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DR. EFRAIN JOSE OTERO PALACIOS MD
NPI 1114379716
Internal Medicine - Nephrology in Leominster, MA

Active since July 07, 2016PECOS EnrolledAccepts Medicare Assignment
50 MEMORIAL DR, LEOMINSTER, MA 01453(978) 466-4535 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 9, 2025, Mar 20, 2025, Jul 14, 2022 and 2 more (5 updates tracked since 2019).

About Dr. Efrain Jose Otero Palacios Md NPPES

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

DR. EFRAIN JOSE OTERO PALACIOS MD (NPI 1114379716) is an individual nephrology provider in Leominster, Massachusetts, licensed in Massachusetts (1023942) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthalliance Hospitals, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1114379716
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. EFRAIN JOSE OTERO PALACIOSCredential: MD
Location Address50 MEMORIAL DRLeominster, MA 01453-2238
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(978) 466-4535
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 7, 2016
Last NPPES UpdateJuly 9, 20255 updates tracked since enumeration
NPPES CertifiedJuly 9, 2025
✔ NPI 1114379716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MA · 1023942
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
50 MEMORIAL DR, Leominster, MA 01453
Open in Google Maps ↗

Accepted Insurance

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

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

Dr. Efrain Jose Otero Palacios 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 ID9830543636
PECOS Enrollment IDI20250724000057
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.

Hospital Affiliations CMS Care Compare 3

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

Umass Memorial Healthalliance Hospitals

Acute Care Hospitals · Leominster, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220001
Location60 Hospital RoadLeominster, MA 01453 · Worcester County
Emergency services

Heywood Hospital

Acute Care Hospitals · Gardner, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220095
Location242 Green StreetGardner, MA 01440 · Worcester County
Emergency services Birthing friendly

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01453 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
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.

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.

COORDINATED PRIMARY CARE INC
Internal Medicine
50 MEMORIAL DR, SUITE 210
LEOMINSTER, MA 01453
Worcester County (978) 466-2339
THOMAS J. SCORNAVACCA, JR.
Family Medicine
50 MEMORIAL DR, SUITE 103
LEOMINSTER, MA 01453
Worcester County (978) 534-8607
DONALD S. LEVINE, M.D. , P.C..
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 MEMORIAL DR, SUITE 110
LEOMINSTER, MA 01453
Worcester County (978) 840-1388
JIE YIN MD
Psychiatry & Neurology (Neurology)
50 MEMORIAL DR, SUITE 209
LEOMINSTER, MA 01453
Worcester County (978) 466-2411
LLOYD M. ALDERSON M.D.
Psychiatry & Neurology (Neurology)
50 MEMORIAL DR, SUITE 211
LEOMINSTER, MA 01453
Worcester County (978) 466-2411
SUN MEDICAL CLINIC, PC
Clinic/Center (Health Service)
50 MEMORIAL DR, SUITE 110
LEOMINSTER, MA 01453
Worcester County (978) 840-0055
CHEONG H. KIM, MD, INC.
Plastic Surgery (Plastic Surgery Within the Head and Neck)
50 MEMORIAL DR, SUITE 212
LEOMINSTER, MA 01453
Worcester County (978) 537-8377
COORDINATED PRIMRARY CARE INC
Clinic/Center (Physical Therapy)
50 MEMORIAL DR, SUITE 211
LEOMINSTER, MA 01453
Worcester County (978) 537-3355

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 Efrain Otero Palacios's NPI number?

The NPI number for Efrain Otero Palacios is 1114379716. It was assigned to this individual provider in the NPPES registry on July 7, 2016.

Where is Efrain Otero Palacios located?

Efrain Otero Palacios practices at 50 Memorial Dr, Leominster, MA 01453. The listed phone number is (978) 466-4535.

What is Efrain Otero Palacios's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Efrain Otero Palacios enrolled in Medicare?

Yes. Efrain Otero Palacios 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.

What insurance does Efrain Otero Palacios accept?

Health plans from Anthem Blue Cross and Blue Shield list Efrain Otero Palacios 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 Efrain Otero Palacios affiliated with any hospitals?

According to CMS data, Efrain Otero Palacios is affiliated with Umass Memorial Healthalliance Hospitals, Heywood Hospital and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Efrain Otero Palacios was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.