IVAN PAUL RAPPAPORT M.D.
NPI 1881667905
Specialist in Saratoga Springs, NY

Q: What is Ivan Rappaport's NPI number?

The NPI number for Ivan Rappaport is 1881667905. It was assigned to this individual provider in the NPPES registry on February 9, 2006. The provider is also known as I Paul Rappaport MD.

Q: What is Ivan Rappaport's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Ivan Rappaport was last updated on September 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 February 09, 2006PECOS EnrolledAccepts Medicare Assignment

91.58/100

CMS Quality Rating

414 MAPLE AVE, SARATOGA SPRINGS, NY 12866(518) 587-9243(518) 587-6836 Get Directions Write a Review

NPPES record last updated: September 21, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 21, 2018, Jul 11, 2018, Jul 2, 2018 and 4 more (7 updates tracked since 2017).

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About Ivan Paul Rappaport M.d. NPPES

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

IVAN PAUL RAPPAPORT M.D. (NPI 1881667905) is an individual specialist in Saratoga Springs, New York, licensed in New York (160824) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Saratoga Hospital, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1881667905

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameIVAN PAUL RAPPAPORTCredential: M.D.

Location Address414 MAPLE AVESaratoga Springs, NY 12866-5550

Mailing Address414 Maple Ave, Suite 300Saratoga Springs, NY 12866-5550 · (518) 587-9243 · Fax (518) 587-6836

Phone(518) 587-9243

Fax(518) 587-6836

Sole ProprietorYes

Medical School CMSOtherGraduated 1981

Enumeration DateFebruary 9, 2006

Last NPPES UpdateSeptember 21, 20187 updates tracked since enumeration

✔ NPI 1881667905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in NY · 160824

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

414 MAPLE AVE, Saratoga Springs, NY 12866

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Other Names 1

Professional Name (2)I Paul Rappaport Md

Other Identifiers 4

Other10001682NY · Cdphp

Other000471896001NY · Blue Shield Northeastern

Other08U281NY · Empire Healthchoice

Other07112NY · Mvp Health Plan

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ivan Paul Rappaport 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 ID547332595

PECOS Enrollment IDI20080708000499

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.

Medicare Billing Reassignments

Medicare enrollment records show Ivan Rappaport reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Health Medical, P.C.

126 mi

Allergy & Immunology

190 GOLDENS BRIDGE RD
Katonah, NY 10536

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Westchester Health Medical PC
150 clinicians in this Medicare group

NPI 1386188647 (914) 232-3255

West 57th Street Dermatology PLLC

145 mi

Specialist

14 HARWOOD CT, STE 217
Scarsdale, NY 10583

Reassigned Medicare billing, New York enrollment
8 clinicians in this Medicare group

NPI 1518185727 (914) 472-4100

Bobby Buka, M.D., P.C.

165 mi

Dermatology

220 FRONT ST
New York, NY 10038

Reassigned Medicare billing, New York enrollment
71 clinicians in this Medicare group

NPI 1134349954 (212) 385-3700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

951 services180 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.

939 services487 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

432 services245 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

159 services159 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

129 services120 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

101 services77 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

33 services22 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.

28 services26 patients

Punch biopsy, first skin growth 11104

A punch biopsy is a procedure where a small, circular tool is used to remove a sample of skin tissue. This is usually done to test a skin growth for potential issues. You may feel a pinch, but discomfort is minimal. The area heals quickly.

24 services24 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

24 services24 patients

Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 17262

This procedure involves removing a cancerous skin growth on the trunk, arms, or legs that is between 1.1 and 2.0 cm in size. The growth is destroyed using methods like surgery, laser, or freezing, aiming to eliminate cancer and prevent its spread.

14 services13 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

13 services13 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

12 services11 patients

Hospital Affiliations CMS Care Compare

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

Saratoga Hospital

Acute Care Hospitals · Saratoga Springs, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330222

Location211 Church StreetSaratoga Springs, NY 12866 · Saratoga County

Emergency services Birthing friendly

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.

91.58/100

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

Scored as part of a group practice

Quality

90.09

Improvement Activities

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

14%458 patients1/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

19%458 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

100%486 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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. BARRY OSCAR MAISEL MD

Otolaryngology

414 MAPLE AVE, #600
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 583-1553

DR. BRENDA MARIE DOBIE O.D.

Optometrist

414 MAPLE AVE
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 587-2020

MRS. REBECCA LYNNE LOZIER M.A.,CCC-SLP

Speech-Language Pathologist

414 MAPLE AVE
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 584-0578

DR. GREGORY LEONARD PINTO M.D.

Specialist

414 MAPLE AVE, SUITE 200
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 587-0772

DR. CARA ANN BEDORE AU.D.

Audiologist

414 MAPLE AVE, SUITE 800
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 584-0578

BARRY O. MAISEL, MD

Otolaryngology (Otolaryngic Allergy)

414 MAPLE AVE, SUITE 600
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 583-1553

JESSICA ALDRICH

Technician/Technologist (Optician)

414 MAPLE AVE, SUITE 400
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 587-2020

RICHARD E. JONES,DPM.,LLC

Podiatrist (Sports Medicine)

414 MAPLE AVE, SUITE 700
SARATOGA SPRINGS, NY 12866

Saratoga County (518) 583-3338

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 Ivan Rappaport's NPI number?

The NPI number for Ivan Rappaport is 1881667905. It was assigned to this individual provider in the NPPES registry on February 9, 2006. The provider is also known as I Paul Rappaport MD.

Where is Ivan Rappaport located?

Ivan Rappaport practices at 414 Maple Ave, Saratoga Springs, NY 12866. The listed phone number is (518) 587-9243.

What is Ivan Rappaport's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ivan Rappaport enrolled in Medicare?

Yes. Ivan Rappaport 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.

Which organizations bill Medicare for Ivan Rappaport's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Rappaport reassigns Medicare benefits to 3 organizations: Westchester Health Medical, P.C. (Katonah, NY), West 57th Street Dermatology PLLC (Scarsdale, NY) and Bobby Buka, M.D., P.C. (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ivan Rappaport's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ivan Rappaport affiliated with any hospitals?

According to CMS data, Ivan Rappaport is affiliated with Saratoga Hospital.

When was this NPI record last updated?

The NPPES record for Ivan Rappaport was last updated on September 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.