DR. JON M BAKER MD
NPI 1881676732
Surgery in Warsaw, NY

Q: What is Jon Baker's NPI number?

The NPI number for Jon Baker is 1881676732. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Q: What is Jon Baker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jon Baker was last updated on June 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 November 16, 2005PECOS EnrolledAccepts Medicare Assignment

400 N MAIN ST, WARSAW, NY 14569(585) 786-8940 Get Directions Write a Review

NPPES record last updated: June 8, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Jon M Baker Md NPPES

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

DR. JON M BAKER MD (NPI 1881676732) is an individual surgery provider in Warsaw, New York, licensed in New York (163390) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Lewis County General Hospital, and is a graduate of Saint Louis University School Of Medicine (1984).

NPPES Registry Identity

NPI1881676732

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. JON M BAKERCredential: MD

Location Address400 N MAIN STWarsaw, NY 14569-1025

Mailing AddressPo Box 4860Murrells Inlet, SC 29576-2698 · (843) 651-2624 · Fax (843) 491-4023

Phone(585) 786-8940

Sole ProprietorNo

Medical School CMSSaint Louis University School Of MedicineGraduated 1984

Enumeration DateNovember 16, 2005

Last NPPES UpdateJune 8, 2016

✔ NPI 1881676732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in NY · 163390

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.

400 N MAIN ST, Warsaw, NY 14569

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Other Identifiers 6

Medicaid02120836NY

Medicare PINCC3733

Medicare PINRB5097NY

Other000526291003NY · Bc/bs

Other1711149NY · Ih

Medicare UPINE67198

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

Dr. Jon M Baker 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 ID2163518267

PECOS Enrollment IDI20071022000176

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 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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

19 services19 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

17 services17 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.

17 services17 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.

16 services16 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.

16 services16 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

Hospital Affiliations CMS Care Compare

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

Lewis County General Hospital

Critical Access Hospitals · Lowville, NY

OwnershipGovernment - Local

CMS Certification Number331317

Location7785 North State StreetLowville, NY 13367 · Lewis County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14569 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

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.

MR. HOWARD ANG MD

Anesthesiology

400 N MAIN ST, WYOMING COUNTY COMMUNITY HOSPITAL
WARSAW, NY 14569

Wyoming County (585) 786-2233

BLACK DOG ANESTHESIA PLLC

Anesthesiology

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-1222

WYOMING COUNTY

Pediatrics

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-8940

MRS. RENEE CASEY NP

Nurse Practitioner (Adult Health)

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-2233

RICHARD KINGSTON

Physical Therapist

400 N MAIN ST, WYOMING COUNTY COMMUNITY HOSPITAL
WARSAW, NY 14569

Wyoming County (585) 786-2233

MS. LINDA M MOMBERGER RPH

Pharmacist

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-2233

BARRY JOHN GENAWAY COTA

Occupational Therapy Assistant

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-8940

WESTERN NEW YORK PHYSICIANS PLLC

Internal Medicine

400 N MAIN ST
WARSAW, NY 14569

Wyoming County (585) 786-2290

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 Jon Baker's NPI number?

The NPI number for Jon Baker is 1881676732. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is Jon Baker located?

Jon Baker practices at 400 N Main St, Warsaw, NY 14569. The listed phone number is (585) 786-8940.

What is Jon Baker's specialty?

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

Is Jon Baker enrolled in Medicare?

Yes. Jon Baker 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 Jon Baker affiliated with any hospitals?

According to CMS data, Jon Baker is affiliated with Lewis County General Hospital.

When was this NPI record last updated?

The NPPES record for Jon Baker was last updated on June 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.