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HOWARD R. KNAPP MD
NPI 1861413148
Internal Medicine in Billings, MT

Active since July 21, 2006PECOS Enrolled
1045 N 30TH ST, BILLINGS, MT 59101(406) 255-8470 Get Directions Write a Review

NPPES record last updated: February 23, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Howard R. Knapp Md NPPES

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

HOWARD R. KNAPP MD (NPI 1861413148) is an individual internal medicine provider in Billings, Montana, licensed in Montana (9526) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861413148
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHOWARD R. KNAPPCredential: MD
Location Address1045 N 30TH STBillings, MT 59101-0733
Mailing AddressPo Box 35100Billings, MT 59107-5100 · (406) 238-2500
Phone(406) 255-8470
Sole ProprietorNo
Enumeration DateJuly 21, 2006
Last NPPES UpdateFebruary 23, 2008
✔ NPI 1861413148 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 · 9526
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.
1045 N 30TH ST, Billings, MT 59101
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Other Identifiers 9

Other0034272MT · Mdcd Pin
Other314289WY · Bcbs Pin
Other116030300WY · Mdcd Pin
Medicare UPINA97501MT
Medicare PIN110221020MT
Medicare PIN000082513MT
Other000094421MT · Bcbs Pin
Medicare PINW21103WY
Medicare PIN000081933MT

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Howard R. Knapp 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 59101 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.

BILLINGS CLINIC
Specialist (Research Study)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 255-8470
DIANE W. KERSTEN LCSW
Social Worker (Clinical)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500
BILLINGS CLINIC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500
MR. LANDON EMMETT HORST RD
Dietitian, Registered
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 435-2546
BILLINGS CLINIC
Clinic/Center (Radiology, Mobile)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500
DR. CHRISTA LYNN BOGGIS-DELACRUZ MD
Obstetrics & Gynecology
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500
MS. LAUREN ELIZABETH KLEESS M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500
KRISTEN LYNN ZACK MD
Internal Medicine (Nephrology)
1045 N 30TH ST
BILLINGS, MT 59101
Yellowstone County (406) 238-2500

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 Howard Knapp's NPI number?

The NPI number for Howard Knapp is 1861413148. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Howard Knapp located?

Howard Knapp practices at 1045 N 30th St, Billings, MT 59101. The listed phone number is (406) 255-8470.

What is Howard Knapp's specialty?

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

Is Howard Knapp enrolled in Medicare?

Yes. Howard Knapp is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Howard Knapp was last updated on February 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.