DR. JAMES W WALKER JR. M.D.
NPI 1912964867
Internal Medicine in Oneonta, NY

Q: What is James Walker's NPI number?

The NPI number for James Walker is 1912964867. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Q: What is James Walker'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 James Walker was last updated on March 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 April 26, 2006PECOS EnrolledAccepts Medicare Assignment

86.64/100

CMS Quality Rating

125 MAIN ST, ONEONTA, NY 13820(607) 433-1790(607) 433-6520 Get Directions Write a Review

NPPES record last updated: March 28, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. James W Walker Jr. M.d. NPPES

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

DR. JAMES W WALKER JR. M.D. (NPI 1912964867) is an individual internal medicine provider in Oneonta, New York, licensed in New York (150648) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Aurelia Osborn Fox Memorial Hospital, and is a graduate of Medical College Of Georgia School Of Medicine (1981).

NPPES Registry Identity

NPI1912964867

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. JAMES W WALKER JR.Credential: M.D.

Location Address125 MAIN STOneonta, NY 13820-2531

Mailing AddressPo Box 725Cooperstown, NY 13326-0725 · (607) 433-1790 · Fax (607) 433-6520

Phone(607) 433-1790

Fax(607) 433-6520

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1981

Enumeration DateApril 26, 2006

Last NPPES UpdateMarch 28, 2008

✔ NPI 1912964867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 150648

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.

Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 150648 (NY)

125 MAIN ST, Oneonta, NY 13820

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Other Identifiers 3

Medicare UPINC59015NY

Medicaid00906661NY

Medicare ID-Type Unspecified70816SNY · Upstate

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. James W Walker Jr. 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 ID5991849622

PECOS Enrollment IDI20100219000072

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 2

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.

66 services52 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

25 services22 patients

Hospital Affiliations CMS Care Compare 3

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

Aurelia Osborn Fox Memorial Hospital

Acute Care Hospitals · Oneonta, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330085

LocationOne Norton AvenueOneonta, NY 13820 · Otsego County

Emergency services

Bassett Healthcare

Acute Care Hospitals · Cooperstown, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330136

LocationOne Atwell RoadCooperstown, NY 13326 · Otsego County

Emergency services Birthing friendly

O'connor Hospital

Critical Access Hospitals · Delhi, NY

OwnershipVoluntary non-profit - Private

CMS Certification Number331305

Location460 Andes RoadDelhi, NY 13753 · Delaware County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13820 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

86.64/100

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

Scored through an Alternative Payment Model

Quality

80.13

Promoting Interoperability

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 6

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

6 suppliers17 claims80 services$6.60 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

2 suppliers12 claims12 services$75.31 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier18 claims19 services$19.02 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$918.91 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 supplier22 claims22 services$108.50 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

5 suppliers42 claims43 services$194.04 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 18

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

MALLORY DELANEY PA-C

Physician Assistant

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1790

MARY IMOGENE BASSETT HOSPITAL

Clinic/Center (Rural Health)

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1790

ELIZABETH BLASCO MD

Pediatrics

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1792

MS. PHOEBE WHITMAN FISHER REESE FNP

Nurse Practitioner (Family)

125 MAIN ST, BASSETT HEALTHCARE - ONEONTA PEDIATRICS
ONEONTA, NY 13820

Otsego County (607) 433-1790

DR. BRIDGET ABIEYUWA IGBINOSUN MD

Pediatrics

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1790

MS. ANDREA BARBARA CLOSE PA-C

Physician Assistant

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1790

DR. NANCY CODD-COOK F.N.P., P.H.D.

Nurse Practitioner (Family)

125 MAIN ST
ONEONTA, NY 13820

Otsego County (607) 433-1790

MRS. THERESA LYNN OUTMAN FNP-C

Nurse Practitioner (Family)

125 MAIN ST, ONEONTA PEDIATRICS
ONEONTA, NY 13820

Otsego County (607) 433-6511

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 James Walker's NPI number?

The NPI number for James Walker is 1912964867. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is James Walker located?

James Walker practices at 125 Main St, Oneonta, NY 13820. The listed phone number is (607) 433-1790.

What is James Walker's specialty?

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

Is James Walker enrolled in Medicare?

Yes. James Walker 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 James Walker affiliated with any hospitals?

According to CMS data, James Walker is affiliated with Aurelia Osborn Fox Memorial Hospital, Bassett Healthcare and O'connor Hospital.

When was this NPI record last updated?

The NPPES record for James Walker was last updated on March 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.