Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Sarah Elizabeth Clark , PA-C

Physician Assistant • Lewes, DE

Active NPI 1851995310 Individual Practitioner Female Practitioner
Practice location in NPPES

18068 Coastal Hwy
Lewes, DE 199584901

Call 3025671500 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

18068 Coastal Hwy

Lewes, DE 199584901

Telephone 3025671500
Organization at the Same NPPES Address or Phone
Aspira Health Facility NPI 1295394039

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Atracare Walk-In 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

Graduation Year

2020

Medicare patients

666 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $68,541 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.

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 $47,786 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

747 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

$6,453 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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: $48.51 across 3 records.

By nature of payment

  • Food and Beverage: $48.51 across 3 records.

Reporting-company totals

  • Novo Nordisk Inc: $31.78 across 2 records.
  • AstraZeneca Pharmaceuticals LP: $16.73 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional 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.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

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?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Sarah Clark 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Sarah Clark 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Lewes and Delaware

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Lewes, DE (2024, 30 clinicians with data). Median for this group: 805. Middle half: 245 to 2,042.

More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: 270. Middle half: 87 to 688.

Medicare-allowed amount

Close to the middle for clinicians listed under Physician Assistant in Lewes, DE (2024, 30 clinicians with data). Median for this group: $77,363. Middle half: $27,391 to $111,737.

A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: $20,935. Middle half: $8,185 to $49,614.

Paid by Medicare

Close to the middle for clinicians listed under Physician Assistant in Lewes, DE (2024, 30 clinicians with data). Median for this group: $56,951. Middle half: $20,419 to $78,576.

A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Delaware (2024, 347 clinicians with data). Median for this group: $15,940. Middle half: $6,131 to $36,829.

Medicare Part D prescriptions

More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Lewes, DE (2024, 32 clinicians with data). Median for this group: 425. Middle half: 166 to 988.

More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Delaware (2024, 323 clinicians with data). Median for this group: 250. Middle half: 92 to 740.

Part D drug cost

Close to the middle for clinicians listed under Physician Assistant in Lewes, DE (2024, 32 clinicians with data). Median for this group: $5,106. Middle half: $1,532 to $132,135.

Close to the middle for clinicians listed under Physician Assistant in Delaware (2024, 323 clinicians with data). Median for this group: $3,978. Middle half: $611 to $67,690.

44 active clinicians are listed under Physician Assistant with a practice address in Lewes, DE (695 in Delaware).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Lewes

11.4% of these 44 clinicians have the CMS telehealth indicator.

68.2% of these 44 clinicians are listed by CMS as accepting Medicare assignment.

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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $48.51.

Manufacturer Payment Nature Product Type Amount ($)
Novo Nordisk Inc
Food and Beverage
In-kind items and services
— General $17.91
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $16.73
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $13.87

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020–2023 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, 2021–2024; 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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
634 570 $166.68 $75.78
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
101 100 $57.00 $34.62
81003 Automated urinalysis test
98 93 $11.42 $2.20
71046 X-ray of chest, 2 views
97 94 $44.00 $27.96
87804 Detection test by immunoassay with direct visual observation for influenza virus
92 45 $21.00 $16.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
82 82 $220.00 $106.84
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
40 40 $21.00 $16.20
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
21 21 $19.00 $11.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
20 20 $190.00 $92.51
69209 Removal of impacted ear wax by washing
18 16 $20.00 $16.46
72100 X-ray of lower and sacral spine, 2-3 views
13 13 $52.00 $33.14
73630 X-ray of foot, minimum of 3 views
12 12 $45.00 $28.55

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Methylprednisolone Methylprednisolone 101 606 $677.17 98
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 86 635 $877.76 86
Azithromycin Azithromycin 72 358 $317.96 71
Doxycycline Hyclate Doxycycline Hyclate 72 474 $474.98 72
Ipratropium Bromide Ipratropium Bromide 59 1,335 $1,296.02 57
Prednisone Prednisone 49 330 $91.04 49
Cephalexin Cephalexin 40 246 $256.42 39
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 33 183 $72.91 31
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 33 182 $312.76 33
Mupirocin Mupirocin 33 489 $275.94 33
Triamcinolone Acetonide Triamcinolone Acetonide 27 540 $87.19 27
Paxlovid Nirmatrelvir/Ritonavir 25 125 $0.00 25
Albuterol Sulfate Hfa Albuterol Sulfate 20 333 $439.72 20
Azelastine Hcl Azelastine Hcl 19 626 $516.87 18
Tizanidine Hcl Tizanidine Hcl 17 83 $46.41 17
Moxifloxacin Moxifloxacin Hcl 17 241 $490.45 17
Amoxicillin Amoxicillin 14 153 $40.01 13
Ondansetron Odt Ondansetron 11 53 $93.88 11
Doxycycline Monohydrate Doxycycline Monohydrate 11 68 $85.62 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: 2020-11-25
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES DE C5-0011450

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Delaware State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20210318000180

Enrollment State Jurisdiction

DE

PECOS Control ID

8022425024

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Atracare Walk-In Llc

18068 Coastal Hwy, Lewes, DE 199584901

Phone: 3025671500

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Kara Back , FNP

Nurse Practitioner - Family

NPI 1316663289

Family Nurse Practitioner

Dallas Jackson

Nurse Practitioner - Family

NPI 1437836665
Katharine Nardo , FNP-C

Nurse Practitioner

NPI 1386102200

Family Nurse Practitioner (Certified)

Christie Whitlock , FNP-C

Nurse Practitioner - Family

NPI 1477902575

Family Nurse Practitioner (Certified)

Career & Practice History

NPI enumerated November 25, 2020.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from December 2020 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1851995310
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 25, 2020
Last Update: November 25, 2020
Sole Proprietor: No

Other Physician Assistants in Lewes

All Physician Assistants in Lewes

Mailing Address

90 Sandtown Rd

Felton, DE 199432501

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.