DR. DANIEL REUBEN WALKER M.D.
NPI 1891824272
Pathology - Blood Banking & Transfusion Medicine in Columbia, MO

Q: What is Daniel Walker's NPI number?

The NPI number for Daniel Walker is 1891824272. It was assigned to this individual provider in the NPPES registry on March 3, 2007.

Q: What is Daniel Walker's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.

Q: When was this NPI record last updated?

The NPPES record for Daniel Walker was last updated on June 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 03, 2007PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1 HOSPITAL DR, COLUMBIA, MO 65212(573) 882-1201(573) 884-4612 Get Directions Write a Review

NPPES record last updated: June 6, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 6, 2024, Sep 12, 2022, Sep 22, 2020 (3 updates tracked since 2020).

On this page

About Dr. Daniel Reuben Walker M.d. NPPES

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

DR. DANIEL REUBEN WALKER M.D. (NPI 1891824272) is an individual blood banking & transfusion medicine provider in Columbia, Missouri, licensed in Missouri (2020023675) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Bothwell Regional Health Center, and maintains a secondary practice location in Lackland Afb.

NPPES Registry Identity

NPI1891824272

Entity TypeIndividualMale

Primary Taxonomy207ZB0001X

Provider Legal NameDR. DANIEL REUBEN WALKERCredential: M.D.

Location Address1 HOSPITAL DRColumbia, MO 65212-0001

Mailing Address2200 Bergquist Dr Ste 1Lackland Afb, TX 78236-9908 · (210) 292-7741

Phone(573) 882-1201

Fax(573) 884-4612

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateMarch 3, 2007

Last NPPES UpdateJune 6, 20243 updates tracked since enumeration

NPPES CertifiedJune 6, 2024

✔ NPI 1891824272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Blood Banking & Transfusion MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207ZB0001X

Licenses✔ Licensed in MO · 2020023675✔ Licensed in ID · M-8200

Definition

A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X · License M-8200 (ID), 2020023675 (MO)

1 HOSPITAL DR, Columbia, MO 65212

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Secondary Practice Location 1

Location 12200 Bergquist Dr Ste 1Lackland AFB, TX 78236-9908 · Phone (210) 292-7741

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

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. Daniel Reuben Walker 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 ID547400863

PECOS Enrollment IDI20200812000955

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 3

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.

Coagulation or fibrinolysis (clot dissolving) function measurement with interpretation and written report, per day 85396

This procedure measures your body's ability to form and dissolve blood clots, crucial for preventing excessive bleeding or clotting. The results are interpreted and provided in a written report, helping your doctor understand and manage your condition better.

117 services104 patients

Blood bank physician services for cross match and/or evaluation and written report 86077

Blood bank physician services for cross match involve testing your blood against donor blood to ensure compatibility before a transfusion. The evaluation includes a detailed analysis of your blood type and antibodies. A written report will be provided, summarizing the findings.

73 services69 patients

Coagulation function screening test with interpretation and report 85390

A coagulation function screening test is a type of blood test that checks how well your blood clots. It's important because clotting helps prevent excessive bleeding. The test results are interpreted and a report is provided to help guide your doctor's treatment plan.

15 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Bothwell Regional Health Center

Acute Care Hospitals · Sedalia, MO

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number260009

Location601 E 14th StSedalia, MO 65302 · Pettis County

Emergency services Birthing friendly

Northeast Regional Medical Center

Acute Care Hospitals · Kirksville, MO

3/5 CMS rating

OwnershipProprietary

CMS Certification Number260022

Location315 S OsteopathyKirksville, MO 63501 · Adair County

Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number260141

LocationOne Hospital DriveColumbia, MO 65212 · Boone County

Emergency services Birthing friendly

Lake Regional Health System

Acute Care Hospitals · Osage Beach, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260186

Location54 Hospital DriveOsage Beach, MO 65065 · Camden County

Emergency services Birthing friendly

Macon County Samaritan Memorial Hospital

Critical Access Hospitals · Macon, MO

OwnershipGovernment - Local

CMS Certification Number261313

Location1205 North Missouri StMacon, MO 63552 · Macon County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65212 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

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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.

100/100

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

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

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.

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