Olivia P Hamilton , PA-C
Physician Assistant โข Indianapolis, IN
1801 N Senate Blvd Mpc2 #3300
Indianapolis, IN 462021228
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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Olivia Hamilton is listed in NPPES under Physician Assistant.
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NPI assigned on October 15, 2015; this date does not establish years in practice.
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Published CMS data list 11 Original Medicare Part B services in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Published rows only; this is not a quality measure.
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Published Part B service records, 2021:
- 99239 โ Hospital discharge day management: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2020 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2021). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 91 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:
- Pantoprazole Sodium โ 36 prescription fills, including refills.
- Metoprolol Tartrate โ 21 prescription fills, including refills.
- Tramadol Hcl โ 12 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 5 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 65% of clinicians listed under Physician Assistant in Indianapolis, IN (2024, 373 clinicians with data). Median for this group: 183. Middle half: 72 to 431.
Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in Indiana (2024, 1,337 clinicians with data). Median for this group: 207. Middle half: 84 to 549.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 18 in 2020 to 11 in 2021.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2021.
Practice Location & Contact Primary Location
1801 N Senate Blvd Mpc2 #3300
Indianapolis, IN 462021228
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Indianapolis, IN. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Cardiothoracic Surgeons Inc; Iu Health Medical Group Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2015
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
32 people with Original Medicare in 2021
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2021.
Medicare-allowed amount
About $939 in 2021
The total amount Medicare approved for these services in 2021. 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, 2021.
Paid by Medicare
About $644 in 2021
The part of the Medicare-allowed amount that Medicare itself paid in 2021, 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, 2021.
30-day fills
105 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
$604 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: $171.66 across 6 records.
By nature of payment
- Food and Beverage: $171.66 across 6 records.
Reporting-company totals
- Zimmer Biomet Holdings, Inc.: $139.63 across 5 records.
- Davol Inc.: $32.03 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
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 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, CMS release of October 2, 2026.
NPI first issued
2015
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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Olivia Hamilton 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 Olivia Hamilton 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 Indianapolis and Indiana
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Physician Assistant in Indianapolis, IN (2024, 373 clinicians with data). Median for this group: 183. Middle half: 72 to 431.
Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in Indiana (2024, 1,337 clinicians with data). Median for this group: 207. Middle half: 84 to 549.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Physician Assistant in Indianapolis, IN (2024, 373 clinicians with data). Median for this group: $2,201. Middle half: $506 to $50,141.
A lower Part D drug cost than 70% of clinicians listed under Physician Assistant in Indiana (2024, 1,337 clinicians with data). Median for this group: $1,998. Middle half: $582 to $36,158.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Olivia Hamilton are from 2021.
727 active clinicians are listed under Physician Assistant with a practice address in Indianapolis, IN (2,495 in Indiana).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Indianapolis
12.8% of these 727 clinicians have the CMS telehealth indicator.
64.2% of these 727 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 18 in 2020 to 11 in 2021.
- 2020: 18
- 2021: 11
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Medicare-allowed amount
Medicare-allowed amount went from $575 in 2020 to $939 in 2021.
- 2020: $575
- 2021: $939
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Paid by Medicare
Paid by Medicare went from $459 in 2020 to $644 in 2021.
- 2020: $459
- 2021: $644
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 42% from 64 in 2020 to 91 in 2024.
- 2020: 64
- 2021: 113
- 2022: 55
- 2023: 35
- 2024: 91
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30-day fills
30-day fills increased 60% from 66 in 2020 to 105 in 2024.
- 2020: 66
- 2021: 115
- 2022: 59
- 2023: 37
- 2024: 105
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Part D drug cost
Part D drug cost went from $338 in 2020 to $604 in 2024.
- 2020: $338
- 2021: $560
- 2022: $388
- 2023: $347
- 2024: $604
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $144.43 in 2021 to $171.66 in 2025.
- 2021: $144.43
- 2022: $86.78
- 2023: $64.45
- 2024: $19.23
- 2025: $171.66
Sources: CMS Medicare Physician & Other Practitioners (2021), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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): fewer than 11 records totaling $171.66.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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VENAPAX | General | $49.96 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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VENAPAX | General | $41.86 |
| Davol Inc. |
Food and Beverage
In-kind items and services
|
Surgiphor | General | $32.03 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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VENAPAX | General | $23.22 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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VENAPAX | General | $15.37 |
| Zimmer Biomet Holdings, Inc. |
Food and Beverage
In-kind items and services
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VENAPAX | General | $9.22 |
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 2019โ2020 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, 2020โ2021; 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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99239
Hospital discharge day management, more than 30 minutes
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11 | 11 | $223.00 | $85.37 |
Source: CMS Part B by Provider and Service, 2021; 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 |
|---|---|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 36 | 1,200 | $302.54 | 20 |
| Metoprolol Tartrate | Metoprolol Tartrate | 21 | 810 | $73.26 | โ |
| Tramadol Hcl | Tramadol Hcl | 12 | 66 | $15.09 | 12 |
| Metoprolol Succinate | Metoprolol Succinate | 11 | 450 | $118.86 | โ |
| Amiodarone Hcl | Amiodarone Hcl | 11 | 343 | $94.49 | 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: 2025-05-20NUCC 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: 363AS0400X
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20151118001772
IN
9032419379
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, CMS release of October 2, 2026
Cardiothoracic Surgeons Inc
1701 N Senate Blvd, Indianapolis, IN 462021239
Phone: 3179622000
Cardiothoracic Surgeons Inc
545 Barnhill Dr, Indianapolis, IN 462025112
Phone: 3172747949
Iu Health Medical Group Llc
1701 N Senate Blvd, Indianapolis, IN 462021239
Phone: 8884843258
Iu Health Medical Group Llc
1801 N Senate Blvd, Indianapolis, IN 462021228
Phone: 3179636492
Iu Health Medical Group Llc
550 N University Blvd, Indianapolis, IN 462025149
Iu Health Medical Group Llc
550 University Blvd, Indianapolis, IN 462025149
Secondary Practice Locations
1701 N Senate Blvd
Indianapolis, IN 462021239
Phone: 3179623256
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
Physician Assistant (Certified)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Physician Assistant (Certified)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Nurse Practitioner - Gerontology
Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Additional practice office at 1701 N Senate Blvd, Indianapolis, IN 462021239
Physician Assistant (license number reported to NPPES: IN 10001911A)
Physician Assistant (license number reported to NPPES: IN 10001911A)
Registered at 250 N SHADELAND AVE, INDIANAPOLIS, IN 462194959
Registered at 1801 N SENATE BLVD MPC2 #3300, INDIANAPOLIS, IN 462021228 (Tel: 3179231787)
Registered at 545 BARNHILL DR EH 215, INDIANAPOLIS, IN 462025112 (Tel: 3179629181)
Physician Assistant (license number reported to NPPES: IN 10001911A)
NPI status registered as active in NPPES database
Registered at 1801 N SENATE BLVD, MPC 2 SUITE 3300, INDIANAPOLIS, IN 462021228 (Tel: 3179231787)
Registered at 1801 N SENATE BLVD, MPC 2 SUITE 3300, INDIANAPOLIS, IN 462021228 (Tel: 3179231787)
Recorded as OLIVIA HAMILTON, PA-C
Physician Assistant (license number reported to NPPES: IN 10001911A)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Indianapolis
- Christina Race, PA-C
- Emily Aleman, PA
- Emily Jester, PA-C
- Mckenzie Burns
- Rochelle Bartram, PA
- Robin Stein, PA-C
Mailing Address
250 N Shadeland Ave
Indianapolis, IN 462194959