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DR. STANISLAW PIOTR KLEK M.D.
NPI 1497000145
Internal Medicine - Endocrinology, Diabetes & Metabolism in Mineola, NY

Active since July 18, 2012PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
101 MINEOLA BLVD, 2ND FLOOR, MINEOLA, NY 11501(516) 663-3511 Get Directions Write a Review

NPPES record last updated: March 24, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 24, 2021, Mar 14, 2016 (2 updates tracked since 2016).

About Dr. Stanislaw Piotr Klek M.d. NPPES

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

DR. STANISLAW PIOTR KLEK M.D. (NPI 1497000145) is an individual endocrinology, diabetes & metabolism provider in Mineola, New York, licensed in New York (274623) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1497000145
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. STANISLAW PIOTR KLEKCredential: M.D.
Location Address101 MINEOLA BLVD, 2ND FLOORMineola, NY 11501-4007
Mailing Address101 Mineola BlvdMineola, NY 11501-4007
Phone(516) 663-3511
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 18, 2012
Last NPPES UpdateMarch 24, 20212 updates tracked since enumeration
NPPES CertifiedMarch 24, 2021
✔ NPI 1497000145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 274623
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.
101 MINEOLA BLVD, Mineola, NY 11501
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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. Stanislaw Piotr Klek 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 ID9234420449
PECOS Enrollment IDI20160620000418
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 9

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.
339 services196 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
282 services160 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.
152 services107 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.
100 services56 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
73 services44 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
53 services52 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11501 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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

Referred Medical Equipment & Supplies CMS DME claims 5

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
4 suppliers19 claims243 services$17.83 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
4 suppliers19 claims570 services$2.24 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
43 suppliers128 claims363 services$6.15 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
30 suppliers68 claims94 services$1.08 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
24 suppliers378 claims387 services$186.13 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 9

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

DR. LAWRENCE EZRA SHAPIRO M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
101 MINEOLA BLVD, 2ND FLOOR
MINEOLA, NY 11501
Nassau County (516) 663-3511
MAXINE TITTERTON DO
Student in an Organized Health Care Education/Training Program
101 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (516) 240-7200
PAUL SAENGER MD
Pediatrics (Pediatric Endocrinology)
101 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (914) 636-5924
WINTHROP FACULTY MEDICAL AFFILIATES UNIVERSITY FACULTY PRACTICE CORPOR
Internal Medicine (Endocrinology, Diabetes & Metabolism)
101 MINEOLA BLVD, 2ND FLOOR
MINEOLA, NY 11501
Nassau County (516) 663-3511
HAARIKA SAI CHALASANI
Surgery (Trauma Surgery)
101 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (516) 240-7200
GRACE BERNAUDO
Nurse Practitioner (Adult Health)
101 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (516) 663-3511
NICOLE DANIELLE REGAN RDN
Dietitian, Registered
101 MINEOLA BLVD, 2ND FLOOR WINTHROP PEDIATRIC ENDOCRINOLOGY
MINEOLA, NY 11501
Nassau County (516) 663-3511
MRS. SARITA ANN GEORGE NP
Nurse Practitioner (Pediatrics)
101 MINEOLA BLVD, 2ND FLOOR
MINEOLA, NY 11501
Nassau County (516) 663-3511

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 Stanislaw Klek's NPI number?

The NPI number for Stanislaw Klek is 1497000145. It was assigned to this individual provider in the NPPES registry on July 18, 2012.

Where is Stanislaw Klek located?

Stanislaw Klek practices at 101 Mineola Blvd 2nd Floor, Mineola, NY 11501. The listed phone number is (516) 663-3511.

What is Stanislaw Klek's specialty?

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

Is Stanislaw Klek enrolled in Medicare?

Yes. Stanislaw Klek 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.

Is Stanislaw Klek affiliated with any hospitals?

According to CMS data, Stanislaw Klek is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Stanislaw Klek was last updated on March 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.