Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Danielle Steffan

Physician Assistant โ€ข Cambridge, MD

Active NPI 1568061794 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

618 Sunburst Hwy
Cambridge, MD 216132546

Call 6673720228 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

618 Sunburst Hwy

Cambridge, MD 216132546

Telephone 6673720228
Fax 4108229513
Organization at the Same NPPES Address or Phone
Miles River Primary Care Llc Facility NPI 1699594044

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 1 additional practice-address record in Easton, MD. See the list

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

CMS Doctors and Clinicians lists 1 group name: Edmund J. Maclaughlin, Md, 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

2021

Medicare patients

24 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 $1,392 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 $512 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

3,842 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

$1,222,627 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: $2,800.81 across 110 records.

By nature of payment

  • Food and Beverage: $2,710.81 across 109 records.
  • Education: $90.00 across 1 record.

Reporting-company totals (3 largest of 22)

  • Amgen Inc.: $641.08 across 25 records.
  • ABBVIE INC.: $582.80 across 33 records.
  • UCB, Inc.: $311.10 across 12 records.

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

5 years (graduated 2021)

CMS Doctors and Clinicians data list 2021 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.

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

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)

Danielle Steffan 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 Danielle Steffan 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 Cambridge and Maryland

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 95% of clinicians listed under Physician Assistant in Maryland (2024, 1,555 clinicians with data). Median for this group: 282. Middle half: 86 to 792.

Too few clinicians listed under Physician Assistant in Cambridge have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Maryland (2024, 1,555 clinicians with data). Median for this group: $23,780. Middle half: $8,384 to $55,296.

Too few clinicians listed under Physician Assistant in Cambridge have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 95% of clinicians listed under Physician Assistant in Maryland (2024, 1,555 clinicians with data). Median for this group: $17,933. Middle half: $6,264 to $41,140.

Too few clinicians listed under Physician Assistant in Cambridge have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Maryland (2024, 1,444 clinicians with data). Median for this group: 160. Middle half: 54 to 492.

Too few clinicians listed under Physician Assistant in Cambridge have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Maryland (2024, 1,444 clinicians with data). Median for this group: $2,321. Middle half: $444 to $33,452.

Too few clinicians listed under Physician Assistant in Cambridge have Medicare Part D data for 2024 to compare.

4 active clinicians are listed under Physician Assistant with a practice address in Cambridge, MD (3,225 in Maryland).

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

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): 110 records totaling $2,800.81.

Manufacturer Payment Nature Product Type Amount ($)
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $136.27
Amgen Inc.
Food and Beverage
In-kind items and services
EVENITY General $125.00
Ascendis Pharma Endocrinology Inc
Food and Beverage
In-kind items and services
Yorvipath General $124.99
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $122.74
Amgen Inc.
Food and Beverage
In-kind items and services
KRYSTEXXA General $112.51
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
โ€” General $112.51
Janssen Pharmaceuticals, Inc
Education
In-kind items and services
TREMFYA General $90.00
Mallinckrodt Hospital Products Inc.
Food and Beverage
In-kind items and services
ACTHAR General $39.50
Mallinckrodt Hospital Products Inc.
Food and Beverage
In-kind items and services
ACTHAR General $37.69
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $36.18
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $34.77
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $33.89
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $33.58
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $31.95
Organon LLC
Food and Beverage
In-kind items and services
HADLIMA General $31.79
Fresenius Kabi USA, LLC
Food and Beverage
In-kind items and services
โ€” General $31.74
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $31.58
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $31.33
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $31.29
Invivyd Inc
Food and Beverage
In-kind items and services
PEMGARDA General $30.30
Mallinckrodt Hospital Products Inc.
Food and Beverage
In-kind items and services
ACTHAR General $29.20
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $27.96
Aurinia Pharma U.S., Inc.
Food and Beverage
In-kind items and services
LUPKYNIS General $27.83
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $27.65
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $26.88

(top 25 shown)

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

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 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, 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
13 13 $163.04 $107.06

