HENRY N MENSACK (P.A.-C) – Physician Assistant, NPI 1104802925

HENRY N MENSACK (P.A.-C) is a healthcare provider. based in Milford, Delaware. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials P.A.-C. They hold a License No. C5-0000229 (DE). The NPI Number for HENRY N MENSACK (P.A.-C) is 1104802925

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
HENRY N MENSACK (P.A.-C)
NPI
1104802925
Phone
(410) 749-4154
Address
329 MULLET RUN
Enumeration Date
22 December 2005
Last Update Date
13 September 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3024247522
Graduation Year
1998 (28 years ago)
PAC ID
3779471636
Group Practice PAC ID
1658364740
Professional Enrollment ID
I20040310000983
Address ID
DE199683103MI18383RDXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

756 PHYSICIAN ASSISTANT in DE

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Provider Addresses for HENRY N MENSACK (P.A.-C)

  • 329, Mullet Run Street, Milford, Kent County, Delaware, 19963, United States

    MILFORD, DE 199635373

    Phone: (410) 749-4154

    Fax: (410) 860-9583

    Type: Location

  • PO BOX 607

    GEORGETOWN, DE 199470607

    Phone: (302) 424-4141

    Fax: (302) 422-6506

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $48.

Total Amount is formed as General ($48) + Research ($0) + Ownership ($0) = $48.

Last reported payment date: 2024-06-18 • Largest payer in this snapshot: Smith+Nephew, Inc. ($26).

Total Amount

$48

General + Research + Ownership

Payments

2

Total payment records

General Amount

$48

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-18

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2004-03-10

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
I20040310000983IPhysician 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
J7331Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg7,29098$0
J7332Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg5,34070$0
99213Established patient office or other outpatient visit, 20-29 minutes2,039949$0
20610Aspiration and/or injection of fluid from large joint1,572563$0
J1030Injection, methylprednisolone acetate, 40 mg1,500590$0
View full utilization report →

Insurance plans in this area (ZIP 19963)

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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: 1658364740View full group profile
NameSpecialtyState
Nurse PractitionerMD
H E M A T O L O G Y/ O N C O L O G YDE
Internal Medicine, Infectious DiseaseDE
-DE
Certified Nurse Midwife (Cnm)DE
O B S T E T R I C S/ G Y N E C O L O G YDE
Medical OncologyDE
Certified Nurse Midwife (Cnm)DE
Internal MedicineNY
Pediatric Medicine, Family PracticeDE

Reviews

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Frequently asked questions

What federal number belongs to HENRY N MENSACK (P.A.-C)?
The federal identifier for HENRY N MENSACK (P.A.-C) is NPI 1104802925.
Is HENRY N MENSACK (P.A.-C)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does HENRY N MENSACK (P.A.-C) treat or focus on?
Patients typically see HENRY N MENSACK (P.A.-C) under the specialty Physician Assistant. Clinical services aligned with this taxonomy classification.
Where is HENRY N MENSACK (P.A.-C)'s primary listing?
We display Milford, Delaware because that is what the record indicates for HENRY N MENSACK (P.A.-C).
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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