DR. MARK E. ARMSTRONG M.D.
NPI 1013981711
Surgery in Port Matilda, PA

Active since February 17, 2006PECOS EnrolledAccepts Medicare Assignment
132 ABIGAIL LN, PORT MATILDA, PA 16870(814) 272-5011(814) 272-6531 Get Directions Write a Review

NPPES record last updated: July 15, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark E. Armstrong M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK E. ARMSTRONG M.D. (NPI 1013981711) is an individual surgery provider in Port Matilda, Pennsylvania, licensed in Pennsylvania (MD043637L) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Geisinger-lewistown Hospital, and is a graduate of Temple University School Of Medicine (1988).

NPPES Registry Identity

NPI1013981711
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MARK E. ARMSTRONGCredential: M.D.
Location Address132 ABIGAIL LNPort Matilda, PA 16870-7153
Mailing Address100 N Academy AveDanville, PA 17822-3034 · (570) 271-6144 · Fax (570) 271-6578
Fax(814) 272-6531
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 1988
Enumeration DateFebruary 17, 2006
Last NPPES UpdateJuly 15, 2020
NPPES CertifiedJuly 15, 2020
NPI 1013981711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in PA · MD043637L
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
132 ABIGAIL LN, Port Matilda, PA 16870

Other Identifiers 1

Medicaid000141751PA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark E. Armstrong M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103916523
PECOS Enrollment IDI20071221000102
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
19 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients
Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
12 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Geisinger-Lewistown Hospital

Acute Care Hospitals · Lewistown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390048
Location400 Highland AvenueLewistown, PA 17044 · Mifflin County
Emergency services Birthing friendly

Geisinger Jersey Shore Hospital

Critical Access Hospitals · Jersey Shore, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number391300
Location1020 Thompson StreetJersey Shore, PA 17740 · Lycoming County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 16870 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Anesthetist, Certified Registered
132 ABIGAIL LN
PORT MATILDA, PA 16870
Pediatrics
132 ABIGAIL LN
PORT MATILDA, PA 16870
Surgery
132 ABIGAIL LN
PORT MATILDA, PA 16870
Pediatrics
132 ABIGAIL LN
PORT MATILDA, PA 16870
Physician Assistant
132 ABIGAIL LN
PORT MATILDA, PA 16870
Physician Assistant
132 ABIGAIL LN
PORT MATILDA, PA 16870
Internal Medicine
132 ABIGAIL LN
PORT MATILDA, PA 16870
Otolaryngology
132 ABIGAIL LN
PORT MATILDA, PA 16870

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Armstrong's NPI number?

The NPI number for Mark Armstrong is 1013981711. It was assigned to this individual provider in the NPPES registry on February 17, 2006.

Where is Mark Armstrong located?

Mark Armstrong practices at 132 Abigail Ln, Port Matilda, PA 16870. The listed phone number is (814) 272-5011.

What is Mark Armstrong's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mark Armstrong enrolled in Medicare?

Yes. Mark Armstrong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mark Armstrong accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Mark Armstrong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mark Armstrong affiliated with any hospitals?

According to CMS data, Mark Armstrong is affiliated with Geisinger-Lewistown Hospital and Geisinger Jersey Shore Hospital.

When was this NPI record last updated?

The NPPES record for Mark Armstrong was last updated on July 15, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.