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JAMES LANCE MARLEN M.D.
NPI 1467562397
Internal Medicine in Fort Harrison, MT

Active since August 30, 2006PECOS Enrolled
1892 WILLIAMS STREET, FORT HARRISON, MT 59636(406) 442-4377 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About James Lance Marlen M.d. NPPES

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

JAMES LANCE MARLEN M.D. (NPI 1467562397) is an individual internal medicine provider in Fort Harrison, Montana, licensed in Montana (7859) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467562397
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES LANCE MARLENCredential: M.D.
Location Address1892 WILLIAMS STREETFort Harrison, MT 59636-1500
Mailing Address1892 Williams StreetFort Harrison, MT 59636-1500 · (406) 442-4377
Phone(406) 442-4377
Sole ProprietorYes
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1467562397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MT · 7859
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.
1892 WILLIAMS STREET, Fort Harrison, MT 59636
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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)

James Lance Marlen M.d. 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 59636 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
$130.52 typical visit price
range $56.81 – $172.26
Typical copayment $32.63 (range $14.20 – $43.06)
Most-billed visit code 99204
Established Patient
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
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 17

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

WENDY BROOKE R.D.
Dietitian, Registered
1892 WILLIAMS STREET, NUTRITION AND FOOD SERVICE
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7365
TAMARA REAGOR JOST PHARM.D.
Pharmacist
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7571
TODD WILL RPH
Pharmacist
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7575
DR. DAVID P SLAUGHTER MD
Internal Medicine
1892 WILLIAMS STREET, FT HARRISON VAMC
FT HARRISON, MT 59636
Lewis And Clark County (406) 442-6410
KALVIN JAN WILLE RPH
Pharmacist
1892 WILLIAMS STREET, PHARMACY DEPARTMENT VA MEDICAL CENTER
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7570
TIMOTHY KENNETH LORANG PTA
Physical Therapy Assistant
1892 WILLIAMS STREET, PHYSICAL THERAPY DEPT.
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7708
LORI PETERSON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1892 WILLIAMS STREET
FT. HARRISON, MT 59636
Lewis And Clark County (406) 447-7553
MR. BRADLEY RAYMOND HEIL RPH
Pharmacist
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 442-6410

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 James Marlen's NPI number?

The NPI number for James Marlen is 1467562397. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is James Marlen located?

James Marlen practices at 1892 Williams Street, Fort Harrison, MT 59636. The listed phone number is (406) 442-4377.

What is James Marlen's specialty?

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

Is James Marlen enrolled in Medicare?

Yes. James Marlen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Marlen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.