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KATHRYN ALLISON SAXBY
NPI 1326545245
Internal Medicine in Southampton, NY

Active since April 08, 2018PECOS EnrolledAccepts Medicare Assignment
98.52/100
CMS Quality Rating
325 MEETING HOUSE LANE, SUITE 403 BLDG 2, SOUTHAMPTON, NY 11968(631) 283-2100(631) 283-5731 Get Directions Write a Review

NPPES record last updated: June 22, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kathryn Allison Saxby NPPES

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

KATHRYN ALLISON SAXBY (NPI 1326545245) is an individual internal medicine provider in Southampton, New York, licensed in New York (317550) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1326545245
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKATHRYN ALLISON SAXBY
Location Address325 MEETING HOUSE LANE, SUITE 403 BLDG 2Southampton, NY 11968
Mailing Address325 Meeting House Ln Ste 403, Building 2Southampton, NY 11968-7000 · (631) 283-2100 · Fax (631) 283-5731
Phone(631) 283-2100
Fax(631) 283-5731
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 8, 2018
Last NPPES UpdateJune 22, 2022
NPPES CertifiedJune 22, 2022
✔ NPI 1326545245 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 · 317550
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.
325 MEETING HOUSE LANE, Southampton, NY 11968
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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

Kathryn Allison Saxby 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 ID4981084878
PECOS Enrollment IDI20220709000366
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.
162 services119 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.
140 services80 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
74 services74 patients
Face-to-face behavioral counseling for obesity, group (2-10), 30 minutes G0473
This is a 30-minute group session focused on behavioral strategies for managing obesity. You'll join others facing similar challenges, sharing experiences and learning about nutrition, physical activity, and lifestyle changes. It's a supportive and educational environment.
43 services12 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
30 services29 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.
30 services30 patients

Hospital Affiliations CMS Care Compare

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

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11968 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.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 6

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

DR. AMY ELIZABETH DALTON DO
Internal Medicine (Nephrology)
325 MEETING HOUSE LANE, BLDG. 2 SUITE 301
SOUTHAMPTON, NY 11968
Suffolk County (631) 283-4048
DR. ANA LAURA MARTINEZ-TAPIA MD
Internal Medicine (Gastroenterology)
325 MEETING HOUSE LANE, BLDG 2 SUITE 405
SOUTHAMPTON, NY 11968
Suffolk County (631) 283-5555
DANIELLE HAYDEN AU.D., CCC-A
Audiologist
325 MEETING HOUSE LANE, BLDG 1, STE B
SOUTHAMPTON, NY 11968
Suffolk County (631) 287-9226
ERIC SIN M.D.
Internal Medicine (Infectious Disease)
325 MEETING HOUSE LANE, BLDG 2 SUITE 302
SOUTHAMPTON, NY 11968
Suffolk County (631) 283-8008
GAURAV BHARDWAJ MD
Internal Medicine (Gastroenterology)
325 MEETING HOUSE LANE, BLDG 2 SUITE 405
SOUTHAMPTON, NY 11968
Suffolk County (631) 283-5555
DR. LOUIS RONALD SPIEGEL M.D.
Internal Medicine (Nephrology)
325 MEETING HOUSE LANE, BUILDING 2 - SUITE 301
SOUTHAMPTON, NY 11968
Suffolk County (631) 283-4048

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 Kathryn Saxby's NPI number?

The NPI number for Kathryn Saxby is 1326545245. It was assigned to this individual provider in the NPPES registry on April 8, 2018.

Where is Kathryn Saxby located?

Kathryn Saxby practices at 325 Meeting House Lane Suite 403 Bldg 2, Southampton, NY 11968. The listed phone number is (631) 283-2100.

What is Kathryn Saxby's specialty?

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

Is Kathryn Saxby enrolled in Medicare?

Yes. Kathryn Saxby 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 Kathryn Saxby affiliated with any hospitals?

According to CMS data, Kathryn Saxby is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Kathryn Saxby was last updated on June 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.