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LOUIS M WEISS MD,MPH
NPI 1144310996
Internal Medicine - Infectious Disease in Bronx, NY

Active since October 13, 2006PECOS Enrolled
100/100
CMS Quality Rating
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, BRONX, NY 10461(866) 633-8255 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Louis M Weiss Md,mph NPPES

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

LOUIS M WEISS MD,MPH (NPI 1144310996) is an individual infectious disease provider in Bronx, New York, licensed in New York (162009) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Johns Hopkins University School Of Medicine (1982).

NPPES Registry Identity

NPI1144310996
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameLOUIS M WEISSCredential: MD,MPH
Location AddressMONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUEBronx, NY 10461
Mailing Address21 James DrNew Rochelle, NY 10804-1714 · (866) 633-8255 · Fax (718) 405-8278
Phone(866) 633-8255
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 1982
Enumeration DateOctober 13, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1144310996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NY · 162009
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
MONTEFIORE MEDICAL PARK, Bronx, NY 10461
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louis M Weiss Md,mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789777889
PECOS Enrollment IDI20070906000106
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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
28 services12 patients

Hospital Affiliations CMS Care Compare

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

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330059
Location111 East 210th StreetBronx, NY 10467 · Bronx County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10461 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
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.

JOEL ZONSZEIN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200
BRONX, NY 10461
Bronx County (718) 405-8260
ULRICH K SCHUBART MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE
BRONX, NY 10461
Bronx County (718) 405-8260
JAY B DOBKIN MD
Internal Medicine (Pulmonary Disease)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Bronx County (866) 633-8255
HARRY SHAMOON MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200
BRONX, NY 10461
Bronx County (718) 405-8260
DR. SIMONE SALTZMAN MD
Internal Medicine
MONTEFIORE MEDICAL PARK, 1575 BLONDELL AVENUE, STE. 200
BRONX, NY 10461
Bronx County (866) 633-8255
PETER DICPINIGAITIS MD
Internal Medicine (Critical Care Medicine)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Bronx County (866) 633-8255
GOLDA HUDES MD
Allergy & Immunology
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Bronx County (866) 633-8255
VAUGHN W FOLKERT MD
Internal Medicine (Nephrology)
MONTEFIORE MEDICAL PARK, 1515 BLONDELL AVENUE, STE. 220
BRONX, NY 10461
Bronx County (866) 633-8255

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 Weiss's NPI number?

The NPI number for Louis Weiss is 1144310996. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Louis Weiss located?

Louis Weiss practices at Montefiore Medical Park 1575 Blondell Avenue, Bronx, NY 10461. The listed phone number is (866) 633-8255.

What is Louis Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Louis Weiss enrolled in Medicare?

Yes. Louis Weiss is registered in the Medicare PECOS enrollment system.

Is Louis Weiss affiliated with any hospitals?

According to CMS data, Louis Weiss is affiliated with Montefiore Medical Center.

When was this NPI record last updated?

The NPPES record for Louis Weiss was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.