KAREN ANDREA MARKOSIAN MD
NPI 1649929985
Family Medicine in Allentown, PA

Active since March 23, 2022PECOS EnrolledAccepts Medicare Assignment
450 CHEW ST STE 101, ALLENTOWN, PA 18102(610) 776-4888 Get Directions Write a Review

NPPES record last updated: April 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Karen Andrea Markosian Md NPPES

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

KAREN ANDREA MARKOSIAN MD (NPI 1649929985) is an individual family medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MT224925) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1649929985
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKAREN ANDREA MARKOSIANCredential: MD
Location Address450 CHEW ST STE 101Allentown, PA 18102-3434
Mailing Address450 Chew St Ste 101Allentown, PA 18102-3434 · (610) 776-4888
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 23, 2022
Last NPPES UpdateApril 11, 2022
NPPES CertifiedApril 11, 2022
NPI 1649929985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in PA · MT224925
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
450 CHEW ST STE 101, Allentown, PA 18102

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

Karen Andrea Markosian Md 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 ID7012493034
PECOS Enrollment IDI20260109001017
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18102 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
$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.

Psychologist
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Family Medicine
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Student in an Organized Health Care Education/Training Program
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Family Medicine
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Family Medicine
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Nurse Practitioner
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Community Health Worker
450 CHEW ST STE 101
ALLENTOWN, PA 18102
Family Medicine
450 CHEW ST STE 101
ALLENTOWN, PA 18102

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 Karen Markosian's NPI number?

The NPI number for Karen Markosian is 1649929985. It was assigned to this individual provider in the NPPES registry on March 23, 2022.

Where is Karen Markosian located?

Karen Markosian practices at 450 Chew St Ste 101, Allentown, PA 18102. The listed phone number is (610) 776-4888.

What is Karen Markosian's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Karen Markosian enrolled in Medicare?

Yes. Karen Markosian 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.

When was this NPI record last updated?

The NPPES record for Karen Markosian was last updated on April 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.