JOHN KEITH MCILWAINE DO
NPI 1346249125
Internal Medicine - Critical Care Medicine in Danville, PA

Active since July 14, 2005PECOS EnrolledAccepts Medicare Assignment
100 N ACADEMY AVE, DANVILLE, PA 17822(570) 271-6389(570) 271-6021 Get Directions Write a Review

NPPES record last updated: August 11, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About John Keith Mcilwaine Do NPPES

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

JOHN KEITH MCILWAINE DO (NPI 1346249125) is an individual critical care medicine provider in Danville, Pennsylvania, licensed in Pennsylvania (OS013009) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Geisinger Medical Center, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (1999).

NPPES Registry Identity

NPI1346249125
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameJOHN KEITH MCILWAINECredential: DO
Location Address100 N ACADEMY AVEDanville, PA 17822-0002
Mailing Address100 N Academy AveDanville, PA 17822-4903 · (570) 271-6144 · Fax (570) 271-6578
Fax(570) 271-6021
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 1999
Enumeration DateJuly 14, 2005
Last NPPES UpdateAugust 11, 2020
NPPES CertifiedAugust 11, 2020
NPI 1346249125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses Licensed in PA · OS013009 Licensed in MA · 227083
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 227083 (MA), OS013009 (PA)
100 N ACADEMY AVE, Danville, PA 17822

Other Identifiers 2

Medicaid1011340930001PA
Medicaid2114534MA

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

John Keith Mcilwaine Do 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 ID5193702355
PECOS Enrollment IDI20040706000724
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 2

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.

Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
25 services13 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
23 services13 patients

Hospital Affiliations CMS Care Compare

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

Geisinger Medical Center

Acute Care Hospitals · Danville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390006
Location100 North Academy AvenueDanville, PA 17822 · Montour County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17822 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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.

Long Term Care Hospital
100 N ACADEMY AVE, BUSH PAVILION 3, MAIL STOP 4210
DANVILLE, PA 17822
Nurse Anesthetist, Certified Registered
100 N ACADEMY AVE, GMC ANESTHESIOLOGY
DANVILLE, PA 17822
Internal Medicine (Nephrology)
100 N ACADEMY AVE
DANVILLE, PA 17822
Pharmacist (Pharmacotherapy)
100 N ACADEMY AVE
DANVILLE, PA 17822
Pharmacist (Pharmacotherapy)
100 N ACADEMY AVE, SYSTEM THERAPEUTICS
DANVILLE, PA 17822
Pharmacist
100 N ACADEMY AVE
DANVILLE, PA 17822
Pediatrics (Pediatric Gastroenterology)
100 N ACADEMY AVE
DANVILLE, PA 17822
Nurse Anesthetist, Certified Registered
100 N ACADEMY AVE
DANVILLE, PA 17822

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 John Mcilwaine's NPI number?

The NPI number for John Mcilwaine is 1346249125. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Where is John Mcilwaine located?

John Mcilwaine practices at 100 N Academy Ave, Danville, PA 17822. The listed phone number is (570) 271-6389.

What is John Mcilwaine's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is John Mcilwaine enrolled in Medicare?

Yes. John Mcilwaine 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 John Mcilwaine accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list John Mcilwaine 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 John Mcilwaine affiliated with any hospitals?

According to CMS data, John Mcilwaine is affiliated with Geisinger Medical Center.

When was this NPI record last updated?

The NPPES record for John Mcilwaine was last updated on August 11, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.