Kassidy Hamilton , PA-C
Physician Assistant • Tulsa, OK
8803 S 101st East Ave Ste 390
Tulsa, OK 741337549
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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Kassidy Hamilton is listed in NPPES under Physician Assistant.
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NPI assigned on June 22, 2020; this date does not establish years in practice.
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Published CMS data list 574 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:
- 99214 — Established patient outpatient office visit: 111 service units.
- 87426 — Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus: 59 service units.
- 87275 — Detection test by immunofluorescent technique for influenza b virus: 45 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 all 14 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 73 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:
- Cefdinir — 27 prescription fills, including refills.
- Paxlovid (Nirmatrelvir/Ritonavir) — 18 prescription fills, including refills.
- Doxycycline Hyclate — 17 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 4 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Tulsa, OK (2024, 218 clinicians with data). Median for this group: 312. Middle half: 104 to 809.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: 315. Middle half: 123 to 859.
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 421 in 2020 to 574 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
8803 S 101st East Ave Ste 390
Tulsa, OK 741337549
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: Ahs Oklahoma Physician Group Llc. 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
2020
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
125 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 $19,987 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 $15,668 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
73 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
$3,603 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: $153.34 across 6 records.
By nature of payment
- Food and Beverage: $153.34 across 6 records.
Reporting-company totals (3 largest of 5)
- Becton, Dickinson and Company: $47.70 across 2 records.
- Stryker Corporation: $40.70 across 1 record.
- Solventum Corporation: $24.25 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
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 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
2020
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?”
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)
Kassidy 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 Kassidy 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 Tulsa and Oklahoma
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Tulsa, OK (2024, 218 clinicians with data). Median for this group: 312. Middle half: 104 to 809.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: 315. Middle half: 123 to 859.
Medicare-allowed amount
Close to the middle for clinicians listed under Physician Assistant in Tulsa, OK (2024, 218 clinicians with data). Median for this group: $23,811. Middle half: $8,485 to $47,709.
Close to the middle for clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: $20,534. Middle half: $8,490 to $45,172.
Paid by Medicare
Close to the middle for clinicians listed under Physician Assistant in Tulsa, OK (2024, 218 clinicians with data). Median for this group: $17,044. Middle half: $6,232 to $35,273.
Close to the middle for clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: $14,881. Middle half: $6,219 to $32,810.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in Tulsa, OK (2024, 201 clinicians with data). Median for this group: 213. Middle half: 63 to 584.
Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in Oklahoma (2024, 938 clinicians with data). Median for this group: 239. Middle half: 62 to 934.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Tulsa, OK (2024, 201 clinicians with data). Median for this group: $3,836. Middle half: $623 to $80,688.
Close to the middle for clinicians listed under Physician Assistant in Oklahoma (2024, 938 clinicians with data). Median for this group: $5,092. Middle half: $598 to $115,221.
393 active clinicians are listed under Physician Assistant with a practice address in Tulsa, OK (1,870 in Oklahoma).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Tulsa
13.2% of these 393 clinicians have the CMS telehealth indicator.
73% of these 393 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 increased 36% from 421 in 2020 to 574 in 2024.
- 2020: 421
- 2021: 733
- 2022: 89
- 2023: 696
- 2024: 574
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Medicare-allowed amount
Medicare-allowed amount decreased 12% from $22,719 in 2020 to $19,987 in 2024.
- 2020: $22,719
- 2021: $36,054
- 2022: $7,825
- 2023: $32,516
- 2024: $19,987
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Paid by Medicare
Paid by Medicare decreased 26% from $21,308 in 2020 to $15,668 in 2024.
- 2020: $21,308
- 2021: $29,937
- 2022: $5,714
- 2023: $25,687
- 2024: $15,668
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 204% from 24 in 2020 to 73 in 2024.
- 2020: 24
- 2021: 53
- 2022: 20
- 2023: 96
- 2024: 73
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30-day fills
30-day fills increased 204% from 24 in 2020 to 73 in 2024.
- 2020: 24
- 2021: 53
- 2022: 20
- 2023: 96
- 2024: 73
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Part D drug cost
Part D drug cost went from $148 in 2020 to $3,603 in 2024.
- 2020: $148
- 2021: $989
- 2022: $438
- 2023: $1,847
- 2024: $3,603
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $21.67 in 2021 to $153.34 in 2025.
