Emily E Williams , PA-C
Physician Assistant โข Dallas, TX
7777 Forest Ln Ste C840
Dallas, TX 752302594
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Emily Williams is listed in NPPES under Physician Assistant.
-
NPI assigned on November 13, 2019; this date does not establish years in practice.
-
Published CMS data list 23 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.
-
Published Part B service records, 2024:
- 99203 โ New patient outpatient office visit: 23 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 the full table ยท Guide: How to read Medicare Part B data
-
Published CMS data list 772 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.
-
Published Part D records, 2024:
- Methylprednisolone โ 121 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) โ 114 prescription fills, including refills.
- Doxycycline Hyclate โ 105 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 17 records in the table ยท Guide: How to read Medicare Part D prescriber data
-
Fewer Medicare Part B services than 85% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: 139. Middle half: 49 to 381.
Fewer Medicare Part B services than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: 211. Middle half: 76 to 593.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part B services went from 19 in 2021 to 23 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2024.
Practice Location & Contact Primary Location
7777 Forest Ln Ste C840
Dallas, TX 752302594
CMS Doctors and Clinicians lists 3 distinct group names: Cayuga Medical Associates Pc; Cma Medical Practice Pllc; Kettering Independent Medical Group Inc. 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
2019
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
38 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 $1,994 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 $1,594 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
775 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
$6,365 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: $139.31 across 6 records.
By nature of payment
- Food and Beverage: $139.31 across 6 records.
Reporting-company totals (3 largest of 4)
- AstraZeneca Pharmaceuticals LP: $59.99 across 3 records.
- CSL Behring: $37.07 across 1 record.
- Novartis Pharmaceuticals Corporation: $22.68 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
7 years (graduated 2019)
CMS Doctors and Clinicians data list 2019 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
2019
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)
Emily 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 Emily 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 Dallas and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: 139. Middle half: 49 to 381.
Fewer Medicare Part B services than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: 211. Middle half: 76 to 593.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: $11,906. Middle half: $4,277 to $28,199.
A lower Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $15,434. Middle half: $6,111 to $35,691.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: $8,671. Middle half: $3,166 to $21,227.
A lower Medicare payment amount than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $11,276. Middle half: $4,395 to $26,238.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: 189. Middle half: 52 to 595.
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 261. Middle half: 73 to 938.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: $6,365. Middle half: $633 to $64,992.
Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: $7,999. Middle half: $749 to $103,240.
1,165 active clinicians are listed under Physician Assistant with a practice address in Dallas, TX (11,008 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Dallas
18% of these 1,165 clinicians have the CMS telehealth indicator.
50.6% of these 1,165 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.
-
Medicare Part B services
Medicare Part B services went from 19 in 2021 to 23 in 2024.
- 2021: 19
- 2024: 23
-
Medicare-allowed amount
Medicare-allowed amount increased 75% from $1,138 in 2021 to $1,994 in 2024.
- 2021: $1,138
- 2024: $1,994
-
Paid by Medicare
Paid by Medicare went from $863 in 2021 to $1,594 in 2024.
- 2021: $863
- 2024: $1,594
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 425% from 147 in 2021 to 772 in 2024.
- 2021: 147
- 2024: 772
-
30-day fills
30-day fills increased 394% from 157 in 2021 to 775 in 2024.
- 2021: 157
- 2024: 775
-
Part D drug cost
Part D drug cost went from $937 in 2021 to $6,365 in 2024.
- 2021: $937
- 2024: $6,365
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $119.34 in 2022 to $139.31 in 2025.
- 2022: $119.34
- 2023: $119.80
- 2024: $153.72
- 2025: $139.31
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): fewer than 11 records totaling $139.31.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| CSL Behring |
Food and Beverage
In-kind items and services
|
Andembry | General | $37.07 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
โ | General | $22.68 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
โ | General | $22.37 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $21.12 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
CUVITRU | General | $19.57 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
AIRSUPRA | General | $16.50 |
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 2020โ2023 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, 2021โ2024; 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 |
|---|---|---|---|---|
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
23 | 23 | $177.75 | $86.71 |
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 |
|---|---|---|---|---|---|
| Methylprednisolone | Methylprednisolone | 121 | 726 | $725.34 | 113 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 114 | 795 | $757.33 | 114 |
| Doxycycline Hyclate | Doxycycline Hyclate | 105 | 782 | $589.96 | 105 |
| Azithromycin | Azithromycin | 83 | 416 | $247.55 | 82 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 66 | 1,525 | $1,778.65 | 61 |
| Naproxen | Naproxen | 50 | 577 | $137.53 | 43 |
| Cephalexin | Cephalexin | 48 | 351 | $228.08 | 47 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 33 | 231 | $361.46 | 32 |
| Prednisone | Prednisone | 28 | 361 | $101.67 | 28 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 24 | 189 | $71.76 | 20 |
| Mupirocin | Mupirocin | 19 | 243 | $142.37 | 17 |
| Ofloxacin | Ofloxacin | 18 | 295 | $419.82 | 18 |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 15 | 387 | $97.73 | 12 |
| Hydrocortisone | Hydrocortisone | 14 | 207 | $56.53 | 13 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 12 | 99 | $46.30 | 12 |
| Cefdinir | Cefdinir | 11 | 91 | $158.06 | 11 |
| Cefpodoxime Proxetil | Cefpodoxime Proxetil | 11 | 94 | $445.18 | 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: 2023-01-11NUCC 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: 208G00000X
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
NUCC Taxonomy Code: 363AS0400X
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20240402003770
NY
3870928708
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
Cayuga Medical Associates Pc
401 Cayuga Park Ln, Ithaca, NY 148501180
Phone: 6073390625
Cma Medical Practice Pllc
101 Dates Dr, Ithaca, NY 148501342
Phone: 6072744411
Cayuga Medical Associates Pc
310 Taughannock Blvd, Ithaca, NY 148503251
Phone: 6072690100
Cma Medical Practice Pllc
1129 Commons Ave, Cortland, NY 130451639
Phone: 6077567200
Kettering Independent Medical Group Inc
7700 Washington Village Dr, Centerville, OH 454594094
Phone: 9375310195
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Nurse Practitioner - Primary Care
AGPCNPBC
Physician Assistant
Physician Assistant (Certified)
Emergency Medicine
Physician Assistant
Physician Assistant
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7777 FOREST LN STE C840, DALLAS, TX 752302594 (Tel: 7403572431)
Registered at 1400 HI LINE DR APT 807, DALLAS, TX 752073425 (Tel: 7403572431)
NPI status registered as active in NPPES database
Registered at 6001 E BROAD ST, COLUMBUS, OH 432131502 (Tel: 6142346000)
Registered at 13574 US HIGHWAY 23, LUCASVILLE, OH 456488825
Recorded as EMILY WILLIAMS, PA-C
Thoracic Surgery (Cardiothoracic Vascular Surgery) (license number reported to NPPES: OH 208G00000X)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Dallas
- Kristina Caballero, PA-C
- Godwin Adams, PA-C
- Jenna Kelly, PA
- Jie Zheng, PA-C
- Cheralaine Cole Johnson, PA-C
- Katrina Sullivan, PA
Mailing Address
1400 Hi Line Dr Apt 807
Dallas, TX 752073425
Phone: 7403572431