DR. DAVID N. THIES M.D.
NPI 1366462210
Internal Medicine in Durham, NC

Q: What is David Thies's NPI number?

The NPI number for David Thies is 1366462210. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is David Thies'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 David Thies was last updated on August 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 July 20, 2006PECOS EnrolledAccepts Medicare Assignment

1821 MARTIN LUTHER KING PKWY, DURHAM, NC 27707(919) 748-4990 Get Directions Write a Review

NPPES record last updated: August 31, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. David N. Thies M.d. NPPES

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

DR. DAVID N. THIES M.D. (NPI 1366462210) is an individual internal medicine provider in Durham, North Carolina, licensed in North Carolina (97-00146) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Emory University School Of Medicine (1993).

NPPES Registry Identity

NPI1366462210

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. DAVID N. THIESCredential: M.D.

Location Address1821 MARTIN LUTHER KING PKWYDurham, NC 27707-6336

Mailing Address10900 World Trade BlvdRaleigh, NC 27617-4202 · (919) 237-1337 · Fax (919) 237-1625

Phone(919) 748-4990

Sole ProprietorNo

Medical School CMSEmory University School Of MedicineGraduated 1993

Enumeration DateJuly 20, 2006

Last NPPES UpdateAugust 31, 2022

NPPES CertifiedAugust 31, 2022

✔ NPI 1366462210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NC · 97-00146

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.

1821 MARTIN LUTHER KING PKWY, Durham, NC 27707

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Other Identifiers 1

Medicaid891056NNC

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. David N. Thies 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 ID7517041635

PECOS Enrollment IDI20100823000298

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 David Thies reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Avance Care, PA

27 mi

Clinic/Center

400 ATTAIN ST STE 202
Fuquay Varina, NC 27526

Reassigned Medicare billing, North Carolina enrollment
217 clinicians in this Medicare group

NPI 1487845020 (919) 655-1000

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 4

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.

44 services33 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.

25 services19 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

15 services15 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27707 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

$125.01 typical visit price

range $54.12 – $165.09

Typical copayment $31.25 (range $13.53 – $41.27)

Most-billed visit code 99204

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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.

Other Providers at the Same Location NPPES 9

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

CHELSEA HAWKINS RDN

Dietitian, Registered