- 2021: $21.67
- 2024: $18.43
- 2025: $153.34
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 $153.34.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Stryker Corporation |
Food and Beverage
In-kind items and services
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SPY-PHI SYSTEM | General | $40.70 |
| Becton, Dickinson and Company |
Food and Beverage
In-kind items and services
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Phasix Mesh | General | $30.06 |
| Solventum Corporation |
Food and Beverage
Cash or cash equivalent
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PREVENA | General | $24.25 |
| CONMED Corporation |
Food and Beverage
In-kind items and services
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AIRSEAL | General | $20.77 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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LIGASURE | General | $19.92 |
| Becton, Dickinson and Company |
Food and Beverage
In-kind items and services
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Phasix Mesh | General | $17.64 |
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 2019–2023 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, 2020–2024; 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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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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111 | 90 | $155.00 | $98.54 |
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87426
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
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59 | 55 | $85.00 | $34.03 |
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87275
Detection test by immunofluorescent technique for influenza b virus
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45 | 42 | $30.00 | $11.73 |
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87807
Detection test by immunoassay with direct visual observation for respiratory syncytial virus
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45 | 42 | $25.00 | $12.56 |
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87276
Detection test by immunofluorescent technique for influenza a virus
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44 | 41 | $30.00 | $15.39 |
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J0696
Injection, ceftriaxone sodium, per 250 mg
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44 | 11 | $7.50 | $0.45 |
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36415
Insertion of needle into vein for collection of blood sample
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39 | 36 | $5.00 | $4.90 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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39 | 36 | $30.00 | $7.41 |
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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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39 | 39 | $140.00 | $87.76 |
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81003
Automated urinalysis test
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30 | 29 | $5.00 | $2.13 |
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71046
X-ray of chest, 2 views
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22 | 19 | $75.00 | $25.66 |
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80053
Blood test, comprehensive group of blood chemicals
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21 | 21 | $25.00 | $9.86 |
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87430
Detection test by immunoassay technique for streptococcus, group a (strep)
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21 | 20 | $25.00 | $16.47 |
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96372
Injection of drug or substance under skin or into muscle
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15 | 15 | $45.00 | $11.16 |
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 |
|---|---|---|---|---|---|
| Cefdinir | Cefdinir | 27 | 249 | $415.70 | 27 |
| Paxlovid | Nirmatrelvir/Ritonavir | 18 | 115 | $2,884.21 | 18 |
| Doxycycline Hyclate | Doxycycline Hyclate | 17 | 146 | $158.02 | 17 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 11 | 73 | $144.75 | 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: 2025-08-28NUCC 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
I20200722003390
OK
4789008715
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
Ahs Oklahoma Physician Group Llc
1301 Ne 1st St, Pryor, OK 743618851
Phone: 9188247714
Ahs Oklahoma Physician Group Llc
20 E 34th St, Sand Springs, OK 740634001
Phone: 9182459675
Ahs Oklahoma Physician Group Llc
8803 S 101st E Ave, Tulsa, OK 741335732
Ahs Oklahoma Physician Group Llc
8801 S 101st E Ave, Tulsa, OK 741335716
Phone: 9182944000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Medicine (M.D.), Master of Public Health
Surgery
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Clinical Nurse Specialist - Acute Care
APRNCNS
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 8803 S 101ST EAST AVE STE 390, TULSA, OK 741337549 (Tel: 9182948000)
Registered at 8803 S 101ST EAST AVE STE 390, TULSA, OK 741337549 (Tel: 9182948000)
Recorded as KASSIDY HAMILTON, PA-C
NPI status registered as active in NPPES database
Registered at 9003 N GARNETT RD, OWASSO, OK 740554495 (Tel: 9182722882)
Registered at 2101 N 14TH ST STE 114, PONCA CITY, OK 746011807 (Tel: 5807622366)
Recorded as KASSIDY HAMILTON
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Tulsa
- Heather Mcdaniel
- Lori Rule, PA-C
- Jordan Mcauliff, PA-C
- Frank Thomas, PA
- Blake Johnson, PA-C
- Melissa Rohrer, PA-C
Mailing Address
8803 S 101st East Ave Ste 390
Tulsa, OK 741337549
Phone: 9182948000