Brittany Olivia Bock , PA-C
Physician Assistant β’ Chicago, IL
1611 W Harrison St Ste 400
Chicago, IL 606124861
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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NPI assigned on November 20, 2019; this date does not establish years in practice.
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Published CMS data list 538 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) β 169 prescription fills, including refills.
- Gabapentin β 92 prescription fills, including refills.
- Tramadol Hcl β 69 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 12 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 11 in 2020 to 538 in 2023.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2020β2023.
Practice Location & Contact Primary Location
1611 W Harrison St Ste 400
Chicago, IL 606124861
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2019
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
579 standardized 30-day fills in 2023
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$10,387 in 2023
The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023.
Open Payments general payments, program year 2023
All general payments: $246.11 across 5 records.
By nature of payment
- Food and Beverage: $246.11 across 5 records.
Reporting-company totals
- Medtronic, Inc.: $200.51 across 3 records.
- Boston Scientific Corporation: $26.91 across 1 record.
- Avanos Medical: $18.69 across 1 record.
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 2023 (published June 30, 2026).
Years since graduation
7 years (graduated 2019)
CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2019
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, βDoes your provider accept Medicare as full payment?β
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.
Enrolled in Medicare (PECOS)
Brittany Bock has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Brittany Bock as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Brittany Bock are from 2023.
1,446 active clinicians are listed under Physician Assistant with a practice address in Chicago, IL (4,929 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
17.4% of these 1,446 clinicians have the CMS telehealth indicator.
63.6% of these 1,446 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 D prescriptions
Medicare Part D prescriptions went from 11 in 2020 to 538 in 2023.
- 2020: 11
- 2021: 15
- 2022: 629
- 2023: 538
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30-day fills
30-day fills went from 11 in 2020 to 579 in 2023.
- 2020: 11
- 2021: 15
- 2022: 656
- 2023: 579
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Part D drug cost
Part D drug cost went from $106 in 2020 to $10,387 in 2023.
- 2020: $106
- 2021: $184
- 2022: $13,161
- 2023: $10,387
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $22.45 in 2022 to $246.11 in 2023.
- 2022: $22.45
- 2023: $246.11
Sources: CMS Medicare Part D Prescribers (2023), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· 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 2023 (payments made January 1 β December 31, 2023): fewer than 11 records totaling $246.11.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $165.16 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $28.04 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Varithena Administration Pack | General | $26.91 |
| Avanos Medical |
Food and Beverage
In-kind items and services
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GENVISC 850 SODIUM HYALURONATE | General | $18.69 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $7.31 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 169 | 4,406 | $4,946.77 | 48 |
| Gabapentin | Gabapentin | 92 | 3,140 | $1,626.82 | 32 |
| Tramadol Hcl | Tramadol Hcl | 69 | 1,680 | $543.98 | 28 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 41 | 1,270 | $375.46 | 23 |
| Baclofen | Baclofen | 33 | 990 | $550.70 | 13 |
| Celecoxib | Celecoxib | 33 | 1,018 | $704.09 | 13 |
| Tizanidine Hcl | Tizanidine Hcl | 23 | 650 | $213.95 | 12 |
| Meloxicam | Meloxicam | 19 | 1,267 | $128.51 | 11 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 18 | 385 | $490.60 | β |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 15 | 358 | $207.62 | β |
| Oxycodone Hcl | Oxycodone Hcl | 14 | 357 | $458.95 | β |
| Pregabalin | Pregabalin | 12 | 360 | $140.02 | β |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-05-30NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20231117000466
IN
3375970122
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Therapist
Physical Therapist
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery
Doctor of Medicine (M.D.)
Physical Therapist
Physical Therapist
Physician Assistant
Physician Assistant (Certified)
Physical Therapist
Physical Therapist
Physical Therapist
Doctor of Physical Therapy
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1611 W HARRISON ST STE 400, CHICAGO, IL 606124861 (Tel: 8776326637)
Registered at 1611 W HARRISON ST STE 400, CHICAGO, IL 606124861 (Tel: 8776326637)
NPI status registered as active in NPPES database
Registered at 830 N ASHLAND AVE, CHICAGO, IL 606225684 (Tel: 3126248364)
Registered at 830 N ASHLAND AVE, CHICAGO, IL 606225684 (Tel: 3126248364)
Recorded as BRITTANY BOCK, PA-C
Physician Assistant (license number reported to NPPES: IL 085.007363)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Chicago
All Physician Assistants in ChicagoMailing Address
1611 W Harrison St Ste 400
Chicago, IL 606124861
Phone: 8776326637