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DR. TIMOTHY W WALKER MD
NPI 1679525463
Family Medicine in Defuniak Springs, FL

Active since May 17, 2006PECOS EnrolledAccepts Medicare Assignment
94.62/100
CMS Quality Rating
4413 US HWY 331 SOUTH, DEFUNIAK SPRINGS, FL 32435(850) 951-4500(850) 951-4527 Get Directions Write a Review

NPPES record last updated: May 7, 2010. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Timothy W Walker Md NPPES

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

DR. TIMOTHY W WALKER MD (NPI 1679525463) is an individual family medicine provider in Defuniak Springs, Florida, licensed in Florida (51072) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Twin Cities Hospital, and is a graduate of University Of Florida College Of Medicine (1986).

NPPES Registry Identity

NPI1679525463
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. TIMOTHY W WALKERCredential: MD
Location Address4413 US HWY 331 SOUTHDefuniak Springs, FL 32435
Mailing Address4413 Us Hwy 331 SouthDefuniak Springs, FL 32435 · (850) 951-4556 · Fax (850) 951-4527
Phone(850) 951-4500
Fax(850) 951-4527
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1986
Enumeration DateMay 17, 2006
Last NPPES UpdateMay 7, 2010
✔ NPI 1679525463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in FL · 51072
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedEmergency MedicineTaxonomy 207P00000X · License ME51072 (FL)
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 51072 (FL)
4413 US HWY 331 SOUTH, Defuniak Springs, FL 32435
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Other Identifiers 9

Other059185521AL · Bcbs Provider Number
Medicare PIN04656DFL
Medicare PIN04656CFL
Other059185566AL · Bcbs Provider Number
Medicare UPIND46401FL
Medicaid054964900FL
Other04656FL · Bcbs Provider Number
Medicare PINP00303142FL
Medicare PINP00300415FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.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. Timothy W Walker 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 ID8729042361
PECOS Enrollment IDI20041115000358
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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
74 services66 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
70 services63 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
29 services26 patients

Hospital Affiliations CMS Care Compare 2

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

Hca Florida Twin Cities Hospital

Acute Care Hospitals · Niceville, FL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number100054
Location2190 Hwy 85 NNiceville, FL 32578 · Okaloosa County
Emergency services

Hca Florida Capital Hospital

Acute Care Hospitals · Tallahassee, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100254
Location2626 Capital Medical BlvdTallahassee, FL 32308 · Leon County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32435 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

94.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.57
Improvement Activities40

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 Timothy Walker's NPI number?

The NPI number for Timothy Walker is 1679525463. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Timothy Walker located?

Timothy Walker practices at 4413 Us Hwy 331 South, Defuniak Springs, FL 32435. The listed phone number is (850) 951-4500.

What is Timothy Walker's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Timothy Walker enrolled in Medicare?

Yes. Timothy 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.

What insurance does Timothy Walker accept?

Health plans from Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Timothy Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Timothy Walker affiliated with any hospitals?

According to CMS data, Timothy Walker is affiliated with Hca Florida Twin Cities Hospital and Hca Florida Capital Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Walker was last updated on May 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.