DR. ALLISON L SHIRKER M.D.
NPI 1750350393
Obstetrics & Gynecology in Phoenixville, PA

Active since March 16, 2006PECOS EnrolledAccepts Medicare Assignment
799 GAY ST, PHOENIXVILLE, PA 19460(610) 935-0644(610) 935-7757 Get Directions Write a Review

NPPES record last updated: July 8, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Allison L Shirker M.d. NPPES

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

DR. ALLISON L SHIRKER M.D. (NPI 1750350393) is an individual obstetrics & gynecology provider in Phoenixville, Pennsylvania, licensed in Pennsylvania (MD-072752-L) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Phoenixville Hospital, and is a graduate of Temple University School Of Medicine (1997).

NPPES Registry Identity

NPI1750350393
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ALLISON L SHIRKERCredential: M.D.
Location Address799 GAY STPhoenixville, PA 19460-4409
Mailing AddressPo Box 22581New York, NY 10087-2581 · (610) 482-4795 · Fax (856) 528-3117
Fax(610) 935-7757
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 1997
Enumeration DateMarch 16, 2006
Last NPPES UpdateJuly 8, 2021
NPPES CertifiedJuly 8, 2021
NPI 1750350393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in PA · MD-072752-L
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

799 GAY ST, Phoenixville, PA 19460

Other Identifiers 6

Other0878292000PA · Keystone Health Plan East
Medicaid0018495470005PA
Other30018340PA · Keystone Mercy
Other928668PA · Highmark Blue Shield
Other3716833PA · Aetna
Other0878292000PA · Personal Choice

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. Allison L Shirker 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 ID2264497627
PECOS Enrollment IDI20041130000023
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 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
46 services46 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
28 services28 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
28 services28 patients

Hospital Affiliations CMS Care Compare

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

Phoenixville Hospital

Acute Care Hospitals · Phoenixville, PA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number390127
Location140 Nutt RoadPhoenixville, PA 19460 · Chester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19460 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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 19

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

Obstetrics & Gynecology
799 GAY ST
PHOENIXVILLE, PA 19460
Physician Assistant
799 GAY ST
PHOENIXVILLE, PA 19460
Nurse Practitioner (Obstetrics & Gynecology)
799 GAY ST
PHOENIXVILLE, PA 19460
Physician Assistant
799 GAY ST
PHOENIXVILLE, PA 19460
Nurse Practitioner (Obstetrics & Gynecology)
799 GAY ST
PHOENIXVILLE, PA 19460
Clinic/Center (Birthing)
799 GAY ST
PHOENIXVILLE, PA 19460
Obstetrics & Gynecology
799 GAY ST
PHOENIXVILLE, PA 19460
Obstetrics & Gynecology
799 GAY ST
PHOENIXVILLE, PA 19460

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750350393, enumerated as an "individual" on March 16, 2006.

The provider is located at 799 GAY ST PHOENIXVILLE, PA 19460 and the phone number is (610) 935-0644.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter. Please consult your insurance carrier or call the provider to verify.

Allison Shirker is affiliated with: PHOENIXVILLE HOSPITAL.