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
Prednisone Prednisone 302 12,438 $2,283.95 93
Hydroxychloroquine Sulfate Hydroxychloroquine Sulfate 286 17,863 $14,235.83 74
Alendronate Sodium Alendronate Sodium 256 20,057 $2,080.32 88
Methotrexate Methotrexate Sodium 215 13,353 $6,481.02 61
Gabapentin Gabapentin 168 8,947 $2,000.53 49
Tramadol Hcl Tramadol Hcl 117 3,054 $684.45 30
Celecoxib Celecoxib 101 5,190 $3,693.89 33
Allopurinol Allopurinol 92 6,485 $1,078.80 24
Duloxetine Hcl Duloxetine Hcl 54 3,524 $1,671.92 18
Humira(Cf) Pen Adalimumab 51 1,510 $399,865.84 โ€”
Pregabalin Pregabalin 38 2,250 $1,366.50 โ€”
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 36 1,080 $231.84 13
Methylprednisolone Methylprednisolone 29 174 $205.31 29
Tizanidine Hcl Tizanidine Hcl 27 1,395 $528.85 โ€”
Rinvoq Upadacitinib 25 990 $212,046.15 โ€”
Leflunomide Leflunomide 23 1,410 $1,524.85 โ€”
Sodium Chloride 0.9 % Sodium Chloride 23 923 $90.38 โ€”
Xeljanz Xr Tofacitinib Citrate 23 810 $147,568.58 โ€”
Prolia Denosumab 22 3,960 $39,240.65 15
Baclofen Baclofen 21 615 $271.39 โ€”
Amitriptyline Hcl Amitriptyline Hcl 19 1,230 $327.03 โ€”
Enbrel Sureclick Etanercept 19 588 $151,023.52 โ€”
Remicade Infliximab 18 980 $99,409.30 โ€”
Actemra Actpen Tocilizumab 18 504 $61,231.56 โ€”
Diclofenac Sodium Diclofenac Sodium 17 345 $316.77 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: 2024-11-24
Physician Assistant Primary Specialty

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.

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: Maryland Board of Physicians.
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

I20211213002380

Enrollment State Jurisdiction

DE

PECOS Control ID

3072901891

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

Edmund J. Maclaughlin, Md, Llc

505 Dutchmans Ln, Easton, MD 216014302

Phone: 4108196545

Edmund J. Maclaughlin, Md, Llc

1415 S Division St, Salisbury, MD 218047291

Phone: 4108606801

Secondary Practice Locations

8579 Commerce Dr Ste 104

Easton, MD 216017420

Phone: 4108229133

Clinicians Sharing This Practice Address or Phone

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

10 listed
Emily Ackiss

Nurse Practitioner - Women's Health

NPI 1821507849
Lisa Bronaugh , NP

Nurse Practitioner - Family

NPI 1932651700

Nurse Practitioner

Anna Chamberlain , FNP-BC

Nurse Practitioner - Family

NPI 1033981394

Family Nurse Practitioner (Board Certified)

NPI 1548239676

Doctor of Medicine (M.D.)

Dr. Carolyn Helmly , MD

Internal Medicine

NPI 1063521995

Doctor of Medicine (M.D.)

Ashley Jones , PA-C

Physician Assistant - Medical

NPI 1659554350

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events
๐Ÿ“
Updated Practice Location November 24, 2024

Registered at 618 SUNBURST HWY, CAMBRIDGE, MD 216132546 (Tel: 6673720228)

๐Ÿ“
Updated Business Mailing Address November 24, 2024

Registered at 8579 COMMERCE DR STE 104, EASTON, MD 216017420 (Tel: 4108229133)

๐Ÿ“
Updated Practice Location March 16, 2022

Registered at 1350 MIDDLEFORD RD STE 502, SEAFORD, DE 199733664 (Tel: 3026288300)

๐Ÿ“
Updated Business Mailing Address March 16, 2022

Registered at 1350 MIDDLEFORD RD STE 502, SEAFORD, DE 199733664

โœ…
NPI Profile Active October 19, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 19, 2020

Registered at 620 W LEXINGTON ST STE 5110, BALTIMORE, MD 212011508 (Tel: 4107771881)

๐Ÿ“
Business Mailing Address (Initial Record) October 19, 2020

Registered at 2665 GOWANDA ZOAR RD, GOWANDA, NY 140709790

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 19, 2020

Recorded as DANIELLE STEFFAN

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 19, 2020

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration October 19, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1568061794
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 19, 2020
Last Update: November 24, 2024
Sole Proprietor: No

Other Physician Assistants in Cambridge

Healthcare providers in Cambridge

Mailing Address

8579 Commerce Dr Ste 104

Easton, MD 216017420

Phone: 4108229133

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.