MR. AARON DAVID RICHMAN MD
NPI 1093714156
Internal Medicine in Cortlandt Manor, NY

Q: What is Aaron Richman's NPI number?

The NPI number for Aaron Richman is 1093714156. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Q: What is Aaron Richman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Aaron Richman was last updated on October 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 July 20, 2005PECOS Enrolled

1985 CROMPOND RD, BLDG D, CORTLANDT MANOR, NY 10567(914) 739-6550(914) 739-4575 Get Directions Write a Review

NPPES record last updated: October 3, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Mr. Aaron David Richman Md NPPES

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

MR. AARON DAVID RICHMAN MD (NPI 1093714156) is an individual internal medicine provider in Cortlandt Manor, New York, licensed in New York (198118) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093714156

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMR. AARON DAVID RICHMANCredential: MD

Location Address1985 CROMPOND RD, BLDG DCortlandt Manor, NY 10567-4146

Mailing Address50 Dayton Ln, Suite 202Peekskill, NY 10566-2859 · (914) 739-0087 · Fax (914) 737-1714

Phone(914) 739-6550

Fax(914) 739-4575

Sole ProprietorNo

Enumeration DateJuly 20, 2005

Last NPPES UpdateOctober 3, 2013

✔ NPI 1093714156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 198118

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.

1985 CROMPOND RD, Cortlandt Manor, NY 10567

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Other Identifiers 2

Medicare UPING20891

Medicare ID-Type Unspecified748631

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Aaron David Richman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Aaron Richman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Westchester Medical Practice, PC

0.2 mi

Multi-Specialty

1980 CROMPOND RD
Cortlandt Manor, NY 10567

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

NPI 1982109120 (914) 739-0087

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10567 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.

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.

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

DME-Other DME · category DE017N

18 suppliers55 claims117 services$5.84 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

10 suppliers27 claims33 services$1.11 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

1 supplier14 claims14 services$30.83 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$109.33 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier11 claims11 services$32.30 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 20

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

CORTLANDT ENDOSCOPY OBS LLP

Clinic/Center (Endoscopy)

1985 CROMPOND RD, BLDG D
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-2400

SUSAN T CAVANAGH N.P., C.N.M.

Advanced Practice Midwife

1985 CROMPOND RD, BUILDING B
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-1697

DR. MITCHELL JOSEPHS M.D.

Internal Medicine (Gastroenterology)

1985 CROMPOND RD, BUILDING D
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-2400

JAMES CHRISTOPHER TRAPASSO D.O.

Internal Medicine

1985 CROMPOND RD, SUITE 1
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-6550

WESTCHESTER PUTNAM UROLOGY, LLP

Urology

1985 CROMPOND RD
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-1219

COMMUNITY ORTHOPEDIC ASSOCIATES

Orthopaedic Surgery

1985 CROMPOND RD
CORTLANDT MANOR, NY 10567

Westchester County (914) 739-2121

LAURA ANN BENTIVENGA NP

Nurse Practitioner (Family)

1985 CROMPOND RD
CORTLANDT MANOR, NY 10567

Westchester County (914) 736-0703

DR. ERIC P MIER MD

Pediatrics

1985 CROMPOND RD
CORTLANDT MANOR, NY 10567

Westchester County (914) 737-3346

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 Aaron Richman's NPI number?

The NPI number for Aaron Richman is 1093714156. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Where is Aaron Richman located?

Aaron Richman practices at 1985 Crompond Rd Bldg D, Cortlandt Manor, NY 10567. The listed phone number is (914) 739-6550.

What is Aaron Richman's specialty?

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

Is Aaron Richman enrolled in Medicare?

Yes. Aaron Richman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aaron Richman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Richman reassigns Medicare benefits to The Westchester Medical Practice, PC (Cortlandt Manor, NY). The 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 Aaron Richman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Aaron Richman was last updated on October 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.