Gretchen M Riser , OTR, L CHT
Occupational Therapist - Hand • Decatur, IL
304 W Hay St, Suite 215
Decatur, IL 625266328
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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Gretchen Riser is listed in NPPES under Occupational Therapist - Hand.
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NPI assigned on July 2, 2006; this date does not establish years in practice.
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Published CMS data list 6,696 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 97530 — Therapy procedure using functional activities: 4,814 service units.
- 97535 — Training for self-care or home management: 1,168 service units.
- 97110 — Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility: 531 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 6 records in the table · Guide: How to read Medicare Part B data
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Medicare Part B services went from 608 in 2020 to 6,696 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2023.
Practice Location & Contact Primary Location
304 W Hay St
Suite 215
Decatur, IL 625266328
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Occupational Therapist - Hand: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $176,029 in 2023
The total amount Medicare approved for these services in 2023. 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, 2023.
Paid by Medicare
About $136,786 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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, 2023.
NPI first issued
2006
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 Decatur and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Gretchen Riser are from 2023.
4 active clinicians are listed under Occupational Therapist - Hand with a practice address in Decatur, IL (99 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
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 increased 1001% from 608 in 2020 to 6,696 in 2023.
- 2020: 608
- 2021: 5,856
- 2022: 5,976
- 2023: 6,696
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Medicare-allowed amount
Medicare-allowed amount increased 816% from $19,209 in 2020 to $176,029 in 2023.
- 2020: $19,209
- 2021: $173,084
- 2022: $165,148
- 2023: $176,029
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Paid by Medicare
Paid by Medicare increased 790% from $15,370 in 2020 to $136,786 in 2023.
- 2020: $15,370
- 2021: $136,881
- 2022: $128,435
- 2023: $136,786
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019–2022 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, 2020–2023; 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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97530
Therapy procedure using functional activities
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4,814 | 104 | $72.01 | $26.99 |
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97535
Training for self-care or home management, each 15 minutes
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1,168 | 86 | $62.00 | $22.20 |
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97110
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
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531 | 53 | $55.00 | $19.47 |
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97112
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes
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102 | 17 | $63.00 | $22.01 |
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97167
Evaluation for occupational therapy, typically 1 hour
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53 | 48 | $164.00 | $94.26 |
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97166
Evaluation for occupational therapy, typically 45 minutes
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28 | 26 | $164.00 | $92.51 |
Source: CMS Part B by Provider and Service, 2023; 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
NUCC Taxonomy Code: 225XH1200X
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Occupational Therapist - Hand
Occupational Therapist Registered, LCHT
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 02, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
304 W Hay St, Suite 215
Decatur, IL 625266328
Phone: 2178754263