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ERIN APFELBAUM CAPLAN CPNP
NPI 1831405059
Nurse Practitioner - Pediatrics in Wellesley Hills, MA

Active since August 25, 2010PECOS Enrolled
65 WALNUT ST, SUITE 310, WELLESLEY HILLS, MA 02481(781) 772-1527(781) 772-1497 Get Directions Write a Review

NPPES record last updated: August 6, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Erin Apfelbaum Caplan Cpnp NPPES

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

ERIN APFELBAUM CAPLAN CPNP (NPI 1831405059) is an individual pediatrics provider in Wellesley Hills, Massachusetts, licensed in Massachusetts (267891) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831405059
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameERIN APFELBAUM CAPLANCredential: CPNP
Location Address65 WALNUT ST, SUITE 310Wellesley Hills, MA 02481-2118
Mailing Address65 Walnut St, Suite 310Wellesley Hills, MA 02481-2118 · (781) 772-1527 · Fax (781) 772-1497
Phone(781) 772-1527
Fax(781) 772-1497
Sole ProprietorNo
Enumeration DateAugust 25, 2010
Last NPPES UpdateAugust 6, 2012
✔ NPI 1831405059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MA · 267891
65 WALNUT ST, Wellesley Hills, MA 02481
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin Apfelbaum Caplan Cpnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Erin Caplan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Atrius Health, Inc.
0.8 mi
Internal Medicine
230 WORCESTER ST
Wellesley, MA 02481
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,317 clinicians in this Medicare group
NPI 1972717635 (781) 431-5200

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 02481 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 20

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

CHRISTINE ENG M.D.
Physical Medicine & Rehabilitation
65 WALNUT ST
WELLESLEY HILLS, MA 02481
Norfolk County (781) 431-9144
DR. BURT WHITNEY HALL MD
Internal Medicine
65 WALNUT ST, SUITE 590
WELLESLEY, MA 02481
Norfolk County (781) 237-3395
DR. JONATHAN DAVID KAPLAN DPM
Podiatrist
65 WALNUT ST, SUITE 360
WELLESLEY, MA 02481
Norfolk County (781) 416-3668
MICHAEL L GOLDABER MD
Dermatology
65 WALNUT ST, STE 520
WELLESLEY, MA 02481
Norfolk County (781) 237-3500
WELLESLEY HILLS PCMH
Clinic/Center (Primary Care)
65 WALNUT ST, SUITE 440
WELLESLEY, MA 02481
Norfolk County (781) 235-9089
WELLESLEY WOUND CARE LLC
Clinic/Center
65 WALNUT ST, SUITE 360
WELLESLEY, MA 02481
Norfolk County (781) 898-7301
DR. PATRICIA ANN DAVIS MD
Pediatrics
65 WALNUT ST, MGH LADDERS
WELLESLEY, MA 02481
Norfolk County (781) 449-6074
MITCHELL ABRAMSON MD
Clinic/Center (Primary Care)
65 WALNUT ST, SUITE 330
WELLESLEY, MA 02481
Norfolk County (617) 630-0380

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 Erin Caplan's NPI number?

The NPI number for Erin Caplan is 1831405059. It was assigned to this individual provider in the NPPES registry on August 25, 2010.

Where is Erin Caplan located?

Erin Caplan practices at 65 Walnut St Suite 310, Wellesley Hills, MA 02481. The listed phone number is (781) 772-1527.

What is Erin Caplan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Erin Caplan enrolled in Medicare?

Yes. Erin Caplan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erin Caplan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Caplan reassigns Medicare benefits to Atrius Health, Inc. (Wellesley, MA). The 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 Erin Caplan'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 Erin Caplan was last updated on August 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.