Sofia Henderson , PA-C
Physician Assistant • Riverside, CA
7117 Brockton Ave
Riverside, CA 925062658
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Sofia Henderson is listed in NPPES under Physician Assistant.
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NPI assigned on January 27, 2014; this date does not establish years in practice.
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Published CMS data list 16 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 27447 — Replacement of knee joint, both sides of knee: 16 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Medicare Part B services went from 13 in 2020 to 16 in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2022.
Practice Location & Contact Primary Location
7117 Brockton Ave
Riverside, CA 925062658
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Tulare, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $2,932 in 2022
The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
Paid by Medicare
About $2,340 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
Open Payments general payments, program year 2022
All general payments: $186.10 across 3 records.
By nature of payment
- Education: $137.01 across 1 record.
- Food and Beverage: $49.09 across 2 records.
Reporting-company totals
- Medical Device Business Services, Inc.: $137.01 across 1 record.
- Ethicon Inc.: $49.09 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2022 (published June 30, 2026).
NPI first issued
2014
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Riverside and California
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Sofia Henderson are from 2022.
164 active clinicians are listed under Physician Assistant with a practice address in Riverside, CA (14,458 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Riverside
6.7% of these 164 clinicians have the CMS telehealth indicator.
39.6% of these 164 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services went from 13 in 2020 to 16 in 2022.
- 2020: 13
- 2021: 13
- 2022: 16
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Medicare-allowed amount
Medicare-allowed amount increased 16% from $2,537 in 2020 to $2,932 in 2022.
- 2020: $2,537
- 2021: $2,431
- 2022: $2,932
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Paid by Medicare
Paid by Medicare increased 15% from $2,027 in 2020 to $2,340 in 2022.
- 2020: $2,027
- 2021: $1,951
- 2022: $2,340
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2022 only.
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2022 (payments made January 1 – December 31, 2022): fewer than 11 records totaling $186.10.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medical Device Business Services, Inc. |
Education
In-kind items and services
|
— | General | $137.01 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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SURGICEL NU-KNIT | General | $32.28 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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Enseal | General | $16.81 |
Source: CMS Open Payments, program year 2022, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019–2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2020–2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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27447
Replacement of knee joint, both sides of knee
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16 | 16 | $455.76 | $183.22 |
Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-02-26NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Secondary Practice Locations
810 N Cherry St
Tulare, CA 932742208
Phone: 9514439606
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Anesthesiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7117 BROCKTON AVE, RIVERSIDE, CA 925062658 (Tel: 9517823801)
Registered at 7117 BROCKTON AVE, RIVERSIDE, CA 925062658 (Tel: 9517823801)
NPI status registered as active in NPPES database
Registered at 810 N CHERRY ST, TULARE, CA 932742208 (Tel: 9514439606)
Registered at 810 N CHERRY ST, TULARE, CA 932742208
Recorded as SOFIA HENDERSON, PA-C
Physician Assistant (license number reported to NPPES: CA 51407)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Riverside
- Brooke Reynolds, PA-C
- Leah Getz, PA-C
- Colleen Jewess, PA-C
- Tiffany Peraino
- Sheila Anne Bobis, PA-C
- Eleazar Dial, PA-C
Mailing Address
7117 Brockton Ave
Riverside, CA 925062658
Phone: 9517823801