DR. THOMAS A SHAFFREY M.D.
NPI 1518993443
Hospitalist in Branchburg, NJ

Q: What is Thomas Shaffrey's NPI number?

The NPI number for Thomas Shaffrey is 1518993443. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Q: What is Thomas Shaffrey's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Shaffrey was last updated on March 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since June 23, 2006PECOS Enrolled

3322 US HIGHWAY 22 W STE 1305, BRANCHBURG, NJ 08876(908) 595-1292 Get Directions Write a Review

NPPES record last updated: March 4, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 4, 2022, May 20, 2020, Feb 15, 2016 (3 updates tracked since 2016).

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About Dr. Thomas A Shaffrey M.d. NPPES

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

DR. THOMAS A SHAFFREY M.D. (NPI 1518993443) is an individual hospitalist provider in Branchburg, New Jersey, licensed in Pennsylvania (MD462962) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Sharon.

NPPES Registry Identity

NPI1518993443

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. THOMAS A SHAFFREYCredential: M.D.

Location Address3322 US HIGHWAY 22 W STE 1305Branchburg, NJ 08876-4409

Mailing Address3322 Us Highway 22 W Ste 1305Branchburg, NJ 08876-4409

Phone(908) 595-1292

Sole ProprietorYes

Enumeration DateJune 23, 2006

Last NPPES UpdateMarch 4, 20223 updates tracked since enumeration

NPPES CertifiedMarch 4, 2022

✔ NPI 1518993443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in PA · MD462962

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 25MA06090600 (NJ)

3322 US HIGHWAY 22 W STE 1305, Branchburg, NJ 08876

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Secondary Practice Location 1

Location 1740 E State StSharon, PA 16146-3328 · Phone (724) 983-7274

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas A Shaffrey M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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

Jersey Irish Medical

8.3 mi

Urgent Care

601 W. UNION AVE.
Bound Brook, NJ 08805

Reassigned Medicare billing, New Jersey enrollment
125 clinicians in this Medicare group

NPI 1144575739 (732) 469-3627

Steward Medical Group Inc.

30 mi

Family Medicine

21 CORPORATE DR, STE. 1
Easton, PA 18045

Reassigned Medicare billing, Pennsylvania enrollment
161 clinicians in this Medicare group

NPI 1073054458 (615) 467-4158

Ahn Hospitalist Group, Ltd

265 mi

Internal Medicine

1301 CARLISLE ST
Natrona Heights, PA 15065

Reassigned Medicare billing, Pennsylvania enrollment
100 clinicians in this Medicare group

NPI 1770984304 (724) 224-5100

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

39 services24 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

39 services29 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08876 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

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.

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

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

100%115 patients5/55-star benchmark: 100%

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.

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 Thomas Shaffrey's NPI number?

The NPI number for Thomas Shaffrey is 1518993443. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Thomas Shaffrey located?

Thomas Shaffrey practices at 3322 Us Highway 22 W Ste 1305, Branchburg, NJ 08876. The listed phone number is (908) 595-1292.

What is Thomas Shaffrey's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Thomas Shaffrey enrolled in Medicare?

Yes. Thomas Shaffrey is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Thomas Shaffrey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Shaffrey reassigns Medicare benefits to 3 organizations: Jersey Irish Medical (Bound Brook, NJ), Steward Medical Group Inc. (Easton, PA) and Ahn Hospitalist Group, Ltd (Natrona Heights, PA). 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 Thomas Shaffrey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Shaffrey accept?

Health plans from CareSource list Thomas Shaffrey 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.

When was this NPI record last updated?

The NPPES record for Thomas Shaffrey was last updated on March 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.