Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Derek Simpson

Physician Assistant โ€ข Danvers, MA

Active NPI 1710517875 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

99 Conifer Hill Dr
Danvers, MA 019231193

Call 9787742555 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

99 Conifer Hill Dr

Danvers, MA 019231193

Telephone 9787742555
Fax 9787748715
Organization at the Same NPPES Address or Phone
Middleton Family Medicine Urgent Care, Llc Facility NPI 1114741709

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 Middleton, MA. See the list

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

CMS Doctors and Clinicians lists 1 group name: Middleton Family Medicine Urgent Care 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

732 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 $143,114 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 $97,873 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

1,034 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

$87,786 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: $1,744.05 across 115 records.

By nature of payment

  • Food and Beverage: $1,632.75 across 112 records.
  • Education: $111.30 across 3 records.

Reporting-company totals (3 largest of 17)

  • ABBVIE INC.: $238.08 across 18 records.
  • Janssen Pharmaceuticals, Inc: $200.89 across 21 records.
  • Incyte Corporation: $199.75 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

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)

Derek Simpson 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 Derek Simpson 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 Danvers and Massachusetts

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 Danvers, MA (2024, 13 clinicians with data). Median for this group: 634. Middle half: 105 to 1,019.

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: 222. Middle half: 79 to 552.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Danvers, MA (2024, 13 clinicians with data). Median for this group: $41,309. Middle half: $8,268 to $69,847.

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: $19,073. Middle half: $6,686 to $39,911.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Danvers, MA (2024, 13 clinicians with data). Median for this group: $34,099. Middle half: $6,502 to $52,138.

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: $14,188. Middle half: $5,025 to $29,930.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Danvers, MA (2024, 17 clinicians with data). Median for this group: 447. Middle half: 273 to 721.

More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,255 clinicians with data). Median for this group: 175. Middle half: 52 to 564.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Danvers, MA (2024, 17 clinicians with data). Median for this group: $22,812. Middle half: $7,224 to $87,786.

A higher Part D drug cost than 75% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,255 clinicians with data). Median for this group: $2,484. Middle half: $458 to $50,541.

19 active clinicians are listed under Physician Assistant with a practice address in Danvers, MA (4,715 in Massachusetts).

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

Telehealth indicator in Danvers

26.3% of these 19 clinicians have the CMS telehealth indicator.

94.7% of these 19 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): 115 records totaling $1,744.05.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi and Genzyme US Companies
Education
In-kind items and services
DUPIXENT General $92.00
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $38.48
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $34.87
LNHC, Inc
Food and Beverage
In-kind items and services
ZELSUVMI General $32.70
LNHC, Inc
Food and Beverage
In-kind items and services
ZELSUVMI General $31.59
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $30.92
SUN PHARMACEUTICAL INDUSTRIES INC.
Food and Beverage
In-kind items and services
Winlevi General $30.01
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $28.85
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $28.00
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $26.50
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $26.24
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
LIBTAYO General $26.07
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $26.07
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $26.06
Eli Lilly and Company
Food and Beverage
In-kind items and services
TALTZ General $25.78
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $25.38
Eli Lilly and Company
Food and Beverage
In-kind items and services
TALTZ General $24.47
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $24.15
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $24.10
Incyte Corporation
Food and Beverage
Cash or cash equivalent
Opzelura General $23.73
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $23.69
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $22.86
Incyte Corporation
Food and Beverage
Cash or cash equivalent
OPZELURA General $22.27
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $22.20
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $22.19

(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
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ€“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, 2021โ€“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
17003 Destruction of precancer skin growth, 2-14 growths
779 179 $36.00 $5.85
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
461 360 $303.00 $78.25
17000 Destruction of precancer skin growth, 1 growth
307 263 $270.00 $45.71
11102 Biopsy of related skin growth, first growth
245 216 $392.00 $81.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
158 158 $419.00 $95.84
17110 Destruction of skin growth, 1-14 growths
150 128 $446.00 $95.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
146 135 $189.00 $48.82
11103 Biopsy of related skin growth, each additional growth
67 46 $216.00 $43.68
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
57 17 $27.00 $0.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
51 35 $432.00 $110.19
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
36 36 $311.00 $62.37
11104 Punch biopsy, first skin growth
28 27 $500.00 $108.98
11900 Injection into skin growth, 1-7 growths
28 15 $230.00 $43.83
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
24 22 $702.00 $142.27
11300 Shaving of skin growth of body, arms, or legs, 0.5 cm or less
22 19 $392.00 $71.79
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm
22 18 $473.00 $93.83
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
19 17 $1188.00 $264.54
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
16 15 $567.00 $117.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
16 16 $635.00 $143.29
11105 Punch biopsy, each additional skin growth
11 11 $243.00 $51.89

