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Emmanuel Onywera

Nurse Practitioner · San Francisco

NPI 1821461286

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
15
2 carriers
Office
1

Offices

1 location

Plans that list them

15 plans · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Emmanuel Onywera’s office at (415) 476-7730 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

15 of 15 plans

Plans whose provider directory lists this clinician
Alignment Health Advantage PPO (PPO)Alignment Health PlanListedOct 3, 2026
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.ListedSep 1, 2026

Original Medicare doctor bills

$3,765

Medicare paid this office $3,765 for 32 people.

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

Largest Original Medicare bills
Psychiatric diagnostic evaluation with medical services27$3,390$126

Who their Medicare patients are

32 Original Medicare patients in 2024. Average age 54 · Health risk score 1.93. Above the middle of the specialty; the typical nurse practitioner clinician is at 1.42.

Conditions among them: High blood pressure 63% · Depression 59% · Diabetes 38%.

The office billed $26,797, Medicare allowed $4,821 and paid $3,765; for 35 services of 6 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

Original Medicare by year
20243235541.93$26,797$3,765
20232943511.20$21,326$2,201
20222946521.12$19,638$2,960

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: 1 service

Original Medicare services billed in 2023
Short return visit (20+ min)13$548$37

2022: 1 service

Original Medicare services billed in 2022
Return visit (30+ min)27$2,773$64

Drugs they prescribed that Part D paid

$4,290

Pharmacies billed $4,290 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 28) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

25 generic and fewer than 11 brand-name prescriptions · $4,290 in drug cost.

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.

Year by year

Part D prescribing by year
202428None0% (0)None$4,290
2023209520% (0)7%$38,029
2022249560% (0)5%$21,555

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

See the drugs prescribed each year

2023: 5 drugs

Part D drugs prescribed in 2023
Quetiapine20$962$48
Hydroxyzine17$576$34
Bupropion Xl18$401$22
Trazodone20$293$15
Propranolol11$194$18

2022: 8 drugs

Part D drugs prescribed in 2022
Quetiapine32$1,170$37
Bupropion Xl19$931$49
Olanzapine15$478$32
Gabapentin13$288$22
Trazodone15$286$19
Risperidone19$268$14
Lamotrigine11$250$23
Hydroxyzine11$206$19

Professional record

NPI
1821461286
Licence
CA 95019195, CA 95204519
More record details
Sole proprietor
No
Taxonomy
Nurse practitioner (363L00000X); Federal specialty code 163W00000X (163W00000X)
Mailing address
1600 Divisadero St, San Francisco, CA, 94143
NPI first listed
2015-11-06
NPI last updated
2024-03-06
NPI record certified
2024-03-06

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

Extra NPI addresses: 901 Fairfax Ave, San Francisco, CA, 94124