DR. KAREN FAITH SCHWARTZ M.D.
NPI 1225119241
Internal Medicine - Endocrinology, Diabetes & Metabolism in Woodbury, NY

Q: What is Karen Schwartz's NPI number?

The NPI number for Karen Schwartz is 1225119241. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Karen Schwartz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Karen Schwartz was last updated on January 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 October 17, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 33D1036314 · Waiver

75/100

CMS Quality Rating

165 FROEHLICH FARM BLVD, WOODBURY, NY 11797(516) 364-7405(516) 364-7410 Get Directions Write a Review

NPPES record last updated: January 15, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Karen Faith Schwartz M.d. NPPES

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

DR. KAREN FAITH SCHWARTZ M.D. (NPI 1225119241) is an individual endocrinology, diabetes & metabolism provider in Woodbury, New York, licensed in New York (189970) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through August 23, 2027, and is affiliated with North Shore University Hospital.

NPPES Registry Identity

NPI1225119241

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameDR. KAREN FAITH SCHWARTZCredential: M.D.

Location Address165 FROEHLICH FARM BLVDWoodbury, NY 11797-2906

Mailing Address165 Froehlich Farm BlvdWoodbury, NY 11797-2906 · (516) 364-7405 · Fax (516) 364-7410

Phone(516) 364-7405

Fax(516) 364-7410

Sole ProprietorYes

Medical School CMSOtherGraduated 1989

Enumeration DateOctober 17, 2006

Last NPPES UpdateJanuary 15, 2016

✔ NPI 1225119241 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in NY · 189970

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License 189970 (NY)

165 FROEHLICH FARM BLVD, Woodbury, NY 11797

Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified190141NY

Medicare UPINF99466NY

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. Karen Faith Schwartz 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 ID8921066341

PECOS Enrollment IDI20041230000536

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D1036314

Karen F Schwartz MD PC · Woodbury, NY

Active · expires Aug 23, 2027

CLIA Number33D1036314

Laboratory TypePhysician Office

Certificate Effective DateAugust 24, 2025

Certificate Expiration DateAugust 23, 2027

Laboratory DirectorDr. Karen F. Schwartz

Laboratory Phone(516) 364-7405

Laboratory LocationKaren F Schwartz MD PC165 Froehlich Farm Blvd, Woodbury, NY 11797

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 21

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.

1,654 services895 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

856 services725 patients

Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month. 99424

Principal Care Management (PCM) services are health care services focused on managing a single high-risk disease. A qualified health professional will personally provide these services for the first 30 minutes each month. This could include monitoring your condition, coordinating your care, and making necessary adjustments to your treatment plan.

536 services227 patients

Face-to-face behavioral counseling for obesity, 15 minutes G0447

This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.

441 services218 patients

Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment 77085

A DXA bone density measurement is a non-invasive scan that helps assess the strength of your bones, specifically in the hip, pelvis, and spine areas. It can detect early signs of osteoporosis and evaluate fracture risk. This test uses low-dose X-rays for accurate results.

399 services399 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

265 services184 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251

This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.

251 services102 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

220 services146 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

188 services122 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

162 services134 patients

Stool analysis for blood to screen for colon tumors 82270

A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.

139 services139 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

134 services75 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.

133 services131 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

78 services78 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

63 services63 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

47 services47 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

44 services41 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.

43 services43 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment 95250

This process involves a tiny sensor placed under your skin that checks your blood sugar levels in tissue fluid regularly. The sensor sends these readings to a device, allowing you to track your levels in real-time. This is provided by your healthcare provider.

32 services31 patients

Dxa bone density measurement of forearm, finger, hand, or foot 77081

A DXA bone density measurement of the forearm, finger, hand, or foot is a non-invasive procedure that uses X-rays to measure the amount of calcium and other minerals in your bones. This test helps to assess the strength of your bones and your risk of fractures.

21 services21 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

21 services20 patients

Hospital Affiliations CMS Care Compare 5

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330106

Location300 Community DriveManhasset, NY 11030 · Nassau County

Emergency services Birthing friendly

Northwell Hospital Glen Cove

Acute Care Hospitals · Glen Cove, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330181

Location101 St Andrews LaneGlen Cove, NY 11542 · Nassau County

Emergency services

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330286

Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County

Emergency services Birthing friendly

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY

4/5 CMS rating

OwnershipGovernment - State

CMS Certification Number330393

LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11797 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.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

7 suppliers24 claims307 services$17.70 avg. paid by Medicare

Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225

DME-Other DME · category DE017N

7 suppliers23 claims950 services$2.37 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

80 suppliers295 claims1,068 services$6.20 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

4 suppliers32 claims32 services$2.96 avg. paid by Medicare

Spring-powered device for lancet, each A4258

DME-Other DME · category DE000N

3 suppliers11 claims11 services$1.85 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

41 suppliers105 claims202 services$1.07 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

EVIDENCE BASED MEDICINE INC

Internal Medicine (Endocrinology, Diabetes & Metabolism)

165 FROEHLICH FARM BLVD
WOODBURY, NY 11797

Nassau County (516) 801-0170

DR. KAREN SCHWARTZ MD PC

Internal Medicine

165 FROEHLICH FARM BLVD
WOODBURY, NY 11797

Nassau County (516) 364-7405

DR. CAROL A CAICO PHD NP

Nurse Practitioner (Obstetrics & Gynecology)

165 FROEHLICH FARM BLVD
WOODBURY, NY 11797

Nassau County (516) 364-7405

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 Karen Schwartz's NPI number?

The NPI number for Karen Schwartz is 1225119241. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Karen Schwartz located?

Karen Schwartz practices at 165 Froehlich Farm Blvd, Woodbury, NY 11797. The listed phone number is (516) 364-7405.

What is Karen Schwartz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Karen Schwartz enrolled in Medicare?

Yes. Karen Schwartz 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.

Does Karen Schwartz hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D1036314) is associated with this NPI, valid through August 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Karen Schwartz affiliated with any hospitals?

According to CMS data, Karen Schwartz is affiliated with North Shore University Hospital, Northwell Hospital Glen Cove, St Francis Hospital - The Heart Center, Good Samaritan Hospital Medical Center and Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Karen Schwartz was last updated on January 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

About Dr. Karen Faith Schwartz M.d. NPPES

NPPES Registry Identity

Specialties & Licenses 2

Other Identifiers 2

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 33D1036314

Areas of Expertise CMS Part B claims 21

Hospital Affiliations CMS Care Compare 5

North Shore University Hospital

Northwell Hospital Glen Cove

St Francis Hospital - The Heart Center

Good Samaritan Hospital Medical Center

Suny/Stony Brook University Hospital

Physician Visit Costs CMS claims · ZIP area

Medicare Quality Performance CMS QPP · MIPS

Referred Medical Equipment & Supplies CMS DME claims 10

Other Providers at the Same Location NPPES 3

Frequently Asked Questions NPPES & CMS

What is Karen Schwartz's NPI number?

Where is Karen Schwartz located?

What is Karen Schwartz's specialty?

Is Karen Schwartz enrolled in Medicare?

Does Karen Schwartz hold a CLIA laboratory certificate?

Is Karen Schwartz affiliated with any hospitals?

When was this NPI record last updated?

Certificate of Waiver 33D1036314