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WILLIAM S FOULSHAM MD, MBCHB
NPI 1124581863
Ophthalmology in Worcester, MA

Active since April 10, 2019PECOS Enrolled
67 BELMONT ST STE 302, WORCESTER, MA 01605(508) 752-1155(508) 752-4862 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 5, 2023, Apr 10, 2019 (2 updates tracked since 2019).

About William S Foulsham Md, Mbchb NPPES

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

WILLIAM S FOULSHAM MD, MBCHB (NPI 1124581863) is an individual ophthalmology provider in Worcester, Massachusetts, licensed in Massachusetts (1014696) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Massachusetts Eye And Ear Infirmary -, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1124581863
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameWILLIAM S FOULSHAMCredential: MD, MBCHB
Location Address67 BELMONT ST STE 302Worcester, MA 01605-2608
Mailing Address67 Belmont St Ste 302Worcester, MA 01605-2608 · (508) 752-1155 · Fax (508) 752-4862
Phone(508) 752-1155
Fax(508) 752-4862
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 10, 2019
Last NPPES UpdateSeptember 25, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1124581863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in MA · 1014696
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
67 BELMONT ST STE 302, Worcester, MA 01605
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1975 Merriam Ave Ste 117Leominster, MA 01453-1220 · Phone (978) 786-9600 · Fax (978) 534-3210
Location 2243 Charles StBoston, MA 02114-3096 · Phone (617) 573-3288

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 (PECOS)

William S Foulsham Md, Mbchb is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224495502
PECOS Enrollment IDI20230531002997
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.

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.

Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
44 services43 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.
36 services32 patients
Repair of detached retina with drainage and removal of eye fluid between lens and retina 67108
This procedure addresses a detached retina, a serious eye condition. It involves draining fluid from between the lens and retina, allowing the retina to reattach. Then, the eye fluid is removed to prevent future detachments. It's a crucial step for vision restoration.
20 services20 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
17 services17 patients
2d ultrasound scan of eye tissue and structures 76512
A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.
17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Massachusetts Eye And Ear Infirmary -

Acute Care Hospitals · Boston, MA
OwnershipVoluntary non-profit - Private
CMS Certification Number220075
Location243 Charles StreetBoston, MA 02114 · Suffolk County
Emergency services

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 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

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

VITREO-RETINAL ASSOCIATES PC
Ophthalmology
67 BELMONT ST STE 302
WORCESTER, MA 01605
Worcester County (508) 752-1155

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 William Foulsham's NPI number?

The NPI number for William Foulsham is 1124581863. It was assigned to this individual provider in the NPPES registry on April 10, 2019.

Where is William Foulsham located?

William Foulsham practices at 67 Belmont St Ste 302, Worcester, MA 01605. The listed phone number is (508) 752-1155.

What is William Foulsham's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is William Foulsham enrolled in Medicare?

Yes. William Foulsham is registered in the Medicare PECOS enrollment system.

What insurance does William Foulsham accept?

Health plans from Anthem Blue Cross and Blue Shield list William Foulsham 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 William Foulsham affiliated with any hospitals?

According to CMS data, William Foulsham is affiliated with Massachusetts Eye And Ear Infirmary - and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for William Foulsham was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.