department visit with moderate level of medical decision making	132	$13,010	$97
Critical care, first 30-74 minutes	46	$9,207	$196
Emergency department visit with low level of medical decision making	95	$4,987	$51
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	101	$812	$8
X-ray of chest, 1 view, front	80	$664	$8

2014: 7 services

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Original Medicare services billed in 2014

Emergency department visit with high level of medical decision making	303	$45,398	$146
Emergency department visit with moderate level of medical decision making	146	$14,431	$96
Critical care, first 30-74 minutes	60	$11,417	$190
Emergency department visit with low level of medical decision making	92	$4,798	$51
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	107	$833	$7
X-ray of chest, 1 view, front	90	$751	$8
X-ray of chest, 2 views, front and side	12	$118	$10

2013: 6 services

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Original Medicare services billed in 2013

Emergency department visit with high level of medical decision making	367	$54,091	$143
Emergency department visit with moderate level of medical decision making	162	$16,265	$97
Critical care, first 30-74 minutes	49	$9,352	$191
Emergency department visit with low level of medical decision making	113	$5,741	$49
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	127	$923	$7
X-ray of chest, 1 view, front	67	$526	$8

Medicaid work

$11,502 in 2024

Medicaid paid $11,502 for 305 billed services this clinician did in 2024, up to 33 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

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Largest Medicaid services in 2024

EMERGENCY DEPT VISIT MOD MDM	242	$8,749
EMERGENCY DEPARTMENT VISIT HIGH MDM	63	$2,753

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Medicaid work by year

2024	305	2	33	$11,502
2023	463	2	45	$17,412
2022	357	3	31	$10,110
2021	316	3	21	$11,585
2020	172	3	24	$4,474
2019	272	3	29	$7,606
2018	388	3	38	$12,369

See the largest Medicaid services in earlier years

2023

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Largest Medicaid services in 2023

EMERGENCY DEPT VISIT MOD MDM	329	$11,077
EMERGENCY DEPARTMENT VISIT HIGH MDM	134	$6,335

2022

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Largest Medicaid services in 2022

EMERGENCY DEPT VISIT LOW MDM	213	$4,611
EMERGENCY DEPT VISIT MOD MDM	90	$3,312
EMERGENCY DEPARTMENT VISIT HIGH MDM	54	$2,187

2021

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Largest Medicaid services in 2021

EMERGENCY DEPARTMENT VISIT HIGH MDM	134	$5,702
EMERGENCY DEPT VISIT MOD MDM	89	$3,051
EMERGENCY DEPT VISIT LOW MDM	93	$2,831

2020

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Largest Medicaid services in 2020

EMERGENCY DEPT VISIT LOW MDM	127	$3,099
EMERGENCY DEPARTMENT VISIT HIGH MDM	28	$970
EMERGENCY DEPT VISIT MOD MDM	17	$406

2019

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Largest Medicaid services in 2019

EMERGENCY DEPT VISIT LOW MDM	173	$3,751
EMERGENCY DEPARTMENT VISIT HIGH MDM	51	$2,351
EMERGENCY DEPT VISIT MOD MDM	48	$1,504

2018

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Largest Medicaid services in 2018

EMERGENCY DEPT VISIT LOW MDM	286	$7,946
EMERGENCY DEPT VISIT MOD MDM	66	$2,551
EMERGENCY DEPARTMENT VISIT HIGH MDM	36	$1,871

Drugs they prescribed that Part D paid

$10,232

Pharmacies billed $10,232 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 9% of their Part D prescriptions (28 of 302) in 2024. At or below the middle of the specialty; the typical emergency medicine clinician is at 12%.

278 generic and 24 brand-name prescriptions · $10,232 in drug cost · 52 antibiotic prescriptions to 49 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

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Largest Part D drug costs

Cefdinir	12	$176	$15
Lansoprazole	12	$109	$9
Prednisone	49	$101	$2
Hydrocodone-Acetaminophen	23	$101	$4
Ondansetron Odt	13	$86	$7

See all 7 drugs

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Every Part D drug this clinician prescribed

Cefdinir	12	$176	$15
Lansoprazole	12	$109	$9
Prednisone	49	$101	$2
Hydrocodone-Acetaminophen	23	$101	$4
Ondansetron Odt	13	$86	$7
Metoclopramide	25	$55	$2
Potassium Chloride	12	$44	$4

