DR. DOUGLAS W SCHREYACK M.D.
NPI 1861589418
Podiatrist - Primary Podiatric Medicine in Durham, NC

Active since October 06, 2006PECOS EnrolledAccepts Medicare Assignment
4101 N ROXBORO ST, DURHAM, NC 27704(919) 684-8111 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Douglas W Schreyack M.d. NPPES

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

DR. DOUGLAS W SCHREYACK M.D. (NPI 1861589418) is an individual primary podiatric medicine provider in Durham, North Carolina, licensed in North Carolina (331) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of California School Of Podiatric Medicine (1991).

NPPES Registry Identity

NPI1861589418
Entity TypeIndividualMale
Primary Taxonomy213EP1101X
Provider Legal NameDR. DOUGLAS W SCHREYACKCredential: M.D.
Location Address4101 N ROXBORO STDurham, NC 27704-2121
Mailing Address4101 N Roxboro StDurham, NC 27704-2121 · (919) 684-8111
Sole ProprietorNo
Medical School CMSCalifornia School Of Podiatric MedicineGraduated 1991
Enumeration DateOctober 6, 2006
Last NPPES UpdateDecember 10, 2025
NPPES CertifiedDecember 10, 2025
NPI 1861589418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPodiatrist · Primary Podiatric MedicinePodiatric Medicine & Surgery Service Providers
Taxonomy Code213EP1101X
License Licensed in NC · 331
4101 N ROXBORO ST, Durham, NC 27704

Accepted 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. Douglas W Schreyack 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 ID840250684
PECOS Enrollment IDI20041015000184
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 10

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.
372 services175 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.
369 services253 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.
346 services170 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.
311 services311 patients
Removal of fingernails or toenails, 6 or more nails 11721
This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.
250 services137 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.
85 services85 patients

Hospital Affiliations CMS Care Compare 2

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Duke Regional Hospital

Acute Care Hospitals · Durham, NC
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number340155
Location3643 N Roxboro StreetDurham, NC 27704 · Durham County
Emergency services Birthing friendly

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
1 supplier12 claims12 services$214.29 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.

Internal Medicine (Hematology & Oncology)
4101 N ROXBORO ST
DURHAM, NC 27704
Surgery (Surgical Oncology)
4101 N ROXBORO ST
DURHAM, NC 27704
Radiology (Diagnostic Radiology)
4101 N ROXBORO ST
DURHAM, NC 27704
Internal Medicine (Gastroenterology)
4101 N ROXBORO ST
DURHAM, NC 27704
Pediatrics
4101 N ROXBORO ST
DURHAM, NC 27704
Physician Assistant
4101 N ROXBORO ST
DURHAM, NC 27704
Pediatrics (Neonatal-Perinatal Medicine)
4101 N ROXBORO ST
DURHAM, NC 27704
Internal Medicine (Pulmonary Disease)
4101 N ROXBORO ST
DURHAM, NC 27704

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 Douglas Schreyack's NPI number?

The NPI number for Douglas Schreyack is 1861589418. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Douglas Schreyack located?

Douglas Schreyack practices at 4101 N Roxboro St, Durham, NC 27704. The listed phone number is (919) 684-8111.

What is Douglas Schreyack's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Primary Podiatric Medicine, with taxonomy code 213EP1101X.

Is Douglas Schreyack enrolled in Medicare?

Yes. Douglas Schreyack 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 Douglas Schreyack accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Douglas Schreyack 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 Douglas Schreyack affiliated with any hospitals?

According to CMS data, Douglas Schreyack is affiliated with Duke University Hospital and Duke Regional Hospital.

When was this NPI record last updated?

The NPPES record for Douglas Schreyack was last updated on December 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.