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DR. ALLAN LEE MATTERN I M.D.
NPI 1023175635
Internal Medicine - Cardiovascular Disease in Douglas, WY

Active since January 02, 2007PECOS Enrolled
111 S 5TH ST, DOUGLAS, WY 82633(307) 358-7300 Get Directions Write a Review

NPPES record last updated: December 22, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Allan Lee Mattern I M.d. NPPES

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

DR. ALLAN LEE MATTERN I M.D. (NPI 1023175635) is an individual cardiovascular disease provider in Douglas, Wyoming, licensed in Wyoming (3059A) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023175635
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ALLAN LEE MATTERN ICredential: M.D.
Location Address111 S 5TH STDouglas, WY 82633-2434
Mailing Address111 S 5th StDouglas, WY 82633-2434 · (307) 358-7300
Phone(307) 358-7300
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateDecember 22, 2016
✔ NPI 1023175635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in WY · 3059A
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedSpecialistTaxonomy 174400000X · License 3059A (WY)
111 S 5TH ST, Douglas, WY 82633
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Other Identifiers 6

Medicare PINW304480WY
Other304480WY · Blue Shield
Other060040677WY · Railroad Medicare
Other060025397WY · Rr Mcare - Wcps
Medicaid102651800WY
Medicare PIN305074WY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allan Lee Mattern I 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 82633 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
$129.37 typical visit price
range $56.42 – $170.72
Typical copayment $32.34 (range $14.10 – $42.68)
Most-billed visit code 99204
Established Patient
$70.32 typical visit price
range $18.19 – $139.32
Typical copayment $17.58 (range $4.54 – $34.83)
Most-billed visit code 99213
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.

JASLYN ROBB SEELEY
Occupational Therapist
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-9464
AARON BERNAL DPT
Physical Therapist
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-9464
MR. LOREN B THIEL MS CRNA
Nurse Anesthetist, Certified Registered
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-2122
KYLE ROBERT JOHNSON MD
Emergency Medicine
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-2122
JESSICA MICHELLE MANGUS D.P.T.
Physical Therapist
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-9464
NORTH PLATTE PHYSICAL THERAPY SERVICES, INC.
Physical Therapist
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-9464
THUNDER BASIN ORTHOPAEDICS AND SPORTS MEDICINE PC
Orthopaedic Surgery
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-6200
JANET S PISACKA M.S.O.T.
Occupational Therapist
111 S 5TH ST
DOUGLAS, WY 82633
Converse County (307) 358-9464

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 Allan Mattern's NPI number?

The NPI number for Allan Mattern is 1023175635. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Allan Mattern located?

Allan Mattern practices at 111 S 5th St, Douglas, WY 82633. The listed phone number is (307) 358-7300.

What is Allan Mattern's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Allan Mattern enrolled in Medicare?

Yes. Allan Mattern is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allan Mattern was last updated on December 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.