James R Mangerson , PA-C
Physician Assistant • Peoria, IL
515 Ne Glen Oak Ave Ste 202
Peoria, IL 616033166
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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James Mangerson is listed in NPPES under Physician Assistant.
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NPI assigned on June 20, 2012; this date does not establish years in practice.
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Published CMS data list 55 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 21 service units.
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 20 service units.
- 99223 — Initial hospital care with moderate level of medical decision making: 14 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 204 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Potassium Chloride — 26 prescription fills, including refills.
- Tramadol Hcl — 24 prescription fills, including refills.
- Metoprolol Succinate — 23 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 10 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Physician Assistant in Peoria, IL (2024, 49 clinicians with data). Median for this group: 304. Middle half: 81 to 847.
Fewer Medicare Part B services than 80% of clinicians listed under Physician Assistant in Illinois (2024, 2,433 clinicians with data). Median for this group: 211. Middle half: 76 to 542.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 117 in 2020 to 55 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
515 Ne Glen Oak Ave Ste 202
Peoria, IL 616033166
NPPES lists 2 distinct additional practice-address records in Kettering, OH; Waukesha, WI. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 3 distinct group names: Aspirus Medical Group, Inc.; Osf Multi-Specialty Group; Prohealth Medical Group Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2012
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
59 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $4,584 in 2024
The total amount Medicare approved for these services in 2024. 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, 2024.
Paid by Medicare
About $3,300 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, 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, 2024.
30-day fills
335 standardized 30-day fills in 2024
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
$1,347 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $132.93 across 3 records.
By nature of payment
- Food and Beverage: $132.93 across 3 records.
Reporting-company totals
- Innovative Medical Devices, Inc.: $90.34 across 1 record.
- Boston Scientific Corporation: $21.43 across 1 record.
- Medtronic, Inc.: $21.16 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 2025 (published June 30, 2026).
Years since graduation
14 years (graduated 2012)
CMS Doctors and Clinicians data list 2012 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
2012
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, “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.
Enrolled in Medicare (PECOS)
James Mangerson 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 James Mangerson 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 Peoria and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Physician Assistant in Peoria, IL (2024, 49 clinicians with data). Median for this group: 304. Middle half: 81 to 847.
Fewer Medicare Part B services than 80% of clinicians listed under Physician Assistant in Illinois (2024, 2,433 clinicians with data). Median for this group: 211. Middle half: 76 to 542.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Peoria, IL (2024, 49 clinicians with data). Median for this group: $21,051. Middle half: $8,537 to $36,526.
A lower Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Illinois (2024, 2,433 clinicians with data). Median for this group: $16,553. Middle half: $6,649 to $35,676.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Physician Assistant in Peoria, IL (2024, 49 clinicians with data). Median for this group: $14,870. Middle half: $6,627 to $26,244.
A lower Medicare payment amount than 80% of clinicians listed under Physician Assistant in Illinois (2024, 2,433 clinicians with data). Median for this group: $12,340. Middle half: $4,894 to $26,317.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Physician Assistant in Peoria, IL (2024, 54 clinicians with data). Median for this group: 295. Middle half: 148 to 857.
Close to the middle for clinicians listed under Physician Assistant in Illinois (2024, 2,676 clinicians with data). Median for this group: 201. Middle half: 67 to 589.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Physician Assistant in Peoria, IL (2024, 54 clinicians with data). Median for this group: $10,650. Middle half: $1,448 to $66,417.
A lower Part D drug cost than 60% of clinicians listed under Physician Assistant in Illinois (2024, 2,676 clinicians with data). Median for this group: $2,942. Middle half: $542 to $47,207.
102 active clinicians are listed under Physician Assistant with a practice address in Peoria, IL (5,090 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Peoria
9.8% of these 102 clinicians have the CMS telehealth indicator.
61.8% of these 102 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 decreased 53% from 117 in 2020 to 55 in 2024.
- 2020: 117
- 2021: 130
- 2022: 105
- 2023: 93
- 2024: 55
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Medicare-allowed amount
Medicare-allowed amount decreased 51% from $9,321 in 2020 to $4,584 in 2024.
- 2020: $9,321
- 2021: $9,428
- 2022: $7,740
- 2023: $7,477
- 2024: $4,584
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Paid by Medicare
Paid by Medicare decreased 56% from $7,580 in 2020 to $3,300 in 2024.
- 2020: $7,580
- 2021: $7,259
- 2022: $6,071
- 2023: $5,724
- 2024: $3,300
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 27% from 280 in 2020 to 204 in 2024.
