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DR. REX CORPUZ PAJELA M.D.
NPI 1932196268
Pediatrics in Methuen, MA

Active since October 03, 2005PECOS Enrolled
380R MERRIMACK ST, SUTE 3B, METHUEN, MA 01844(978) 687-6355(978) 689-7353 Get Directions Write a Review

NPPES record last updated: June 2, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Rex Corpuz Pajela M.d. NPPES

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

DR. REX CORPUZ PAJELA M.D. (NPI 1932196268) is an individual pediatrics provider in Methuen, Massachusetts, licensed in Massachusetts (76309) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932196268
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. REX CORPUZ PAJELACredential: M.D.
Location Address380R MERRIMACK ST, SUTE 3BMethuen, MA 01844-5883
Mailing Address77 Warren St, Rm 339Brighton, MA 02135 · (617) 562-5359 · Fax (617) 562-5415
Phone(978) 687-6355
Fax(978) 689-7353
Sole ProprietorNo
Enumeration DateOctober 3, 2005
Last NPPES UpdateJune 2, 2016
✔ NPI 1932196268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 76309
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
380R MERRIMACK ST, Methuen, MA 01844
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Other Identifiers 3

Medicaid1211439MA
Medicare UPINF69853
Medicare ID-Type Unspecified1211439MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rex Corpuz Pajela M.d. 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 Reassignments

2

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

Steward Medical Group, Inc
27 mi
Specialist
9 GALEN ST
Watertown, MA 02472
  • Reassigned Medicare billing, Massachusetts enrollment
  • 991 clinicians in this Medicare group
NPI 1629398219 (615) 467-4474
Brigham & Womens Physicians Organization Inc
28 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500

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 01844 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%25 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
99%2,288 patients5/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
80%1,742 patients4/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%157 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
95%1,971 patients4/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
81%37 patients4/55-star benchmark: 97%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
67%367 patients3/55-star benchmark: 96%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
73%1,971 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
2%1,971 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
6%1,971 patients
Weight Assessment and Counseling for Nutrition and Physical Activity for Children and Adolescents
Percentage of patients 3-17 years of age who had an outpatient visit with a Primary Care Physician (PCP) or Obstetrician/Gynecologist (OB/GYN) and who had evidence of the following during the measurement period. Three rates are reported.
Patients nutrition: 67% · 1,278 patients
Patients physicalActivity: 10% · 1,278 patients
99%1,278 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 12

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

ELIZABETH KAREN SCAMMON FNP-BC
Nurse Practitioner
380R MERRIMACK ST
METHUEN, MA 01844
Essex County (978) 685-5627
SARA FONSECA PT, DPT
Physical Therapist
380R MERRIMACK ST
METHUEN, MA 01844
Essex County (978) 688-1176
EVE BELLO GUERRERO-PAJELA MD
Pediatrics
380R MERRIMACK ST, SUITE 3B
METHUEN, MA 01844
Essex County (978) 687-6355
BRONIE GORELIK MD
Pediatrics
380R MERRIMACK ST
METHUEN, MA 01844
Essex County (978) 687-6355
VENUGOPAL R SADDI MD
Internal Medicine (Infectious Disease)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Essex County (978) 689-2510
VAIDEHI SHAH
Speech-Language Pathologist
380R MERRIMACK ST
METHUEN, MA 01844
Essex County (978) 688-1176
KAROLYNE STIMPSON NP
Nurse Practitioner (Family)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Essex County (978) 689-2510
INFECTIOUS DISEASES ASSOCIATES, PC
Internal Medicine (Infectious Disease)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Essex County (978) 689-2510

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 Rex Pajela's NPI number?

The NPI number for Rex Pajela is 1932196268. It was assigned to this individual provider in the NPPES registry on October 3, 2005.

Where is Rex Pajela located?

Rex Pajela practices at 380R Merrimack St Sute 3B, Methuen, MA 01844. The listed phone number is (978) 687-6355.

What is Rex Pajela's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Rex Pajela enrolled in Medicare?

Yes. Rex Pajela is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rex Pajela's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rex Pajela reassigns Medicare benefits to 2 organizations: Steward Medical Group, Inc (Watertown, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Rex Pajela's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rex Pajela accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Rex Pajela 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.

When was this NPI record last updated?

The NPPES record for Rex Pajela was last updated on June 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.