Aaron Daniel Tyner , PA
Physician Assistant โข Saint Joseph, MI
1234 Napier Ave
Saint Joseph, MI 490852112
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 8, 2017; this date does not establish years in practice.
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Published CMS data list 431 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:
- 99214 โ Established patient outpatient office visit: 141 service units.
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 104 service units.
- 93000 โ Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report: 102 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 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 314 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:
- Amlodipine Besylate โ 58 prescription fills, including refills.
- Clopidogrel (Clopidogrel Bisulfate) โ 35 prescription fills, including refills.
- Metoprolol Succinate โ 34 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 12 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Saint Joseph, MI (2024, 26 clinicians with data). Median for this group: 152. Middle half: 66 to 428.
More Medicare Part B services than 80% 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 16 in 2019 to 431 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2024.
Practice Location & Contact Primary Location
1234 Napier Ave
Saint Joseph, MI 490852112
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 2 distinct group names: Colorado Heart And Vascular Pc; Goodland Regional Medical Center. 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
2017
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
202 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 $25,276 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 $19,337 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
739 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
$24,165 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.
Open Payments general payments, program year 2025
All general payments: $1,287.60 across 35 records.
By nature of payment
- Food and Beverage: $1,287.60 across 35 records.
Reporting-company totals (3 largest of 14)
- Alnylam Pharmaceuticals Inc.: $259.68 across 9 records.
- Edwards Lifesciences Corporation: $245.00 across 2 records.
- Boston Scientific Corporation: $150.01 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 2025 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 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
2017
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
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)
Aaron Tyner 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 Aaron Tyner 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 Saint Joseph and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Saint Joseph, MI (2024, 26 clinicians with data). Median for this group: 152. Middle half: 66 to 428.
More Medicare Part B services than 80% 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
A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Saint Joseph, MI (2024, 26 clinicians with data). Median for this group: $17,821. Middle half: $7,002 to $29,355.
A higher Medicare-allowed amount than 80% 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
A higher Medicare payment amount than 70% of clinicians listed under Physician Assistant in Saint Joseph, MI (2024, 26 clinicians with data). Median for this group: $13,182. Middle half: $5,515 to $20,554.
A higher Medicare payment amount than 80% 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 Saint Joseph, MI (2024, 24 clinicians with data). Median for this group: 346. Middle half: 135 to 844.
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 Saint Joseph, MI (2024, 24 clinicians with data). Median for this group: $19,841. Middle half: $751 to $108,462.
A higher Part D drug cost than 60% of 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.
47 active clinicians are listed under Physician Assistant with a practice address in Saint Joseph, MI (6,989 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Saint Joseph
8.5% of these 47 clinicians have the CMS telehealth indicator.
74.5% of these 47 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 16 in 2019 to 431 in 2024.
- 2019: 16
- 2021: 319
- 2022: 330
- 2023: 372
- 2024: 431
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Medicare-allowed amount
Medicare-allowed amount increased 1287% from $1,823 in 2019 to $25,276 in 2024.
- 2019: $1,823
- 2021: $29,224
- 2022: $27,889
- 2023: $29,651
- 2024: $25,276
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Paid by Medicare
Paid by Medicare increased 1231% from $1,452 in 2019 to $19,337 in 2024.
- 2019: $1,452
- 2021: $23,247
- 2022: $22,016
- 2023: $23,524
- 2024: $19,337
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 13 in 2021 to 314 in 2024.
- 2021: 13
- 2022: 15
- 2023: 28
- 2024: 314
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30-day fills
30-day fills went from 13 in 2021 to 739 in 2024.
- 2021: 13
- 2022: 17
- 2023: 32
- 2024: 739
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Part D drug cost
Part D drug cost went from $97 in 2021 to $24,165 in 2024.
- 2021: $97
- 2022: $169
- 2023: $8,130
- 2024: $24,165
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $615.59 in 2023 to $1,287.60 in 2025.
- 2023: $615.59
- 2024: $541.87
- 2025: $1,287.60
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 ยท 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 โ December 31, 2025): 35 records totaling $1,287.60.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
XIENCE SKYPOINT | General | $138.33 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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โ | General | $125.88 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WATCHMAN Access System | General | $121.43 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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EVOQUE | General | $119.12 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $38.18 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $38.18 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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REPATHA | General | $38.01 |
| BridgeBio Pharma, Inc. |
Food and Beverage
In-kind items and services
|
Attruby | General | $34.25 |
| BridgeBio Pharma, Inc. |
Food and Beverage
In-kind items and services
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Attruby | General | $32.83 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $31.99 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $31.66 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WATCHMAN Access System | General | $28.58 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $28.08 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $25.92 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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AMVUTTRA | General | $25.81 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $25.55 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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LEQVIO | General | $25.32 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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LEQVIO | General | $25.13 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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OPSUMIT | General | $23.40 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
AMVUTTRA | General | $23.03 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
LEQVIO | General | $23.03 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
LEQVIO | General | $22.77 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
Kerendia | General | $22.75 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
LEQVIO | General | $22.64 |
| Alnylam Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
AMVUTTRA | General | $22.35 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2023 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, 2018โ2024; 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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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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141 | 109 | $300.00 | $109.67 |
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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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104 | 82 | $202.63 | $64.86 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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102 | 87 | $100.00 | $12.26 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
|
72 | 60 | $50.00 | $13.87 |
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99238
Hospital discharge day management, 30 minutes or less
|
12 | 12 | $210.00 | $68.14 |
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 |
|---|---|---|---|---|---|
| Amlodipine Besylate | Amlodipine Besylate | 58 | 4,090 | $311.58 | 18 |
| Clopidogrel | Clopidogrel Bisulfate | 35 | 1,540 | $148.96 | 17 |
| Metoprolol Succinate | Metoprolol Succinate | 34 | 2,740 | $283.82 | 20 |
| Spironolactone | Spironolactone | 32 | 2,410 | $138.91 | 13 |
| Carvedilol | Carvedilol | 26 | 2,065 | $140.58 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 24 | 1,990 | $132.31 | 12 |
| Furosemide | Furosemide | 24 | 1,515 | $87.37 | 15 |
| Lisinopril | Lisinopril | 22 | 1,870 | $174.17 | 11 |
| Eliquis | Apixaban | 18 | 1,120 | $22,145.96 | 13 |
| Atorvastatin Calcium | Atorvastatin Calcium | 14 | 1,080 | $143.05 | โ |
| Losartan Potassium | Losartan Potassium | 14 | 1,280 | $88.31 | 12 |
| Torsemide | Torsemide | 13 | 418 | $370.26 | โ |
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
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
I20260223003230
KS
9032475413
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
Goodland Regional Medical Center
106 Willow Rd, Goodland, KS 677351518
Phone: 7858906012
Colorado Heart And Vascular Pc
780 Simms St, Golden, CO 804014725
Phone: 3035952727
Colorado Heart And Vascular Pc
14190 Orchard Pkwy, Westminster, CO 800239708
Phone: 3034261717
Colorado Heart And Vascular Pc
90 Health Park Dr, Louisville, CO 800279586
Phone: 3035952727
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
Physician Assistant
Physician Assistant
Physician Assistant
Physician Assistant
Internal Medicine
Hospitalist
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated November 08, 2017.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from November 2017 to August 2026.
NPI Administrative Meta
Other Physician Assistants in Saint Joseph
- Katlyn Sacco
- Wei Gao, PA
- Timothy Ashton, PA
- Alexi Bellchambers, PA
- Maria Koularmanis, PA-C
- Allison Gola, PA
Mailing Address
1234 Napier Ave
Saint Joseph, MI 490852112
Phone: 2699838300