- 2020: 280
- 2021: 367
- 2022: 295
- 2023: 179
- 2024: 204
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30-day fills
30-day fills decreased 24% from 443 in 2020 to 335 in 2024.
- 2020: 443
- 2021: 565
- 2022: 521
- 2023: 351
- 2024: 335
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Part D drug cost
Part D drug cost decreased 88% from $11,543 in 2020 to $1,347 in 2024.
- 2020: $11,543
- 2021: $3,931
- 2022: $3,464
- 2023: $1,912
- 2024: $1,347
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $19.21 in 2022 to $132.93 in 2025.
- 2022: $19.21
- 2023: $18.35
- 2024: $14.99
- 2025: $132.93
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), 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 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $132.93.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Innovative Medical Devices, Inc. |
Food and Beverage
Cash or cash equivalent
|
— | General | $90.34 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
|
WATCHMAN Access System | General | $21.43 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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COREVALVE EVOLUT R | General | $21.16 |
Source: CMS Open Payments, program year 2025, 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 2016–2023 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, 2017–2024; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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21 | 20 | $243.57 | $70.26 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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20 | 15 | $295.75 | $60.15 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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14 | 14 | $691.71 | $136.13 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Potassium Chloride | Potassium Chloride | 26 | 364 | $87.28 | 20 |
| Tramadol Hcl | Tramadol Hcl | 24 | 121 | $85.48 | 22 |
| Metoprolol Succinate | Metoprolol Succinate | 23 | 1,830 | $319.39 | 14 |
| Methocarbamol | Methocarbamol | 22 | 155 | $138.56 | 19 |
| Atorvastatin Calcium | Atorvastatin Calcium | 21 | 1,430 | $187.09 | — |
| Pantoprazole Sodium | Pantoprazole Sodium | 21 | 870 | $116.28 | 19 |
| Clopidogrel | Clopidogrel Bisulfate | 20 | 1,620 | $171.99 | 17 |
| Furosemide | Furosemide | 19 | 268 | $31.65 | 14 |
| Amiodarone Hcl | Amiodarone Hcl | 17 | 1,086 | $126.92 | 12 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 11 | 59 | $82.33 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-01-27NUCC 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.
NUCC 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.
NUCC 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
I20120821000668
WI
5799932083
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Osf Multi-Specialty Group
8600 State Route 91, Peoria, IL 616157829
Phone: 3096835050
Prohealth Medical Group Inc
2750 Golf Rd, Delafield, WI 530182062
Phone: 2629284900
Prohealth Medical Group Inc
S69w15472 Janesville Rd, Muskego, WI 531509330
Phone: 2629287000
Aspirus Medical Group, Inc.
4005 Community Ctr Dr, Weston, WI 544764139
Phone: 7152415400
Prohealth Medical Group Inc
N17w24100 Riverwood Dr, Waukesha, WI 531881127
Phone: 2629284704
Prohealth Medical Group Inc
725 American Ave, Waukesha, WI 531885031
Phone: 2629281000
Aspirus Medical Group, Inc.
425 Pine Ridge Blvd, Wausau, WI 544014123
Secondary Practice Locations
721 American Ave, Suite 510
Waukesha, WI 531885071
Phone: 2629285300
3533 Southern Blvd Ste 5650
Kettering, OH 454291263
Phone: 9372943611
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Acute Care
Adult-Gerontology Acute Care Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 515 NE GLEN OAK AVE STE 202, PEORIA, IL 616033166 (Tel: 3096244455)
Registered at 515 NE GLEN OAK AVE STE 202, PEORIA, IL 616033166 (Tel: 3096244455)
Additional practice office at 3533 Southern Blvd Ste 5650, Kettering, OH 454291263
Additional practice office at 721 American Ave, Suite 510, Waukesha, WI 531885071
Recorded as JAMES MANGERSON, PA-C
NPI status registered as active in NPPES database
Registered at 721 AMERICAN AVE, SUITE 510, WAUKESHA, WI 531885071 (Tel: 2629285300)
Registered at 721 AMERICAN AVE, SUITE 510, WAUKESHA, WI 531885071 (Tel: 2629285300)
Recorded as JAMES MANGERSON, PAC
Physician Assistant (license number reported to NPPES: WI 2956)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Peoria
- Kevin Snow, PA-C
- Jason Dukes, PA
- Courtney Jaegle, PA
- Michelle Gardner
- Jayme Phillips, PA-C
- Melissa Garmon, PA
Mailing Address
515 Ne Glen Oak Ave Ste 202
Peoria, IL 616033166
Phone: 3096244455