MICHAEL KLEIN MD
NPI 1508866757
Internal Medicine - Nephrology in Hawthorne, NY

Q: What is Michael Klein's NPI number?

The NPI number for Michael Klein is 1508866757. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Q: What is Michael Klein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Michael Klein was last updated on March 6, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 29, 2005PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

19 BRADHURST AVE, SUITE 200N, HAWTHORNE, NY 10532(914) 493-7701(914) 345-0653 Get Directions Write a Review

NPPES record last updated: March 6, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Michael Klein Md NPPES

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

MICHAEL KLEIN MD (NPI 1508866757) is an individual nephrology provider in Hawthorne, New York, licensed in New York (203273) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1993).

NPPES Registry Identity

NPI1508866757

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameMICHAEL KLEINCredential: MD

Location Address19 BRADHURST AVE, SUITE 200NHawthorne, NY 10532-2140

Mailing Address19 Bradhurst Ave, Suite 200nHawthorne, NY 10532-2140 · (914) 493-7701 · Fax (914) 345-0653

Phone(914) 493-7701

Fax(914) 345-0653

Sole ProprietorNo

Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 1993

Enumeration DateJuly 29, 2005

Last NPPES UpdateMarch 6, 2023

NPPES CertifiedMarch 6, 2023

✔ NPI 1508866757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in NY · 203273

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

19 BRADHURST AVE, Hawthorne, NY 10532

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Other Identifiers 3

OtherA400062948NY · Medicare Ptan

OtherA400062946NY · Medicare Ptan

Medicaid01881089NY

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

Michael Klein 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 ID9830147008

PECOS Enrollment IDI20050105000416

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 11

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.

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.

229 services115 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

226 services73 patients

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.

195 services106 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

136 services23 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.

100 services74 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

51 services42 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

33 services32 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.

32 services32 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

31 services17 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.

15 services15 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.

15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330234

Location100 Woods RdValhalla, NY 10595 · Westchester County

Emergency services Birthing friendly

White Plains Hospital Center

Acute Care Hospitals · White Plains, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330304

Location41 East Post R0adWhite Plains, NY 10601 · Westchester County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10532 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

Scored as part of a group practice

Referred Medical Equipment & Supplies CMS DME claims 6

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

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

6 suppliers28 claims3,960 services$0.30 avg. paid by Medicare

Cyclosporine, oral, 25 mg J7515

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers11 claims630 services$0.61 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers25 claims2,220 services$0.20 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

3 suppliers13 claims1,560 services$0.93 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

6 suppliers23 claims23 services$18.97 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

8 suppliers66 claims67 services$12.36 avg. paid by Medicare

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

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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.

CORDELIA V SHARMA MD

Internal Medicine (Critical Care Medicine)

19 BRADHURST AVE, SUITE 3040N
HAWTHORNE, NY 10532

Westchester County (914) 493-6820

DR. AMY MICHELLE WASSERMAN M.D.

Internal Medicine (Rheumatology)

19 BRADHURST AVE, SUITE 3070N
HAWTHORNE, NY 10532

Westchester County (914) 372-7887

GIFTY ADJEI-DUGBATEY FNP

Nurse Practitioner (Primary Care)

19 BRADHURST AVE
HAWTHORNE, NY 10532

Westchester County (347) 369-8719

KARIM BAKASH SOLANGI MD

Internal Medicine (Nephrology)

19 BRADHURST AVE, SUITE 200N
HAWTHORNE, NY 10532

Westchester County (914) 493-7701

CARMELO ANTHONY PUCCIO M.D.

Internal Medicine (Medical Oncology)

19 BRADHURST AVE, SUITE 2100
HAWTHORNE, NY 10532

Westchester County (914) 493-8375

DR. JOSEPH VOZZOLO M.D.

Internal Medicine (Cardiovascular Disease)

19 BRADHURST AVE, SUITE 700
HAWTHORNE, NY 10532

Westchester County (914) 337-3500

JOSE L MUNOZ MD

Pediatrics (Pediatric Infectious Diseases)

19 BRADHURST AVE, STE. 1400
HAWTHORNE, NY 10532

Westchester County (914) 493-8333

DR. SEI IWAI MD

Internal Medicine (Clinical Cardiac Electrophysiology)

19 BRADHURST AVE, SUITE 3850S
HAWTHORNE, NY 10532

Westchester County (914) 909-6900

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 Michael Klein's NPI number?

The NPI number for Michael Klein is 1508866757. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Michael Klein located?

Michael Klein practices at 19 Bradhurst Ave Suite 200N, Hawthorne, NY 10532. The listed phone number is (914) 493-7701.

What is Michael Klein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Michael Klein enrolled in Medicare?

Yes. Michael Klein 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 Michael Klein affiliated with any hospitals?

According to CMS data, Michael Klein is affiliated with Westchester Medical Center and White Plains Hospital Center.

When was this NPI record last updated?

The NPPES record for Michael Klein was last updated on March 6, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.