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DANIEL WERZANSKI MD
NPI 1104023761
Emergency Medicine in Brockton, MA

Active since June 28, 2007PECOS EnrolledAccepts Medicare Assignment
680 CENTRE ST, BROCKTON, MA 02302(508) 941-7000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Daniel Werzanski Md NPPES

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

DANIEL WERZANSKI MD (NPI 1104023761) is an individual emergency medicine provider in Brockton, Massachusetts, licensed in Massachusetts (231596) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Signature Healthcare Brockton Hospital, and is a graduate of University Of Massachusetts Medical School (2004).

NPPES Registry Identity

NPI1104023761
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDANIEL WERZANSKICredential: MD
Location Address680 CENTRE STBrockton, MA 02302-3308
Mailing AddressPo Box 2346Brewster, MA 02631-8346 · (339) 224-0833
Phone(508) 941-7000
Sole ProprietorYes
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2004
Enumeration DateJune 28, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1104023761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MA · 231596
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
680 CENTRE ST, Brockton, MA 02302
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 and accepts Medicare assignment

Daniel Werzanski 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 ID3577664192
PECOS Enrollment IDI20070726000721
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

3

Medicare enrollment records show Daniel Werzanski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brockton Hospital, Inc.
Same address
General Acute Care Hospital
680 CENTRE ST
Brockton, MA 02302
  • Reassigned Medicare billing, Massachusetts enrollment
  • 81 clinicians in this Medicare group
NPI 1063431286 (508) 941-7000
Signature Healthcare Medical Group Inc
4.2 mi
Internal Medicine
110 LIBERTY ST
Brockton, MA 02301
  • Reassigned Medicare billing, Massachusetts enrollment
  • 409 clinicians in this Medicare group
NPI 1508804949 (508) 894-0400
Steward Emergency Physicians, Inc
45 mi
Emergency Medicine
200 GROTON RD
Ayer, MA 01432
  • Reassigned Medicare billing, Massachusetts enrollment
  • 290 clinicians in this Medicare group
NPI 1780971275 (978) 784-9000

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 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
47 services47 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.
34 services34 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
30 services30 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.
15 services15 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Signature Healthcare Brockton Hospital

Acute Care Hospitals · Brockton, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220052
Location680 Center StreetBrockton, MA 02302 · Plymouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02302 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.

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.

LOUIS D. GOTTLIEB M.D.
Internal Medicine
680 CENTRE ST, MANAGED CARE
BROCKTON, MA 02302
Plymouth County (508) 941-7065
MS. JAMIE CHYAT PA-C
Physician Assistant
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 941-7000
BRANDEN M TURNER LMHC
Counselor (Mental Health)
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 941-7228
CARLY ALEXANDRA CARLIN MD
Psychiatry & Neurology (Psychiatry)
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 941-7228
DR. ANGEL TAYLOR MD
Student in an Organized Health Care Education/Training Program
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 974-7000
DR. DESIREE A CARLSON MD
Pathology (Anatomic Pathology & Clinical Pathology)
680 CENTRE ST, PATHOLOGY DEPARTMENT
BROCKTON, MA 02302
Plymouth County (508) 941-7414
DEMIN MA M.D.
Psychiatry & Neurology (Psychiatry)
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 941-7228
JENNIFER L. BUNKER
Social Worker
680 CENTRE ST
BROCKTON, MA 02302
Plymouth County (508) 941-7268

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 Daniel Werzanski's NPI number?

The NPI number for Daniel Werzanski is 1104023761. It was assigned to this individual provider in the NPPES registry on June 28, 2007.

Where is Daniel Werzanski located?

Daniel Werzanski practices at 680 Centre St, Brockton, MA 02302. The listed phone number is (508) 941-7000.

What is Daniel Werzanski's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Daniel Werzanski enrolled in Medicare?

Yes. Daniel Werzanski 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 Daniel Werzanski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Werzanski reassigns Medicare benefits to 3 organizations: Brockton Hospital, Inc. (Brockton, MA), Signature Healthcare Medical Group Inc (Brockton, MA) and Steward Emergency Physicians, Inc (Ayer, 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 Daniel Werzanski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Werzanski accept?

Health plans from Taro Health list Daniel Werzanski 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 Daniel Werzanski affiliated with any hospitals?

According to CMS data, Daniel Werzanski is affiliated with Signature Healthcare Brockton Hospital.

When was this NPI record last updated?

The NPPES record for Daniel Werzanski was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.