Year by year

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Part D prescribing by year

2024	302	203	9% (28)	8%	$10,232
2023	297	213	13% (39)	None	$2,879
2022	244	173	15% (36)	None	$3,316
2021	215	145	16% (34)	7%	$3,657
2020	201	131	16% (33)	None	$2,173
2019	252	168	16% (39)	4%	$3,249
2018	260	165	22% (57)	None	$2,352
2017	291	183	19% (56)	None	$3,465
2016	250	168	18% (45)	5%	$2,546
2015	276	180	23% (63)	None	$2,691
2014	213	134	23% (49)	None	$4,001
2013	272	180	24% (64)	None	$2,800

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 6 drugs

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Part D drugs prescribed in 2023

Cefdinir	19	$363	$19
Hydrocodone-Acetaminophen	33	$155	$5
Cephalexin	18	$150	$8
Prednisone	54	$133	$2
Potassium Chloride	11	$85	$8
Metoclopramide	21	$37	$2

2022: 5 drugs

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Part D drugs prescribed in 2022

Cefdinir	19	$429	$23
Hydrocodone-Acetaminophen	30	$136	$5
Prednisone	44	$118	$3
Cephalexin	17	$93	$5
Metoclopramide	20	$48	$2

2021: 5 drugs

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Part D drugs prescribed in 2021

Cefdinir	25	$532	$21
Hydrocodone-Acetaminophen	32	$159	$5
Cephalexin	15	$90	$6
Prednisone	29	$75	$3
Metoclopramide	14	$31	$2

2020: 5 drugs

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Part D drugs prescribed in 2020

Cefdinir	19	$363	$19
Hydrocodone-Acetaminophen	27	$120	$4
Cephalexin	11	$60	$5
Prednisone	20	$55	$3
Naproxen	14	$38	$3

2019: 7 drugs

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Part D drugs prescribed in 2019

Cefdinir	11	$180	$16
Hydrocodone-Acetaminophen	35	$154	$4
Cephalexin	20	$150	$7
Prednisone	38	$105	$3
Potassium Chloride	11	$54	$5
Naproxen	17	$51	$3
Metoclopramide	19	$36	$2

2018: 3 drugs

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Part D drugs prescribed in 2018

Hydrocodone-Acetaminophen	41	$204	$5
Cephalexin	27	$176	$7
Prednisone	46	$162	$4

2017: 5 drugs

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Part D drugs prescribed in 2017

Hydrocodone-Acetaminophen	45	$193	$4
Prednisone	50	$157	$3
Cephalexin	18	$120	$7
Ondansetron Odt	15	$112	$7
Metoclopramide	16	$44	$3

2016: 4 drugs

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Part D drugs prescribed in 2016

Cephalexin	36	$229	$6
Hydrocodone-Acetaminophen	34	$173	$5
Prednisone	32	$114	$4
Metoclopramide	15	$46	$3

2015: 6 drugs

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Part D drugs prescribed in 2015

Hydrocodone-Acetaminophen	48	$232	$5
Cephalexin	25	$179	$7
Prednisone	32	$116	$4
Ondansetron Odt	13	$103	$8
Oxycodone-Acetaminophen	11	$82	$7
Metoclopramide	17	$50	$3

2014: 4 drugs

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Part D drugs prescribed in 2014

Hydrocodone-Acetaminophen	35	$188	$5
Prednisone	28	$125	$4
Cephalexin	12	$71	$6
Metoclopramide	12	$28	$2

2013: 7 drugs

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Part D drugs prescribed in 2013

Hydrocodone-Acetaminophen	48	$240	$5
Azithromycin	16	$157	$10
Prednisone	33	$98	$3
Cephalexin	12	$86	$7
Promethazine	12	$60	$5
Metoclopramide	15	$45	$3
Lorazepam	16	$44	$3

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score: 94.6 / 100; Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI: 1598702714
Licence: CA A62215California A62215: Current · expires 2027-01-31

More record details

Sole proprietor: No
Medicaid ID: CA 00A622150
Taxonomy: Federal specialty code 207P00000X (207P00000X)
Mailing address: 2100 Powell Street, Ste 920, Emeryville, CA, 94608
NPI first listed: 2006-05-31
NPI last updated: 2007-11-21

This is when the NPI record was last certified, not a medical board exam.