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DR. SHANNON K ALSOP DO
NPI 1003043803
Family Medicine - Adult Medicine in King Of Prussia, PA

Active since June 18, 2009PECOS EnrolledAccepts Medicare Assignment
150 S WARNER RD STE 310, KING OF PRUSSIA, PA 19406(773) 292-4800(312) 564-4059 Get Directions Write a Review

NPPES record last updated: October 13, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 13, 2020, Aug 15, 2016 (2 updates tracked since 2016).

About Dr. Shannon K Alsop Do NPPES

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

DR. SHANNON K ALSOP DO (NPI 1003043803) is an individual adult medicine provider in King Of Prussia, Pennsylvania, licensed in Pennsylvania (OS016023) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1003043803
Entity TypeIndividualFemale
Primary Taxonomy207QA0505X
Provider Legal NameDR. SHANNON K ALSOPCredential: DO
Location Address150 S WARNER RD STE 310King Of Prussia, PA 19406-2860
Mailing Address1340 S Damen Ave, Suite 400Chicago, IL 60608-1169 · (773) 292-4800 · Fax (312) 564-4059
Phone(773) 292-4800
Fax(312) 564-4059
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJune 18, 2009
Last NPPES UpdateOctober 13, 20202 updates tracked since enumeration
NPPES CertifiedOctober 13, 2020
✔ NPI 1003043803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0505X
License✔ Licensed in PA · OS016023
Definition
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License OT012985 (PA)
150 S WARNER RD STE 310, King Of Prussia, PA 19406
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Shannon K Alsop 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 ID7517121742
PECOS Enrollment IDI20120619000380
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Shannon Alsop reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Menda Behavioral Health Services PC
12 mi
Adult Medicine
3300 HENRY AVE STE 232
Philadelphia, PA 19129
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7 clinicians in this Medicare group
NPI 1033050273 (323) 776-3632
Evernorth Care Providers - Delaware PA
15 mi
General Practice
100 N 18TH STREET, SUITE 300
Philadelphia, PA 19103
NPI 1457138182 (773) 292-4800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19406 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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 5

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

LESLEY MARIE GEHRING
Registered Nurse
150 S WARNER RD STE 310
KING OF PRUSSIA, PA 19406
Montgomery County (773) 292-4800
JENNIFER LOVETT
Nurse Practitioner (Family)
150 S WARNER RD STE 310
KING OF PRUSSIA, PA 19406
Montgomery County (877) 663-1333
ELIZABETH ASHLEY CIRCLE
Registered Nurse
150 S WARNER RD STE 310
KING OF PRUSSIA, PA 19406
Montgomery County (773) 292-4800
MAKAYLA T CUNNINGHAM LCSW
Social Worker (Clinical)
150 S WARNER RD STE 310
KING OF PRUSSIA, PA 19406
Montgomery County (866) 659-1177
BESS ABRAMOWITZ KOENIGSBERG M.D.
Internal Medicine
150 S WARNER RD STE 310
KING OF PRUSSIA, PA 19406
Montgomery County (773) 292-4800

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 Shannon Alsop's NPI number?

The NPI number for Shannon Alsop is 1003043803. It was assigned to this individual provider in the NPPES registry on June 18, 2009.

Where is Shannon Alsop located?

Shannon Alsop practices at 150 S Warner Rd Ste 310, King Of Prussia, PA 19406. The listed phone number is (773) 292-4800.

What is Shannon Alsop's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Is Shannon Alsop enrolled in Medicare?

Yes. Shannon Alsop 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.

Which organizations bill Medicare for Shannon Alsop's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Alsop reassigns Medicare benefits to 2 organizations: Menda Behavioral Health Services PC (Philadelphia, PA) and Evernorth Care Providers - Delaware PA (Philadelphia, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shannon Alsop's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shannon Alsop was last updated on October 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.