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DAVID A DALESSIO MD
NPI 1871558817
Internal Medicine - Endocrinology, Diabetes & Metabolism in Durham, NC

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment
40 DUKE MEDICINE CIR, STE 4300, DURHAM, NC 27710(919) 684-5778(919) 681-8477 Get Directions Write a Review

NPPES record last updated: June 20, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David A Dalessio Md NPPES

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

DAVID A DALESSIO MD (NPI 1871558817) is an individual endocrinology, diabetes & metabolism provider in Durham, North Carolina, licensed in North Carolina (2014-00858) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of University Of Wisconsin School Of Medicine (1983).

NPPES Registry Identity

NPI1871558817
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDAVID A DALESSIOCredential: MD
Location Address40 DUKE MEDICINE CIR, STE 4300Durham, NC 27710-0001
Mailing Address758 Old Mill RdChapel Hill, NC 27514-3927 · (513) 475-7400 · Fax (513) 475-7410
Phone(919) 684-5778
Fax(919) 681-8477
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1983
Enumeration DateApril 20, 2006
Last NPPES UpdateJune 20, 2016
✔ NPI 1871558817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in NC · 2014-00858✔ Licensed in OH · 35-077498
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 35-077498 (OH), 2014-00858 (NC)
40 DUKE MEDICINE CIR, Durham, NC 27710
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Other Identifiers 5

Medicaid64011497KY
Medicaid2193826OH
Medicaid200271720IN
Medicare UPINE85073
Medicare PINH041090OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.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

David A Dalessio 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 ID5193617140
PECOS Enrollment IDI20140709001892
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 6

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.
45 services37 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
27 services16 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
24 services18 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
22 services16 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
13 services13 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27710 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.

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.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
7 suppliers56 claims57 services$195.87 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.

MARY E KLOTMAN MD
Internal Medicine
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-8111
JONATHAN PAUL PICCINI SR. M.D., M.H.S.
Internal Medicine (Cardiovascular Disease)
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-8111
AMY TENDLER PA
Physician Assistant
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-5057
DR. LINDSAY KING M.D.
Internal Medicine
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 684-7685
MICHAEL TCHEUPDJIAN FORRESTER MD, PHD
Internal Medicine (Pulmonary Disease)
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 681-1300
MRS. MEGHAN AMY WARD M.S. CCC-SLP
Speech-Language Pathologist
40 DUKE MEDICINE CIR, CLINIC 1I
DURHAM, NC 27710
Durham County (919) 684-3451
RAGHUBINDER S GILL M.D.
Internal Medicine (Gastroenterology)
40 DUKE MEDICINE CIR, DUKE CLINIC 2H
DURHAM, NC 27710
Durham County (919) 684-2661
ETHAN YICHEN SONG
Student in an Organized Health Care Education/Training Program
40 DUKE MEDICINE CIR
DURHAM, NC 27710
Durham County (919) 681-7139

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 David Dalessio's NPI number?

The NPI number for David Dalessio is 1871558817. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is David Dalessio located?

David Dalessio practices at 40 Duke Medicine Cir Ste 4300, Durham, NC 27710. The listed phone number is (919) 684-5778.

What is David Dalessio's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is David Dalessio enrolled in Medicare?

Yes. David Dalessio 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 David Dalessio 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 David Dalessio 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 David Dalessio affiliated with any hospitals?

According to CMS data, David Dalessio is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for David Dalessio was last updated on June 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.