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
Triamcinolone Acetonide Triamcinolone Acetonide 137 4,005 $1,647.10 74
Clobetasol Propionate Clobetasol Propionate 136 3,918 $6,537.98 65
Betamethasone Dipropionate Betamethasone Dipropionate 65 1,815 $3,047.19 32
Doxycycline Hyclate Doxycycline Hyclate 62 2,015 $1,143.96 33
Mupirocin Mupirocin 58 1,073 $465.79 32
Ketoconazole Ketoconazole 57 1,620 $844.28 28
Alclometasone Dipropionate Alclometasone Dipropionate 47 1,323 $1,782.74 30
Betamethasone Diprop Augmented Betamethasone/Propylene Glyc 40 1,220 $1,759.39 28
Fluorouracil Fluorouracil 35 1,050 $1,627.23 28
Econazole Nitrate Econazole Nitrate 33 868 $647.40 13
Clindamycin Phosphate Clindamycin Phosphate 31 1,080 $1,051.00 22
Spironolactone Spironolactone 27 1,350 $378.43 โ€”
Cephalexin Cephalexin 26 193 $212.92 22
Prednisone Prednisone 24 581 $106.97 11
Valacyclovir Valacyclovir Hcl 21 349 $600.42 โ€”
Imiquimod Imiquimod 19 624 $483.16 โ€”
Minoxidil Minoxidil 18 990 $89.24 โ€”
Dupixent Pen Dupilumab 17 462 $61,365.12 โ€”
Metronidazole Metronidazole 15 460 $868.24 12
Hydrocortisone Hydrocortisone 14 287 $184.32 11
Tretinoin Tretinoin 14 480 $1,240.39 โ€”
Tacrolimus Tacrolimus 13 550 $1,291.50 โ€”
Fluticasone Propionate Fluticasone Propionate 12 273 $234.76 โ€”
Ciclopirox Ciclopirox Olamine 11 444 $176.16 โ€”

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: 2025-12-17
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES MA PA8381

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: Massachusetts Board of Registration in Medicine.
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

I20211227001349

Enrollment State Jurisdiction

MA

PECOS Control ID

6507257656

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

Middleton Family Medicine Urgent Care Llc

147 S Main St, Middleton, MA 019492446

Phone: 9787742555

Middleton Family Medicine Urgent Care Llc

99 Conifer Hill Dr, Danvers, MA 019231193

Phone: 9787742555

Secondary Practice Locations

147 S Main St

Middleton, MA 019492446

Phone: 9787742555

Clinicians Sharing This Practice Address or Phone

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

40 listed
Katelynne Abbott , NP

Nurse Practitioner - Family

NPI 1932355880

Nurse Practitioner

Savanah Alas-Ruiz , NP

Nurse Practitioner - Family

NPI 1649793456

Nurse Practitioner

Dr. Mark Allara , MD

Family Medicine

NPI 1659457984

Doctor of Medicine (M.D.)

Jennifer Bartlett

Nurse Practitioner - Psychiatric/Mental Health

NPI 1366144826
Dr. Henry Beauparlant , MD

Emergency Medicine

NPI 1285603415

Doctor of Medicine (M.D.)

Emily Booth

Nurse Practitioner - Family

NPI 1518747948

Career & Practice History Timeline

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

11 Historical Events
๐Ÿ“
Updated Practice Location June 18, 2025

Registered at 99 CONIFER HILL DR, DANVERS, MA 019231193 (Tel: 9787742555)

๐Ÿ“
Updated Business Mailing Address June 18, 2025

Registered at 147 S MAIN ST, MIDDLETON, MA 019492446 (Tel: 9787742555)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 18, 2025

Physician Assistant (license number reported to NPPES: MA PA8381)

๐Ÿ“
Updated Practice Location October 27, 2021

Registered at 7 GREENWOOD AVE, CONWAY, NH 038186130 (Tel: 9786915690)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 27, 2021

Physician Assistant (license number reported to NPPES: NH 1789)

โœ…
NPI Profile Active January 17, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) January 17, 2020

Registered at 22 FIR ST, MANCHESTER, NH 031011238 (Tel: 6033141701)

๐Ÿ“
Business Mailing Address (Initial Record) January 17, 2020

Registered at 22 FIR ST, MANCHESTER, NH 031011238

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) January 17, 2020

Recorded as DEREK SIMPSON

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 17, 2020

Student in an Organized Health Care Education/Training Program

๐ŸŸข
Initial NPI Registration & Enumeration January 17, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1710517875
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 17, 2020
Last Update: December 17, 2025
Sole Proprietor: No

Other Physician Assistants in Danvers

All Physician Assistants in Danvers

Mailing Address

147 S Main St

Middleton, MA 019492446

Phone: 9787742555

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.