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

DUNCAN ALEXANDER MCKINNEY MD
NPI 1821738840
Internal Medicine in Bethlehem, PA

Active since March 29, 2022PECOS Enrolled
801 OSTRUM ST, BETHLEHEM, PA 18015(484) 526-6643 Get Directions Write a Review

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

Record update history: Sep 25, 2026, Sep 15, 2026 (2 updates tracked since 2026).

About Duncan Alexander Mckinney Md NPPES

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

DUNCAN ALEXANDER MCKINNEY MD (NPI 1821738840) is an individual internal medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD496844) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821738840
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDUNCAN ALEXANDER MCKINNEYCredential: MD
Location Address801 OSTRUM STBethlehem, PA 18015-1000
Mailing Address801 Ostrum StBethlehem, PA 18015-1000 · (484) 526-6643
Phone(484) 526-6643
Sole ProprietorNo
Enumeration DateMarch 29, 2022
Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1821738840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD496844
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.
801 OSTRUM ST, Bethlehem, PA 18015
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Duncan Alexander Mckinney Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18015 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 20

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

DR. MELANIE KAY TUROCK D.O.
Emergency Medicine
801 OSTRUM ST, DEPT. OF EMERGENCY MEDICINE
BETHLEHEM, PA 18015
Northampton County (610) 954-4903
KELLY HAY
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (973) 769-1524
DR. RACHEL O'CONNELL M.D.
Obstetrics & Gynecology
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (610) 393-8958
KRISTEN N SCHOLZ CRNP
Nurse Practitioner (Acute Care)
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (484) 526-2200
HARRISON COURIE MD
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (484) 526-4903
EMILY BUHEDO ERNST MD
Internal Medicine (Critical Care Medicine)
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (484) 526-3890
DR. AMY LYNN MORRISSEY DNP, CRNA
Nurse Anesthetist, Certified Registered
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (610) 954-5810
BRANDON MERKERT
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015
Northampton County (484) 526-4000

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 Duncan Mckinney's NPI number?

The NPI number for Duncan Mckinney is 1821738840. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Duncan Mckinney located?

Duncan Mckinney practices at 801 Ostrum St, Bethlehem, PA 18015. The listed phone number is (484) 526-6643.

What is Duncan Mckinney's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Duncan Mckinney enrolled in Medicare?

Yes. Duncan Mckinney is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Duncan Mckinney was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.