Haley Ryan
Physician Assistant โข Canton, MI
1600 S Canton Center Rd
Canton, MI 481881992
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 January 3, 2023; this date does not establish years in practice.
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Published CMS data list 249 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ 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 โ Established patient outpatient office visit: 113 service units.
- 99203 โ New patient outpatient office visit: 36 service units.
- 81003 โ Automated urinalysis test: 26 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 214 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Cephalexin โ 51 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 40 prescription fills, including refills.
- Prednisone โ 27 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Canton, MI (2024, 13 clinicians with data). Median for this group: 223. Middle half: 101 to 325.
More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Michigan (2024, 3,281 clinicians with data). Median for this group: 134. Middle half: 59 to 290.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 351 in 2023 to 249 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023โ2024.
Practice Location & Contact Primary Location
1600 S Canton Center Rd
Canton, MI 481881992
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Iha Health Services Corporation. 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
2022
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
192 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 โ by Provider, 2024.
Medicare-allowed amount
About $18,281 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 โ by Provider and Service, 2024.
Paid by Medicare
About $12,761 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 โ by Provider and Service, 2024.
30-day fills
222 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
$4,069 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 โ by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021โ2025.
Years since graduation
4 years (graduated 2022)
CMS Doctors and Clinicians data list 2022 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
2023
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, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Haley Ryan 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 Haley Ryan 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 Canton and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Canton, MI (2024, 13 clinicians with data). Median for this group: 223. Middle half: 101 to 325.
More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Michigan (2024, 3,281 clinicians with data). Median for this group: 134. Middle half: 59 to 290.
Medicare-allowed amount
Close to the middle for clinicians listed under Physician Assistant in Canton, MI (2024, 13 clinicians with data). Median for this group: $18,281. Middle half: $9,848 to $22,809.
A higher Medicare-allowed amount than 70% of clinicians listed under Physician Assistant in Michigan (2024, 3,281 clinicians with data). Median for this group: $10,676. Middle half: $4,960 to $20,226.
Paid by Medicare
Close to the middle for clinicians listed under Physician Assistant in Canton, MI (2024, 13 clinicians with data). Median for this group: $12,761. Middle half: $6,719 to $16,302.
A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Michigan (2024, 3,281 clinicians with data). Median for this group: $7,770. Middle half: $3,621 to $14,890.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Physician Assistant in Canton, MI (2024, 17 clinicians with data). Median for this group: 215. Middle half: 109 to 367.
Close to the middle for clinicians listed under Physician Assistant in Michigan (2024, 3,741 clinicians with data). Median for this group: 302. Middle half: 82 to 1,061.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Canton, MI (2024, 17 clinicians with data). Median for this group: $3,891. Middle half: $1,388 to $18,055.
Close to the middle for clinicians listed under Physician Assistant in Michigan (2024, 3,741 clinicians with data). Median for this group: $6,107. Middle half: $669 to $117,415.
30 active clinicians are listed under Physician Assistant with a practice address in Canton, MI (6,989 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Canton
16.7% of these 30 clinicians have the CMS telehealth indicator.
50% of these 30 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 29% from 351 in 2023 to 249 in 2024.
- 2023: 351
- 2024: 249
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Medicare-allowed amount
Medicare-allowed amount decreased 22% from $23,552 in 2023 to $18,281 in 2024.
- 2023: $23,552
- 2024: $18,281
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Paid by Medicare
Paid by Medicare decreased 26% from $17,210 in 2023 to $12,761 in 2024.
- 2023: $17,210
- 2024: $12,761
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 206 in 2023 and 214 in 2024.
- 2023: 206
- 2024: 214
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30-day fills
30-day fills stayed about the same: 209 in 2023 and 222 in 2024.
- 2023: 209
- 2024: 222
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Part D drug cost
Part D drug cost increased 193% from $1,391 in 2023 to $4,069 in 2024.
- 2023: $1,391
- 2024: $4,069
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ2023 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 โ by Provider and Service data, 2023โ2024; 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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113 | 111 | $176.19 | $76.76 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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36 | 36 | $241.22 | $95.78 |
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81003
Automated urinalysis test
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26 | 26 | $9.00 | $2.12 |
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87428
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
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25 | 25 | $102.08 | $68.88 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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22 | 21 | $254.73 | $109.45 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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15 | 15 | $32.00 | $16.20 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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12 | 12 | $368.50 | $144.25 |
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 |
|---|---|---|---|---|---|
| Cephalexin | Cephalexin | 51 | 339 | $284.95 | 51 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 40 | 295 | $258.85 | 39 |
| Prednisone | Prednisone | 27 | 158 | $59.29 | 26 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 21 | 109 | $136.16 | 21 |
| Doxycycline Hyclate | Doxycycline Hyclate | 19 | 152 | $105.97 | 19 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 17 | 372 | $95.27 | 16 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 15 | 615 | $387.29 | 15 |
| Paxlovid | Nirmatrelvir/Ritonavir | 13 | 65 | $2,708.61 | 13 |
| Azithromycin | Azithromycin | 11 | 55 | $32.12 | 11 |
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: 2025-01-15NUCC 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
I20230201002585
MI
9234501123
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
Iha Health Services Corporation
1255 E M, Pinckney, MI 481698133
Phone: 7348781000
Iha Health Services Corporation
5789 S Main St, Clarkston, MI 483462959
Iha Health Services Corporation
5505 S Old Us, Brighton, MI 481167524
Iha Health Services Corporation
19000 St Joes Pkwy, Livonia, MI 481521477
Iha Health Services Corporation
2305 Genoa Bus Park Dr, Brighton, MI 481147005
Iha Health Services Corporation
5505 S Old Us 23, Brighton, MI 481167524
Phone: 7348877888
Iha Health Services Corporation
1065 N Huron River Dr, Ypsilanti, MI 481973296
Iha Health Services Corporation
29370 Plymouth Rd, Livonia, MI 481502399
Phone: 7348445212
Iha Health Services Corporation
10200 Prof Ctr Dr, Hamburg, MI 481390799
Phone: 8102316080
Iha Health Services Corporation
44428 Woodward Ave, Pontiac, MI 483415009
Phone: 7347128700
Iha Health Services Corporation
4200 Whitehall Dr, Ann Arbor, MI 481059694
Iha Health Services Corporation
23200 Pontiac Trl, South Lyon, MI 481781983
Iha Health Services Corporation
14288 E Old Us Hwy 12, Chelsea, MI 481182700
Iha Health Services Corporation
4400 Highland Rd, Waterford, MI 483281222
Phone: 2486186000
Iha Health Services Corporation
128 Van Buren St, Chelsea, MI 481181623
Phone: 7344758677
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Master of Science in Nursing, Family Nurse Practitioner (Board Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 37801 ARBOR WOODS DR BLDG 1, LIVONIA, MI 481503487 (Tel: 7348373534)
Recorded as HALEY RYAN
NPI status registered as active in NPPES database
Registered at 1600 S CANTON CENTER RD, CANTON, MI 481881992 (Tel: 7348448743)
Registered at 6469 KENNESAW RD, CANTON, MI 481871278 (Tel: 7348373534)
Recorded as HALEY METZ
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Canton
All Physician Assistants in CantonMailing Address
37801 Arbor Woods Dr Bldg 1
Livonia, MI 481503487
Phone: 7348373534