CAROLYN S MCMILLAN (PAC) – Physician Assistant, NPI 1366429615

CAROLYN S MCMILLAN (PAC) is a healthcare provider. based in Wilmington, Delaware. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PAC. They hold a License No. MA051486 (PA). The NPI Number for CAROLYN S MCMILLAN (PAC) is 1366429615

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
CAROLYN S MCMILLAN (PAC)
NPI
1366429615
Phone
(800) 456-4629
Address
PO BOX 3012
Enumeration Date
28 December 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3027384300
Graduation Year
2003 (23 years ago)
PAC ID
5092709352
Group Practice PAC ID
9931620291
Professional Enrollment ID
I20110210000300
Address ID
DE197117150NE324XXSTXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

9,689 PHYSICIAN ASSISTANT in PA

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Provider Addresses for CAROLYN S MCMILLAN (PAC)

  • Wilmington Post Office, Chestnut Street, Wilmington, New Hanover County, North Carolina, 28405, United States

    WILMINGTON, DE 198040012

    Phone: (800) 456-4629

    Fax: (302) 224-5678

    Type: Mailing

  • Abington Hospital, 1200, Old York Road, Mount Vernon Gardens, Abington, Abington Township, Montgomery County, Pennsylvania, 19001, United States

    ABINGTON, PA 190013720

    Phone: (215) 481-4355

    Fax: (215) 481-4629

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $23.

Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.

Last reported payment date: 2023-02-08 • Largest payer in this snapshot: Medtronic, Inc. ($23).

Total Amount

$23

General + Research + Ownership

Payments

1

Total payment records

General Amount

$23

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-02-08

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Medtronic, Inc.$23
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-02-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20110210000300IPhysician AssistantDETBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99284Emergency department visit with moderate level of medical decision making10080$0
99285Emergency department visit with high level of medical decision making5454$0
99283Emergency department visit with low level of medical decision making2613$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only2424$0
View full utilization report →

Insurance plans in this area (ZIP 19804)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931620291View full group profile
NameSpecialtyState
Physician AssistantPA
Emergency MedicineDE
Nurse PractitionerDE
Emergency MedicineDE
Internal Medicine, Emergency MedicineDE
Emergency MedicineDE
Emergency MedicineDE
Emergency MedicineTN
Family PracticeDE
Physician AssistantDE

Reviews

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Frequently asked questions

What number should I use to identify CAROLYN S MCMILLAN (PAC) for billing?
Administrative and clinical systems typically use NPI 1366429615 for CAROLYN S MCMILLAN (PAC).
Does the public listing show CAROLYN S MCMILLAN (PAC) as active?
CAROLYN S MCMILLAN (PAC)'s NPI record reflects an active status in NPPES.
How should patients interpret CAROLYN S MCMILLAN (PAC)'s specialty?
The extract shows Physician Assistant for CAROLYN S MCMILLAN (PAC). Clinical services aligned with this taxonomy classification.
What geographic area is tied to CAROLYN S MCMILLAN (PAC)?
CAROLYN S MCMILLAN (PAC) is associated with Wilmington, Delaware in the same public data insurers reference.
Why is information missing for CAROLYN S MCMILLAN (PAC)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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