Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Harley Elizabeth Williams

Physician Assistant โ€ข Dover, DE

Active NPI 1811477300 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

200 Banning St Ste 250
Dover, DE 199043492

Call 3027361320 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

200 Banning St Ste 250

Dover, DE 199043492

Telephone 3027361320
Fax 3023464532
Organization at the Same NPPES Address or Phone
Urology Associates Of Delaware P.a. Facility NPI 1396730974

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

NPPES lists 4 distinct additional practice-address records in Middletown, DE; Milford, DE; Wilmington, DE. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Urology Associates Of Delaware Pa. 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

2018

Medicare patients

330 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $141,023 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $131,070 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 โ€“ by Provider and Service, 2024.

30-day fills

3,763 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

$246,570 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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $38.33 across 2 records.

By nature of payment

  • Food and Beverage: $38.33 across 2 records.

Reporting-company totals

  • Medtronic, Inc.: $19.89 across 1 record.
  • TOLMAR, INC.: $18.44 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

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 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

2018

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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Harley 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Harley 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.

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 Dover and Delaware

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Dover, DE (2024, 53 clinicians with data). Median for this group: 238. Middle half: 78 to 725.

More Medicare Part B services than 95% 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

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Dover, DE (2024, 53 clinicians with data). Median for this group: $16,925. Middle half: $5,335 to $60,870.

A higher Medicare-allowed amount than 90% 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

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Dover, DE (2024, 53 clinicians with data). Median for this group: $12,709. Middle half: $4,250 to $43,709.

A higher Medicare payment amount than 95% 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 95% of clinicians listed under Physician Assistant in Dover, DE (2024, 53 clinicians with data). Median for this group: 236. Middle half: 54 to 867.

More Part D prescriptions than 95% 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

A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Dover, DE (2024, 53 clinicians with data). Median for this group: $2,552. Middle half: $376 to $80,814.

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Delaware (2024, 323 clinicians with data). Median for this group: $3,978. Middle half: $611 to $67,690.

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

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

Telehealth indicator in Dover

7% of these 86 clinicians have the CMS telehealth indicator.

62.8% of these 86 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 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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $38.33.

Manufacturer Payment Nature Product Type Amount ($)
Medtronic, Inc.
Food and Beverage
In-kind items and services
INTERSTIM General $19.89
TOLMAR, INC.
Food and Beverage
In-kind items and services
JATENZO General $18.44

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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ€“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 โ€“ by Provider and Service data, 2019โ€“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
87798 Detection test by nucleic acid for organism, amplified probe technique
1,742 122 $60.00 $34.17
84311 Chemical analysis using spectrophotometry (light)
530 221 $24.14 $7.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
278 236 $190.00 $106.56
82247 Bilirubin level, total
265 221 $15.03 $4.87
82570 Creatinine level to test for kidney function or muscle injury
265 221 $14.72 $5.03
82945 Glucose (sugar) level on body fluid
265 221 $11.90 $3.81
83986 Body fluid ph level
265 221 $10.88 $3.46
84156 Total protein level, urine
265 221 $11.00 $3.56
83069 Urine hemoglobin level
263 220 $11.93 $3.83
82010 Ketone bodies analysis, quantitative
262 219 $24.77 $7.93
81007 Urinalysis for bacteria
198 171 $90.00 $28.94
51798 Ultrasound measurement of bladder capacity after voiding
150 137 $90.00 $10.99
87640 Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique
135 123 $80.00 $34.17
87653 Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique
135 123 $100.00 $34.17
87481 Detection test for candida species (yeast), amplified probe technique
134 122 $100.00 $34.17
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
127 114 $35.00 $13.67
82043 Urine microalbumin (protein) level
124 111 $17.34 $5.66
98981 Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, each additional 20 minutes per calendar month
120 23 $120.00 $33.29
98980 Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, first 20 minutes per calendar month
112 23 $150.00 $42.14
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
78 74 $122.81 $75.30
88112 Cell examination of specimen, selective cellular enhancement technique
12 11 $190.00 $22.35
88313 Special stained specimen slides to examine tissue including interpretation and report
12 11 $110.00 $9.77
88342 Special stained specimen slides to examine tissue, initial procedure
12 11 $200.00 $28.21
98975 Set-up and patient education for remote monitoring of therapy
12 12 $60.00 $16.48

