RODRICK A WILLIAMS MD
NPI 1427096213
Radiology - Diagnostic Radiology in Easthampton, MA

Active since June 03, 2006PECOS EnrolledAccepts Medicare Assignment
238 NORTHAMPTON ST, EASTHAMPTON, MA 01027(978) 707-0100(978) 707-0102 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 31, 2025, Sep 8, 2021, Mar 17, 2018 (3 updates tracked since 2018).

About Rodrick A Williams Md NPPES

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

RODRICK A WILLIAMS MD (NPI 1427096213) is an individual diagnostic radiology provider in Easthampton, Massachusetts, licensed in Massachusetts (208582) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1427096213
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameRODRICK A WILLIAMSCredential: MD
Location Address238 NORTHAMPTON STEasthampton, MA 01027-1046
Mailing Address290 Turnpike Rd Ste 150-158Westborough, MA 01581-2843
Fax(978) 707-0102
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1999
Enumeration DateJune 3, 2006
Last NPPES UpdateMarch 31, 20253 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
✔ NPI 1427096213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MA · 208582
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
238 NORTHAMPTON ST, Easthampton, MA 01027

Secondary Practice Locations 3

Location 160 Hospital Rd, Radiology DepartmentLeominster, MA 01453-2205 · Phone (978) 466-2685 · Fax (978) 466-2693
Location 287 N Main StLeominster, MA 01453-5507 · Phone (978) 707-9729 · Fax (508) 306-9700
Location 3290 Turnpike Rd Ste 150-158Westborough, MA 01581-2843 · Phone (978) 707-9729

Other Identifiers 3

OtherJ28171MA · Ma Bc/bs
Other11604390MA · Caqh
Medicaid2083400MA

Accepted 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

Rodrick A Williams 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 ID4880653963
PECOS Enrollment IDI20041005000613
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

7

Medicare enrollment records show Rodrick Williams reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Diagnostic Radiology
238 NORTHAMPTON ST
Easthampton, MA 01027
  • Reassigned Medicare billing, Massachusetts enrollment
  • 5 clinicians in this Medicare group
General Acute Care Hospital
30 LOCUST ST
Northampton, MA 01060
  • Reassigned Medicare billing, Massachusetts enrollment
  • 158 clinicians in this Medicare group
Family Medicine
30 LOCUST ST
Northampton, MA 01060
  • Reassigned Medicare billing, Massachusetts enrollment
  • 539 clinicians in this Medicare group
Critical Access
2033 MAIN STREET
Athol, MA 01331
  • Reassigned Medicare billing, Massachusetts enrollment
  • 324 clinicians in this Medicare group
Hospitalist
242 GREEN ST
Gardner, MA 01440
  • Reassigned Medicare billing, Massachusetts enrollment
  • 344 clinicians in this Medicare group
Specialist
67 BELMONT ST, SUITE 104
Worcester, MA 01605
  • Reassigned Medicare billing, Massachusetts enrollment
  • 5 clinicians in this Medicare group
Specialist
77 WARREN ST
Brighton, MA 02135
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1821349317 (Massachusetts)
  • 130 clinicians in this Medicare group

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 46

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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
844 services844 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
842 services842 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
450 services421 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
448 services447 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
448 services447 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
259 services206 patients

Hospital Affiliations CMS Care Compare 4

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

Cooley Dickinson Hospital Inc,the

Acute Care Hospitals · Northampton, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220015
Location30 Locust StreetNorthampton, MA 01060 · Hampshire County
Emergency services Birthing friendly

Baystate Franklin Medical Center

Acute Care Hospitals · Greenfield, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220016
Location164 High StreetGreenfield, MA 01301 · Franklin County
Emergency services Birthing friendly

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

Athol Memorial Hospital

Critical Access Hospitals · Athol, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number221303
Location2033 Main StreetAthol, MA 01331 · Worcester County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01027 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
$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.

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

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…
100%160 patients
Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%35 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 20

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

Nurse Practitioner (Family)
238 NORTHAMPTON ST, VALLEY MEDICAL GROUP, PC-EASTHAMPTON HEALTH CENTER
EASTHAMPTON, MA 01027
Nurse Practitioner (Psychiatric/Mental Health)
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027
Physical Therapist
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027
Family Medicine
238 NORTHAMPTON ST, EASTHAMPTON HEALTH CENTER
EASTHAMPTON, MA 01027
Family Medicine
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027
Social Worker (Clinical)
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027
Physician Assistant (Medical)
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027
Counselor (Mental Health)
238 NORTHAMPTON ST
EASTHAMPTON, MA 01027

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 Rodrick Williams's NPI number?

The NPI number for Rodrick Williams is 1427096213. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is Rodrick Williams located?

Rodrick Williams practices at 238 Northampton St, Easthampton, MA 01027. The listed phone number is (978) 707-0100.

What is Rodrick Williams's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Rodrick Williams enrolled in Medicare?

Yes. Rodrick Williams 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 Rodrick Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rodrick Williams reassigns Medicare benefits to 7 organizations: New England Medical Imaging, PC (Easthampton, MA), Cooley Dickinson Hospital Inc (Northampton, MA), Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA), Athol Memorial Hospital Incorporated (Athol, MA), Henry Heywood Memorial Hospital (Gardner, MA) and 2 more organizations, listed in the Medicare section above. 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 Rodrick Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rodrick Williams accept?

Health plans from Taro Health list Rodrick Williams 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 Rodrick Williams affiliated with any hospitals?

According to CMS data, Rodrick Williams is affiliated with Cooley Dickinson Hospital Inc,the, Baystate Franklin Medical Center, Heywood Hospital and Athol Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Rodrick Williams was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.