1. Home
  2. Directory
  3. Maryland
  4. Bethesda
  5. Internal Medicine
  6. NPI Profile

IAN THOMAS LAMBORN MD, PHD
NPI 1184113631
Internal Medicine in Bethesda, MD

Active since May 09, 2018PECOS Enrolled
10 CENTER DR, BETHESDA, MD 20892(240) 578-5465 Get Directions Write a Review

NPPES record last updated: May 10, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 10, 2024, May 18, 2018, May 9, 2018 (3 updates tracked since 2018).

About Ian Thomas Lamborn Md, Phd NPPES

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

IAN THOMAS LAMBORN MD, PHD (NPI 1184113631) is an individual internal medicine provider in Bethesda, Maryland, licensed in District Of Columbia (MD049281) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184113631
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameIAN THOMAS LAMBORNCredential: MD, PHD
Location Address10 CENTER DRBethesda, MD 20892-3220
Mailing AddressNihbc 04 Bg Rm 128 4 Memorial DrBethesda, MD 20892-0001 · (240) 578-5465
Phone(240) 578-5465
Sole ProprietorYes
Enumeration DateMay 9, 2018
Last NPPES UpdateMay 10, 20243 updates tracked since enumeration
NPPES CertifiedMay 10, 2024
✔ NPI 1184113631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD049281
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.
10 CENTER DR, Bethesda, MD 20892
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ian Thomas Lamborn Md, Phd 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 20892 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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. TARA PALMORE M.D.
Internal Medicine (Infectious Disease)
10 CENTER DR, MSC 1888
BETHESDA, MD 20892
Montgomery County (301) 496-4000
DR. NICOLE JEANINE GORMLEY M.D.
Internal Medicine (Critical Care Medicine)
10 CENTER DR, BLDG 10, RM 2C145
BETHESDA, MD 20892
Montgomery County (301) 496-9320
IAN SCHONMAN MD
Student in an Organized Health Care Education/Training Program
10 CENTER DR
BETHESDA, MD 20892
Montgomery County (301) 496-4000
DR. CHRISTOPHER AUSTIN KLEBANOFF M.D.
Internal Medicine (Medical Oncology)
10 CENTER DR, BUILDING 10, CRC-3W-5816
BETHESDA, MD 20892
Montgomery County (301) 496-5659
DR. PAUL MELTZER MD
Pediatrics (Pediatric Hematology-Oncology)
10 CENTER DR
BETHESDA, MD 20892
Montgomery County (301) 318-2421
ERIC LEVENS M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
10 CENTER DR, BLDG 10, CRC, RM 1E-3140
BETHESDA, MD 20892
Montgomery County (301) 496-5800
METIN KURTOGLU M.D., PH.D.
Student in an Organized Health Care Education/Training Program
10 CENTER DR, BLDG 10 ROOM 12N226
BETHESDA, MD 20892
Montgomery County (301) 496-4916
ADAM FIJTMAN
Psychiatry & Neurology (Psychiatry)
10 CENTER DR
BETHESDA, MD 20892
Montgomery County (301) 496-4000

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 Ian Lamborn's NPI number?

The NPI number for Ian Lamborn is 1184113631. It was assigned to this individual provider in the NPPES registry on May 9, 2018.

Where is Ian Lamborn located?

Ian Lamborn practices at 10 Center Dr, Bethesda, MD 20892. The listed phone number is (240) 578-5465.

What is Ian Lamborn's specialty?

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

Is Ian Lamborn enrolled in Medicare?

Yes. Ian Lamborn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ian Lamborn was last updated on May 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.