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 ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Oxycodone Hcl Oxycodone Hcl 571 15,718 $11,234.85 150
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 488 13,621 $17,704.43 133
Gabapentin Gabapentin 341 11,680 $4,701.75 79
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 206 6,430 $2,500.15 63
Pregabalin Pregabalin 203 6,811 $4,271.30 50
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 194 5,395 $5,916.34 65
Tramadol Hcl Tramadol Hcl 167 4,725 $3,190.02 47
Morphine Sulfate Er Morphine Sulfate 142 4,093 $4,239.74 37
Tizanidine Hcl Tizanidine Hcl 135 4,316 $2,118.06 31
Xtampza Er Oxycodone Myristate 96 2,825 $64,153.09 27
Meloxicam Meloxicam 89 3,549 $555.30 30
Hydromorphone Hcl Hydromorphone Hcl 75 1,829 $1,146.69 28
Amitriptyline Hcl Amitriptyline Hcl 61 2,189 $693.89 16
Morphine Sulfate Morphine Sulfate 60 1,684 $1,901.07 17
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 52 414 $418.34 51
Tramadol Hcl Er Tramadol Hcl 47 1,336 $4,223.87 14
Belbuca Buprenorphine Hcl 45 1,327 $30,181.40 16
Ztlido Lidocaine 43 1,380 $24,774.71 13
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 40 271 $451.96 38
Buprenorphine Hcl Buprenorphine Hcl 40 1,154 $966.25 14
Ibuprofen Ibuprofen 39 1,230 $510.59 16
Methocarbamol Methocarbamol 36 1,064 $553.96 โ€”
Duloxetine Hcl Duloxetine Hcl 31 1,110 $445.73 โ€”
Acetaminophen-Codeine Acetaminophen With Codeine 30 779 $616.90 โ€”
Movantik Naloxegol Oxalate 30 900 $12,062.69 โ€”

(top 25 shown)

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: 2026-02-10
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES DE C5-0011766

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.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

License # reported to NPPES PA MA060015
Physician Assistant

NUCC 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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES PA MA060015

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
250694487 (DE)

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

I20220831003634

Enrollment State Jurisdiction

DE

PECOS Control ID

9537409503

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

Urology Associates Of Delaware Pa

200 Banning St, Dover, DE 199043492

Phone: 3027361320103

Secondary Practice Locations

3105 Limestone Rd Ste 300

Wilmington, DE 198082156

Phone: 8443657246

291 Carter Dr Ste A

Middletown, DE 197095845

Phone: 8443657246

405 Silverside Rd Ste 104

Wilmington, DE 198091768

Phone: 8443657246

1197 Airport Rd Fl 2

Milford, DE 199636418

Phone: 8443657246

Clinicians Sharing This Practice Address or Phone

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

5 listed
NPI 1356336937

Doctor of Medicine (M.D.)

NPI 1457670432

Doctor of Medicine (M.D.)

NPI 1558364190

Doctor of Medicine (M.D.)

NPI 1245226828

Doctor of Medicine (M.D.)

NPI 1205821881

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

18 Historical Events
๐Ÿ‘ค
Provider Name / Credentials Updated February 10, 2026

Recorded as HARLEY WILLIAMS

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2026

Physician Assistant (license number reported to NPPES: PA MA060015)

๐Ÿ“
Updated Practice Location October 02, 2024

Registered at 200 BANNING ST STE 250, DOVER, DE 199043492 (Tel: 3027361320)

๐Ÿ“
Updated Business Mailing Address October 02, 2024

Registered at 200 BANNING ST STE 250, DOVER, DE 199043492 (Tel: 3027361320)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 02, 2024

Physician Assistant

๐Ÿ“
Updated Business Mailing Address April 03, 2023

Registered at 291 CARTER DR STE A, MIDDLETOWN, DE 197095845 (Tel: 8443657246)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2023

Physician Assistant (license number reported to NPPES: PA MA060015)

๐Ÿ“
Updated Practice Location September 26, 2022

Registered at 1197 AIRPORT RD FL 2, MILFORD, DE 199636418 (Tel: 8443657246)

๐Ÿ“
Updated Business Mailing Address September 26, 2022

Registered at 223 WILMINGTON W CHESTER PIKE STE 214, CHADDS FORD, PA 193179007 (Tel: 8443657246)

๐Ÿ‘ค
Provider Name / Credentials Updated September 26, 2022

Recorded as HARLEY WILLIAMS LUBATTI

๐Ÿ“
Updated Business Mailing Address August 28, 2020

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178224903 (Tel: 5702716144)

๐Ÿ“
Updated Practice Location March 08, 2019

Registered at 1240 S CEDAR CREST BLVD STE 215, ALLENTOWN, PA 181036369 (Tel: 6104026986)

โœ…
NPI Profile Active August 15, 2018

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) August 15, 2018

Registered at 700 E BROAD ST, HAZLETON, PA 182016835 (Tel: 7247669698)

๐Ÿ“
Business Mailing Address (Initial Record) August 15, 2018

Registered at 1178 MIDDLE ROAD EXT, GIBSONIA, PA 150447982 (Tel: 7247669698)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) August 15, 2018

Recorded as HARLEY WILLIAMS

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2018

Physician Assistant (license number reported to NPPES: PA MA060015)

๐ŸŸข
Initial NPI Registration & Enumeration August 15, 2018

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1811477300
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 15, 2018
Last Update: February 10, 2026
Sole Proprietor: No

Other Physician Assistants in Dover

All Physician Assistants in Dover

Mailing Address

200 Banning St Ste 250

Dover, DE 199043492

Phone: 3027361320

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.