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JAMES NATHAN BECKER MD
NPI 1144563842
Family Medicine in Wynnewood, PA

Active since April 01, 2013PECOS EnrolledAccepts Medicare Assignment
306 E LANCASTER AVE STE 300, WYNNEWOOD, PA 19096(610) 617-1300 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2022, Aug 14, 2018, Nov 15, 2017 and 2 more (5 updates tracked since 2016).

About James Nathan Becker Md NPPES

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

JAMES NATHAN BECKER MD (NPI 1144563842) is an individual family medicine provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD458143) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Main Line Hospital Lankenau, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144563842
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES NATHAN BECKERCredential: MD
Location Address306 E LANCASTER AVE STE 300Wynnewood, PA 19096-2100
Mailing Address3803 W Chester Pike Ste 160Newtown Square, PA 19073-2336 · (484) 337-1632
Phone(610) 617-1300
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 1, 2013
Last NPPES UpdateJuly 15, 20255 updates tracked since enumeration
NPPES CertifiedJuly 15, 2025
✔ NPI 1144563842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in PA · MD458143✔ Licensed in NJ · 25MA11309900✔ Licensed in MD · D92718✔ Licensed in DE · C10012723
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.
306 E LANCASTER AVE STE 300, Wynnewood, PA 19096
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Secondary Practice Locations 2

Location 1161 Wilmington W Chester PikeChadds Ford, PA 19317-9041 · Phone (302) 428-2400
Location 24000 Nexus DrWilmington, DE 19803-3000 · Phone (302) 428-2400 · Fax (302) 623-7946

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

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

James Nathan Becker 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 ID840580379
PECOS Enrollment IDI20160711001445
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

4

Medicare enrollment records show James Becker reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Penn-Medical Group
4.4 mi
Hospitalist
501 S 54TH ST
Philadelphia, PA 19143
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 752 clinicians in this Medicare group
NPI 1992301196 (215) 748-9707
Main Line Healthcare
6.8 mi
Family Medicine
3803 WEST CHESTER PIKE, H BLDG SUITE 160
Newtown Square, PA 19073
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,638 clinicians in this Medicare group
NPI 1922077643 (484) 337-1585
Christiana Care Health Services, Inc
19 mi
Family Medicine
1401 FOULK RD, SUITE 100B
Wilmington, DE 19803
  • Reassigned Medicare billing, Delaware enrollment
  • Also billed through NPI 1760811681 (Delaware)
  • 1,531 clinicians in this Medicare group
NPI 1619951068 (302) 477-3300
Christianacare Virtual Health Practice PA
22 mi
Family Medicine
501 W 14TH ST
Wilmington, DE 19801
  • Reassigned Medicare billing, Delaware enrollment
  • 28 clinicians in this Medicare group
NPI 1619562410 (302) 777-0643

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

Hospital Affiliations CMS Care Compare

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

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390195
Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 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.

LAUREN I KASOFF
Family Medicine
306 E LANCASTER AVE STE 300
WYNNEWOOD, PA 19096
Montgomery County (610) 617-1300
LAUREN S ROSEN M.D
Internal Medicine
306 E LANCASTER AVE STE 300
WYNNEWOOD, PA 19096
Montgomery County (484) 476-7255
LEILA A OBEID M.D.
Internal Medicine
306 E LANCASTER AVE STE 300
WYNNEWOOD, PA 19096
Montgomery County (484) 476-7255
ADAM CRAIG SOBEL M.D.
Internal Medicine
306 E LANCASTER AVE STE 300
WYNNEWOOD, PA 19096
Montgomery County (484) 476-7255
DR. SUSAN M SANDLER MD
Family Medicine
306 E LANCASTER AVE STE 300
WYNNEWOOD, PA 19096
Montgomery County (484) 476-7255

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 James Becker's NPI number?

The NPI number for James Becker is 1144563842. It was assigned to this individual provider in the NPPES registry on April 1, 2013.

Where is James Becker located?

James Becker practices at 306 E Lancaster Ave Ste 300, Wynnewood, PA 19096. The listed phone number is (610) 617-1300.

What is James Becker's specialty?

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

Is James Becker enrolled in Medicare?

Yes. James Becker 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 James Becker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Becker reassigns Medicare benefits to 4 organizations: University Of Penn-Medical Group (Philadelphia, PA), Main Line Healthcare (Newtown Square, PA), Christiana Care Health Services, Inc (Wilmington, DE) and Christianacare Virtual Health Practice PA (Wilmington, DE). 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 James Becker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Becker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list James Becker 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 James Becker affiliated with any hospitals?

According to CMS data, James Becker is affiliated with Main Line Hospital Lankenau.

When was this NPI record last updated?

The NPPES record for James Becker was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.