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LOUIS G JENIS M.D.
NPI 1285636993
Orthopaedic Surgery in Worcester, MA

Active since August 12, 2005PECOS EnrolledAccepts Medicare Assignment
123 SUMMER ST STE 320S, WORCESTER, MA 01608(508) 964-5580(508) 368-3143 Get Directions Write a Review

NPPES record last updated: May 22, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Louis G Jenis M.d. NPPES

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

LOUIS G JENIS M.D. (NPI 1285636993) is an individual orthopaedic surgery provider in Worcester, Massachusetts, licensed in Massachusetts (76427) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Boston University School Of Medicine (1990).

NPPES Registry Identity

NPI1285636993
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameLOUIS G JENISCredential: M.D.
Location Address123 SUMMER ST STE 320SWorcester, MA 01608-1216
Mailing Address123 Summer St Ste 320sWorcester, MA 01608-1216 · (508) 964-5580 · Fax (508) 368-3143
Phone(508) 964-5580
Fax(508) 368-3143
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1990
Enumeration DateAugust 12, 2005
Last NPPES UpdateMay 22, 2024
NPPES CertifiedMay 22, 2024
✔ NPI 1285636993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MA · 76427
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
123 SUMMER ST STE 320S, Worcester, MA 01608
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Other Identifiers 1

Medicaid110059088AMA

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 and accepts Medicare assignment

Louis G Jenis M.d. 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 ID5991756694
PECOS Enrollment IDI20050209000777
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 2

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
42 services42 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
27 services23 patients

Hospital Affiliations CMS Care Compare

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

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01608 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.

Other Providers at the Same Location NPPES 4

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

MATTHEW JAMES BERNIER DC
Chiropractor
123 SUMMER ST STE 320S
WORCESTER, MA 01608
Worcester County (508) 964-5580
PHONG NGUYEN KIEU MD
Physical Medicine & Rehabilitation (Sports Medicine)
123 SUMMER ST STE 320S
WORCESTER, MA 01608
Worcester County (508) 964-5580
JENIFFER N GONZALEZ OT
Occupational Therapist
123 SUMMER ST STE 320S
WORCESTER, MA 01608
Worcester County (508) 964-5580
NATALIE M. GODFREY M.D.
Plastic Surgery (Surgery of the Hand)
123 SUMMER ST STE 320S
WORCESTER, MA 01608
Worcester County (508) 964-5580

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 Louis Jenis's NPI number?

The NPI number for Louis Jenis is 1285636993. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Where is Louis Jenis located?

Louis Jenis practices at 123 Summer St Ste 320S, Worcester, MA 01608. The listed phone number is (508) 964-5580.

What is Louis Jenis's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Louis Jenis enrolled in Medicare?

Yes. Louis Jenis 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.

What insurance does Louis Jenis accept?

Health plans from Anthem Blue Cross and Blue Shield list Louis Jenis 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 Louis Jenis affiliated with any hospitals?

According to CMS data, Louis Jenis is affiliated with St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Louis Jenis was last updated on May 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.