Nikki Williams , PA-C
Physician Assistant โข Temple, TX
2401 S 31st St
Temple, TX 765080001
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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Nikki Williams is listed in NPPES under Physician Assistant.
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NPI assigned on April 8, 2006; this date does not establish years in practice.
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Published CMS data list 15 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019. Published rows only; this is not a quality measure.
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Published Part B service records, 2019:
- 99215 โ Established patient outpatient office visit: 15 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Atorvastatin Calcium โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 20 in 2017 to 15 in 2019.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2019.
Practice Location & Contact Primary Location
2401 S 31st St
Temple, TX 765080001
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: Scott And White Clinic. 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
2004
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $1,320 in 2019
The total amount Medicare approved for these services in 2019. 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, 2019.
Paid by Medicare
About $1,055 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, 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, 2019.
30-day fills
36 standardized 30-day fills in 2023
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
$139 in 2023
The total cost of these prescriptions in 2023, 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, 2023.
Open Payments general payments, program year 2025
All general payments: $761.71 across 13 records.
By nature of payment
- Food and Beverage: $761.71 across 13 records.
Reporting-company totals (3 largest of 5)
- ABIOMED: $393.21 across 8 records.
- Pylant Medical: $157.46 across 1 record.
- Medical Device Business Services, Inc.: $130.92 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
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 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
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.
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)
Nikki Williams 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 Nikki Williams 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 Temple and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Nikki Williams are from 2019.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Nikki Williams are from 2023.
165 active clinicians are listed under Physician Assistant with a practice address in Temple, TX (11,008 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Temple
21.8% of these 165 clinicians have the CMS telehealth indicator.
72.1% of these 165 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 25% from 20 in 2017 to 15 in 2019.
- 2017: 20
- 2018: 12
- 2019: 15
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $1,297 in 2017 and $1,320 in 2019.
- 2017: $1,297
- 2018: $781
- 2019: $1,320
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Paid by Medicare
Paid by Medicare went from $929 in 2017 to $1,055 in 2019.
- 2017: $929
- 2018: $622
- 2019: $1,055
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 91% from 137 in 2018 to 12 in 2023.
- 2018: 137
- 2020: 53
- 2021: 26
- 2022: 92
- 2023: 12
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30-day fills
30-day fills decreased 84% from 228 in 2018 to 36 in 2023.
- 2018: 228
- 2020: 110
- 2021: 65
- 2022: 148
- 2023: 36
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Part D drug cost
Part D drug cost decreased 92% from $1,687 in 2018 to $139 in 2023.
- 2018: $1,687
- 2020: $551
- 2021: $354
- 2022: $755
- 2023: $139
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 52% from $1,591.54 in 2021 to $761.71 in 2025.
- 2021: $1,591.54
- 2022: $1,039.64
- 2023: $1,340.18
- 2024: $851.99
- 2025: $761.71
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2023), 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): 13 records totaling $761.71.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pylant Medical |
Food and Beverage
In-kind items and services
|
โ | General | $157.46 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
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SURGICEL NU-KNIT | General | $130.92 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $123.88 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $68.59 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $53.47 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $42.47 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $37.28 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $36.50 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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AVALUS | General | $28.11 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
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EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX | General | $27.12 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
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EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX | General | $24.89 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $17.42 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $13.60 |
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 2016โ2018 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, 2017โ2019; 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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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
|
15 | 14 | $280.00 | $87.98 |
Source: CMS Part B by Provider and Service, 2019; 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 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 12 | 1,080 | $138.89 | โ |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-01-25NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20040804000718
TX
0648241562
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
Scott And White Clinic
2401 S 31st St Bldg, Temple, TX 765080001
Phone: 2547242663
Scott And White Clinic
1605 S 31st St, Temple, TX 765080001
Phone: 2542150100
Scott And White Clinic
810 W U Ave, Temple, TX 765080001
Phone: 2547242585
Scott And White Clinic
2401 S 31st St, Temple, TX 765080001
Phone: 2547242459
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Internal Medicine - Pulmonary Disease
Doctor of Medicine (M.D.)
Radiology - Pediatric Radiology
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at PO BOX 844658, DALLAS, TX 752844658 (Tel: 2547242111)
NPI status registered as active in NPPES database
Registered at 2401 S 31ST ST, TEMPLE, TX 765080001 (Tel: 2547242111)
Registered at 2401 S 31ST ST, DEPARTMENT OF CARDIAC SURGERY, TEMPLE, TX 765080001 (Tel: 2547242111)
Recorded as NIKKI WILLIAMS, PAC
Physician Assistant (license number reported to NPPES: TX PA04034)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Temple
- Bethany Yaws, PA-C
- Kimberly Preston, PA
- Kendall Lencioni, PA-C
- Andrea Hudson, ATC, LAT
- Keri Moon, PA
- Meredith Moomaw
Mailing Address
Po Box 844658
Dallas, TX 752844658
Phone: 2547242111