DR. MARY JAYNE MCILWAIN M.D.
NPI 1811218548
Anesthesiology in Lancaster, PA

Q: What is Mary Jayne Mcilwain's NPI number?

The NPI number for Mary Jayne Mcilwain is 1811218548. It was assigned to this individual provider in the NPPES registry on June 16, 2010.

Q: What is Mary Jayne Mcilwain's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since June 16, 2010PECOS EnrolledAccepts Medicare Assignment

133 E FREDERICK ST, LANCASTER, PA 17602(717) 394-9821(717) 394-0175 Get Directions Write a Review

NPPES record last updated: October 22, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mary Jayne Mcilwain M.d. NPPES

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

DR. MARY JAYNE MCILWAIN M.D. (NPI 1811218548) is an individual anesthesiology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD451688) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Lancaster General Hospital, and is a graduate of Emory University School Of Medicine (2010).

NPPES Registry Identity

NPI1811218548

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameDR. MARY JAYNE MCILWAINCredential: M.D.

Location Address133 E FREDERICK STLancaster, PA 17602-2222

Mailing Address133 E Frederick StLancaster, PA 17602-2222 · (717) 394-9821 · Fax (717) 394-0175

Phone(717) 394-9821

Fax(717) 394-0175

Sole ProprietorNo

Medical School CMSEmory University School Of MedicineGraduated 2010

Enumeration DateJune 16, 2010

Last NPPES UpdateOctober 22, 2014

✔ NPI 1811218548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in PA · MD451688

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 165309 (NC)

133 E FREDERICK ST, Lancaster, PA 17602

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Other Identifiers 1

Medicare PIN353853EHYPA

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. Mary Jayne Mcilwain 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 ID1153547500

PECOS Enrollment IDI20140722000170

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 5

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.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

79 services78 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

23 services23 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

19 services19 patients

Anesthesia for retinal surgery 00145

Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).

15 services15 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Lancaster General Hospital

Acute Care Hospitals · Lancaster, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390100

Location555 North Duke StreetLancaster, PA 17602 · Lancaster County

Emergency services Birthing friendly

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.

MERIDITH RANCK

Nurse Anesthetist, Certified Registered