1. Home
  2. Directory
  3. Connecticut
  4. Waterbury
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LISA SANDERS MD
NPI 1669446951
Internal Medicine in Waterbury, CT

Active since February 14, 2006PECOS Enrolled
73.56/100
CMS Quality Rating
140 GRANDVIEW AVE, SUITE #101, WATERBURY, CT 06708(203) 573-7284(203) 573-7031 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Lisa Sanders Md NPPES

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

DR. LISA SANDERS MD (NPI 1669446951) is an individual internal medicine provider in Waterbury, Connecticut, licensed in Connecticut (038642) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1997).

NPPES Registry Identity

NPI1669446951
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LISA SANDERSCredential: MD
Location Address140 GRANDVIEW AVE, SUITE #101Waterbury, CT 06708-2505
Mailing Address1625 Straits Tpke, Suite #201Middlebury, CT 06762-1805 · (203) 573-9512 · Fax (203) 568-2904
Phone(203) 573-7284
Fax(203) 573-7031
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1997
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669446951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 038642
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
140 GRANDVIEW AVE, Waterbury, CT 06708
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 and accepts Medicare assignment

Dr. Lisa Sanders Md 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 ID7315975521
PECOS Enrollment IDI20050729000265
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 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.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
122 services45 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
46 services46 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
33 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06708 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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.

GIRVICE ARCHER M.D
Anesthesiology
140 GRANDVIEW AVE
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 757-7000
DR. LYDIA AOUN-BARAKAT MD
Internal Medicine (Infectious Disease)
140 GRANDVIEW AVE, SUITE #L01
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 574-4187
GARY POUPKO M.D
Anesthesiology
140 GRANDVIEW AVE
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 757-7000
DR. MAJID SADIGH MD
Internal Medicine (Infectious Disease)
140 GRANDVIEW AVE, SUITE #101
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 573-7284
JOSEPH ROCCO
Nurse Anesthetist, Certified Registered
140 GRANDVIEW AVE
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 757-7000
DR. WILLIAM D RIFKIN MD
Internal Medicine
140 GRANDVIEW AVE, SUITE #101
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 573-7284
JANET L VODRA MD
Obstetrics & Gynecology
140 GRANDVIEW AVE, SUITE 202
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 755-2344
RAYMOND CLEMENT M.D
Anesthesiology
140 GRANDVIEW AVE
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 757-7000

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 Lisa Sanders's NPI number?

The NPI number for Lisa Sanders is 1669446951. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Lisa Sanders located?

Lisa Sanders practices at 140 Grandview Ave Suite #101, Waterbury, CT 06708. The listed phone number is (203) 573-7284.

What is Lisa Sanders's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lisa Sanders enrolled in Medicare?

Yes. Lisa Sanders 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.

When was this NPI record last updated?

The NPPES record for Lisa Sanders was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.