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RACHEL B. ENGELBERG M.D.
NPI 1255793923
Urology in Worcester, MA

Active since March 22, 2016PECOS EnrolledAccepts Medicare Assignment
33 KENDALL ST, WORCESTER, MA 01605(508) 334-8765 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 3, 2026, Jul 9, 2021, May 10, 2016 and 1 more (4 updates tracked since 2016).

About Rachel B. Engelberg M.d. NPPES

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

RACHEL B. ENGELBERG M.D. (NPI 1255793923) is an individual urology provider in Worcester, Massachusetts, licensed in Massachusetts (290797) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Medical Center/university Campus, and maintains a secondary practice location in Milford.

NPPES Registry Identity

NPI1255793923
Entity TypeIndividualFemale
Primary Taxonomy208800000X
Provider Legal NameRACHEL B. ENGELBERGCredential: M.D.
Location Address33 KENDALL STWorcester, MA 01605-2726
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(508) 334-8765
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2016
Enumeration DateMarch 22, 2016
Last NPPES UpdateFebruary 3, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2026
✔ NPI 1255793923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in MA · 290797
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
33 KENDALL ST, Worcester, MA 01605
Open in Google Maps ↗

Secondary Practice Location 1

Location 191 Water StMilford, MA 01757-3039 · Phone (508) 458-4250

Other Identifiers 1

Medicaid110116957AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health, WellSense Health Plan.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

Rachel B. Engelberg M.d. 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 ID4082905435
PECOS Enrollment IDI20220718003260
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 Rachel Engelberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Reliant Medical Group, Inc
1.7 mi
Family Medicine
5 NEPONSET ST
Worcester, MA 01606
  • Reassigned Medicare billing, Massachusetts enrollment
  • 718 clinicians in this Medicare group
NPI 1720017528 (508) 852-0600
Umass Memorial Medical Group Inc
1.8 mi
Internal Medicine
55 LAKE AVE N
Worcester, MA 01655
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,902 clinicians in this Medicare group
NPI 1760445373 (508) 334-1000

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
171 services131 patients
Diagnostic exam of bladder and urethra using an endoscope 52000
This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.
161 services150 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
61 services61 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
50 services44 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
44 services11 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
21 services21 patients

Hospital Affiliations CMS Care Compare 2

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

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

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01605 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
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
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.

ERIN MARIE BEDNAREK N.P.
Nurse Practitioner (Women's Health)
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-6255
JOSHUA HENRY ALTSCHULER MD
Urology
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-8765
MRS. DANIELLE KATHLEEN WRIGHT CNP
Nurse Practitioner (Women's Health)
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-6255
SEANNA LONGACRE
Nurse Practitioner (Acute Care)
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-8765
DEBRA M PAPA M.D.
Obstetrics & Gynecology (Obstetrics)
33 KENDALL ST, DEPARTMENT OF OBSTETRICS & GYNECOLOGY
WORCESTER, MA 01605
Worcester County (508) 334-6255
JENNIFER FANTASIA M.D.
Urology
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (083) 348-7655
KATE LOBISSER PA-C
Physician Assistant
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-8765
ELIZABETH R. ALLOCCO M.D.
Obstetrics & Gynecology
33 KENDALL ST
WORCESTER, MA 01605
Worcester County (508) 334-6255

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 Rachel Engelberg's NPI number?

The NPI number for Rachel Engelberg is 1255793923. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Rachel Engelberg located?

Rachel Engelberg practices at 33 Kendall St, Worcester, MA 01605. The listed phone number is (508) 334-8765.

What is Rachel Engelberg's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Rachel Engelberg enrolled in Medicare?

Yes. Rachel Engelberg 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 Rachel Engelberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Engelberg reassigns Medicare benefits to 2 organizations: Reliant Medical Group, Inc (Worcester, MA) and Umass Memorial Medical Group Inc (Worcester, 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 Rachel Engelberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Engelberg accept?

Health plans from Taro Health and WellSense Health Plan list Rachel Engelberg 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 Rachel Engelberg affiliated with any hospitals?

According to CMS data, Rachel Engelberg is affiliated with Umass Memorial Medical Center/University Campus and St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Rachel Engelberg was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.