Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANIEL L WIERNIK DPM
NPI 1275504110
Podiatrist - Foot & Ankle Surgery in Orlando, FL

Active since January 30, 2006PECOS EnrolledAccepts Medicare Assignment
84.65/100
CMS Quality Rating
25 W CRYSTAL LAKE ST STE 200, ORLANDO, FL 32806(407) 254-2500(407) 423-2789 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2026, Sep 8, 2026 (2 updates tracked since 2026).

About Dr. Daniel L Wiernik Dpm NPPES

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

DR. DANIEL L WIERNIK DPM (NPI 1275504110) is an individual foot & ankle surgery provider in Orlando, Florida, licensed in Florida (PO2845) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Barry University School Of Podiatric Medicine (1998).

NPPES Registry Identity

NPI1275504110
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. DANIEL L WIERNIKCredential: DPM
Location Address25 W CRYSTAL LAKE ST STE 200Orlando, FL 32806-4476
Mailing Address25 W Crystal Lake St Ste 200Orlando, FL 32806-4476 · (407) 254-2500 · Fax (407) 423-2789
Fax(407) 423-2789
Sole ProprietorNo
Medical School CMSBarry University School Of Podiatric MedicineGraduated 1998
Enumeration DateJanuary 30, 2006
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1275504110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in FL · PO2845
25 W CRYSTAL LAKE ST STE 200, Orlando, FL 32806

Secondary Practice Locations 4

Location 1464 N Alafaya Trl Ste 108Orlando, FL 32828-4350 · Phone (407) 398-6450 · Fax (407) 480-4558
Location 22699 Lee Rd Ste 100Winter Park, FL 32789-1738 · Phone (407) 897-1363 · Fax (407) 897-1384
Location 3766 N Sun Dr Ste 4000Lake Mary, FL 32746-2554 · Phone (407) 834-1556 · Fax (407) 834-2789
Location 41300 Oviedo Mall BlvdOviedo, FL 32765-7418 · Phone (407) 977-3500 · Fax (407) 977-1128

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Daniel L Wiernik Dpm 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 ID3072691740
PECOS Enrollment IDI20100628000133
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.

Medicare Billing Reassignment

Medicare enrollment records show Daniel Wiernik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orthopaedic Surgery
25 W CRYSTAL LAKE ST, SUITE 200
Orlando, FL 32806
  • Reassigned Medicare billing, Florida enrollment
  • 38 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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.

X-ray of foot, minimum of 3 views 73630
An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.
299 services190 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
227 services136 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.
155 services155 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.
96 services81 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.
59 services59 patients
X-ray of ankle, minimum of 3 views 73610
An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.
55 services37 patients

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.

84.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.59
Promoting Interoperability92
Improvement Activities40
Cost75.93

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf L4361
DME-Orthotic Devices · category DF003N
4 suppliers24 claims24 services$222.20 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 20

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

Orthopaedic Surgery (Sports Medicine)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Orthopaedic Surgery (Hand Surgery)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Podiatrist (Foot & Ankle Surgery)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Physician Assistant (Medical)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Physician Assistant (Surgical)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Physician Assistant (Surgical)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806
Physical Therapy Assistant
25 W CRYSTAL LAKE ST STE 200
ORLANDO, FL 32806

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 Daniel Wiernik's NPI number?

The NPI number for Daniel Wiernik is 1275504110. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Daniel Wiernik located?

Daniel Wiernik practices at 25 W Crystal Lake St Ste 200, Orlando, FL 32806. The listed phone number is (407) 254-2500.

What is Daniel Wiernik's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Daniel Wiernik enrolled in Medicare?

Yes. Daniel Wiernik 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.

Which organization bills Medicare for Daniel Wiernik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Wiernik reassigns Medicare benefits to Orlando Orthopaedic Center MD PA (Orlando, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniel Wiernik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Wiernik accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Health First Commercial Plans, Inc. and 2 other insurers list Daniel Wiernik 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.

When was this NPI record last updated?

The NPPES record for Daniel Wiernik was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.