Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Julie Schultz

Physician Assistant โ€ข Winchester, MA

Active NPI 1982485207 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

955 Main St Ste G6
Winchester, MA 018901992

Call 7817294878 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

955 Main St Ste G6

Winchester, MA 018901992

Telephone 7817294878
Organization at the Same NPPES Address or Phone
Robert J Obrien Jr, Md And Associates Pc Facility NPI 1033563960

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: Robert J Obrien Jr Md And Assoc Pc. 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

2023

Medicare patients

98 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 $16,034 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 $12,449 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

62 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

$1,751 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: $3,546.27 across 145 records.

By nature of payment

  • Food and Beverage: $3,373.64 across 142 records.
  • Education: $172.63 across 3 records.

Reporting-company totals (3 largest of 18)

  • Janssen Pharmaceuticals, Inc: $595.70 across 15 records.
  • UCB, Inc.: $555.66 across 16 records.
  • Sanofi and Genzyme US Companies: $429.39 across 13 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

3 years (graduated 2023)

CMS Doctors and Clinicians data list 2023 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

2023

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)

Julie Schultz 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 Julie Schultz 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 Winchester and Massachusetts

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: 222. Middle half: 79 to 552.

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

Medicare-allowed amount

Close to the middle for 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.

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

Paid by Medicare

Close to the middle for 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.

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

Medicare Part D prescriptions

Fewer Part D prescriptions than 70% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,255 clinicians with data). Median for this group: 175. Middle half: 52 to 564.

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

Part D drug cost

Close to the middle for 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.

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

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

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

Telehealth indicator in Winchester

0% of these 12 clinicians have the CMS telehealth indicator.

58.3% of these 12 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): 145 records totaling $3,546.27.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $131.62
Arcutis Biotherapeutics, Inc.
Food and Beverage
In-kind items and services
Zoryve General $129.13
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $126.55
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $122.10
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $119.74
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $114.69
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $113.89
Sanofi and Genzyme US Companies
Education
In-kind items and services
DUPIXENT General $96.99
Arcutis Biotherapeutics, Inc.
Food and Beverage
In-kind items and services
โ€” General $80.46
Janssen Pharmaceuticals, Inc
Education
In-kind items and services
TREMFYA General $65.99
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $40.38
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $40.31
Amgen Inc.
Food and Beverage
In-kind items and services
Otezla General $38.61
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $37.60
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $36.92
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $36.88
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $36.53
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $36.44
Amgen Inc.
Food and Beverage
In-kind items and services
OTEZLA General $36.40
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $36.13
Organon LLC
Food and Beverage
In-kind items and services
โ€” General $34.83
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $34.28
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $34.14
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $33.86
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $33.44

(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
17003 Destruction of precancer skin growth, 2-14 growths
106 31 $20.00 $6.24
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
52 48 $260.00 $80.37
11102 Biopsy of related skin growth, first growth
50 50 $270.00 $88.04
17000 Destruction of precancer skin growth, 1 growth
48 44 $200.00 $45.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
33 33 $300.00 $99.11
11103 Biopsy of related skin growth, each additional growth
29 16 $170.00 $46.82

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
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ketoconazole Ketoconazole 24 738 $278.00 16
Fluorouracil Fluorouracil 21 592 $997.02 21
Betamethasone Dipropionate Betamethasone Dipropionate 15 351 $476.21 13

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: 2024-05-01
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES MA PA100333

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

I20240503002301

Enrollment State Jurisdiction

MA

PECOS Control ID

5597105700

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

Robert J Obrien Jr Md And Assoc Pc

955 Main St, Winchester, MA 018901992

Phone: 7817294878

Clinicians Sharing This Practice Address or Phone

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

15 listed
Vanna Altman , FNP

Nurse Practitioner - Family

NPI 1669576922

Family Nurse Practitioner

NPI 1760607808

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1992752620

Doctor of Medicine (M.D.)

Stefanie Delaney , PA-C

Physician Assistant

NPI 1194723593

Physician Assistant (Certified)

Lindsay Demsey , PA-C

Physician Assistant

NPI 1992079883

Physician Assistant (Certified)

Hannah Gasperoni

Physician Assistant - Medical

NPI 1861063158

Career & Practice History Timeline

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

9 Historical Events
๐Ÿ“
Updated Business Mailing Address May 01, 2024

Registered at 955 MAIN ST STE G6, WINCHESTER, MA 018901992

๐Ÿ“
Updated Practice Location March 06, 2024

Registered at 955 MAIN ST STE G6, WINCHESTER, MA 018901992 (Tel: 7817294878)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2024

Physician Assistant (license number reported to NPPES: MA PA100333)

โœ…
NPI Profile Active October 12, 2023

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 12, 2023

Registered at 81 MOUNT VERNON ST APT 1, SOMERVILLE, MA 021454326 (Tel: 9789875879)

๐Ÿ“
Business Mailing Address (Initial Record) October 12, 2023

Registered at 81 MOUNT VERNON ST APT 1, SOMERVILLE, MA 021454326 (Tel: 9789875879)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 12, 2023

Recorded as JULIE SCHULTZ

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2023

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration October 12, 2023

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1982485207
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 12, 2023
Last Update: May 01, 2024
Sole Proprietor: No

Other Physician Assistants in Winchester

All Physician Assistants in Winchester

Mailing Address

955 Main St Ste G6

Winchester, MA 018901992

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.