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JOSEPH C. TENNYSON MD
NPI 1326193129
Emergency Medicine in Worcester, MA

Active since January 24, 2007PECOS Enrolled
97.02/100
CMS Quality Rating
55 LAKE AVE N, WORCESTER, MA 01655(508) 421-1400(508) 421-1490 Get Directions Write a Review

NPPES record last updated: November 30, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 30, 2020, Jul 27, 2018 (2 updates tracked since 2018).

About Joseph C. Tennyson Md NPPES

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

JOSEPH C. TENNYSON MD (NPI 1326193129) is an individual emergency medicine provider in Worcester, Massachusetts, licensed in Massachusetts (233764) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326193129
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJOSEPH C. TENNYSONCredential: MD
Location Address55 LAKE AVE NWorcester, MA 01655-0002
Mailing AddressPo Box 415348Boston, MA 02241-5348
Phone(508) 421-1400
Fax(508) 421-1490
Sole ProprietorNo
Enumeration DateJanuary 24, 2007
Last NPPES UpdateNovember 30, 20202 updates tracked since enumeration
NPPES CertifiedNovember 30, 2020
✔ NPI 1326193129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MA · 233764
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.

Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 233764 (MA)
55 LAKE AVE N, Worcester, MA 01655
Open in Google Maps ↗

Other Identifiers 1

Medicaid110078706AMA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph C. Tennyson Md 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.

Areas of Expertise CMS Part B claims 4

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 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.
59 services59 patients
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.
44 services44 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
24 services24 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.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01655 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.

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.

97.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.09
Promoting Interoperability100
Improvement Activities40

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.

MARTHA LAROSE SAMPSON CRNA
Nurse Anesthetist, Certified Registered
55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655
Worcester County (508) 334-3271
LINDA A PAPE M.D.
Internal Medicine (Cardiovascular Disease)
55 LAKE AVE N, CARDIOLOGY
WORCESTER, MA 01655
Worcester County (508) 856-3050
DR. DALE E RAUCH M.D.
Psychiatry & Neurology (Psychiatry)
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 856-6580
JESSICA L DOUGLAS MS
Genetic Counselor, MS
55 LAKE AVE N, S1-710
WORCESTER, MA 01655
Worcester County (508) 334-3517
DR. JULIANNE PATRICIA HUBER MD
Emergency Medicine
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 421-1400
ELLEN M GRAVALLESE M.D.
Internal Medicine (Rheumatology)
55 LAKE AVE N
WORCESTER, MA 01655
Worcester County (508) 334-5224
DR. ABIGAIL ADAMS M.D.
Internal Medicine
55 LAKE AVE N, DEPARTMENT OF GENERAL MEDICINE
WORCESTER, MA 01655
Worcester County (508) 856-2731
GAMZE AYATA MD
Pathology (Anatomic Pathology)
55 LAKE AVE N, DEPARTMENT OF PATHOLOGY
WORCESTER, MA 01655
Worcester County (508) 793-6100

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 Joseph Tennyson's NPI number?

The NPI number for Joseph Tennyson is 1326193129. It was assigned to this individual provider in the NPPES registry on January 24, 2007.

Where is Joseph Tennyson located?

Joseph Tennyson practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (508) 421-1400.

What is Joseph Tennyson's specialty?

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

Is Joseph Tennyson enrolled in Medicare?

Yes. Joseph Tennyson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joseph Tennyson was last updated on November 30, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.