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DR. LYNN G JOSEPHSON
NPI 1760441323
Surgery in Rye, NY

Active since March 22, 2006PECOS Enrolled
1 THEALL RD, RYE, NY 10580(914) 848-8960(914) 848-8871 Get Directions Write a Review

NPPES record last updated: October 16, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Lynn G Josephson NPPES

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

DR. LYNN G JOSEPHSON (NPI 1760441323) is an individual surgery provider in Rye, New York, licensed in New York (139702) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760441323
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. LYNN G JOSEPHSON
Location Address1 THEALL RDRye, NY 10580-1404
Mailing Address2700 Westchester AvePurchase, NY 10577-2547 · (914) 681-3110 · Fax (914) 682-6403
Phone(914) 848-8960
Fax(914) 848-8871
Sole ProprietorNo
Enumeration DateMarch 22, 2006
Last NPPES UpdateOctober 16, 2013
✔ NPI 1760441323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in NY · 139702
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1 THEALL RD, Rye, NY 10580
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Other Identifiers 2

Medicare ID-Type Unspecified58A301
Medicare UPINB16863NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lynn G Josephson 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 Lynn Josephson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Westchester Medical Group, P.C.
2.3 mi
Critical Care Medicine
800 WESTCHESTER AVE STE N715
Rye Brook, NY 10573
  • Reassigned Medicare billing, New York enrollment
  • 470 clinicians in this Medicare group
NPI 1881653822 (908) 988-0428

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 8

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 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.
879 services557 patients
Biopsy of breast and placement of locating device using ultrasound, first growth 19083
A breast biopsy with locating device placement involves taking a small sample from an unusual growth, using ultrasound for precise targeting. This sample is studied for any abnormal cells. A locating device is also placed to mark the area for future reference.
52 services49 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.
50 services50 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.
31 services28 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.
16 services15 patients
Biopsy of breast and placement of locating device using x-ray with needle, first growth 19081
A biopsy of the breast involves extracting a small sample of tissue for examination. A locating device placement, guided by x-ray, aids in identifying the exact spot of the first growth. A needle is used in both processes to ensure precision and minimal discomfort.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10580 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. SARA ELIAS MD
Obstetrics & Gynecology
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8800
DR. ERIC SUN MD
Internal Medicine (Cardiovascular Disease)
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8777
DR. PATRICIA T CALAYAG M.D.
Obstetrics & Gynecology
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8800
DR. DAVID A HERZOG MD
Internal Medicine
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8700
ALEXANDRA FRANCO PA-C
Physician Assistant
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8800
IAN YARETT
Internal Medicine
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8700
GINA NINAN FNP
Nurse Practitioner (Family)
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8700
DR. ADNAN K DIWAN MD
Internal Medicine
1 THEALL RD
RYE, NY 10580
Westchester County (914) 848-8700

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 Lynn Josephson's NPI number?

The NPI number for Lynn Josephson is 1760441323. It was assigned to this individual provider in the NPPES registry on March 22, 2006.

Where is Lynn Josephson located?

Lynn Josephson practices at 1 Theall Rd, Rye, NY 10580. The listed phone number is (914) 848-8960.

What is Lynn Josephson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Lynn Josephson enrolled in Medicare?

Yes. Lynn Josephson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lynn Josephson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Josephson reassigns Medicare benefits to Westchester Medical Group, P.C. (Rye Brook, 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 Lynn Josephson'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 Lynn Josephson was last updated on October 16, 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.