PETER LEONID ALTHAUSEN (MD) – Orthopaedic Trauma Physician, NPI 1730170903

PETER LEONID ALTHAUSEN (MD) is a healthcare provider. based in Reno, Nevada. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. 11539 (NV). The NPI Number for PETER LEONID ALTHAUSEN (MD) is 1730170903

Main info

Male
27 Years Of Experience
Accepts Medicare Assignment
Name
PETER LEONID ALTHAUSEN (MD)
NPI
1730170903
Phone
(775) 786-3040
Address
555 N ARLINGTON AVE
Enumeration Date
4 November 2005
Last Update Date
19 April 2023

Doctor Profile

Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7757863040
Graduation Year
1999 (27 years ago)
PAC ID
8426028879
Group Practice PAC ID
2567355316
Professional Enrollment ID
I20050829000039
Address ID
NV895034723RE555XXAVEX400

Contacts

Secure Messaging
palthausen231@Direct.renown.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

252 ORTHOPEDIC SURGERY in NV

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Provider Addresses for PETER LEONID ALTHAUSEN (MD)

  • Reno Orthopedic Clinic, 555, North Arlington Avenue, Reno, Washoe County, Nevada, 89503, United States

    RENO, NV 895034723

    Phone: (775) 786-3040

    Fax: (775) 786-1887

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $159.

Total Amount is formed as General ($159) + Research ($0) + Ownership ($0) = $159.

Last reported payment date: 2023-07-20 • Largest payer in this snapshot: Stryker Corporation ($159).

Total Amount

$159

General + Research + Ownership

Payments

1

Total payment records

General Amount

$159

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-07-20

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Stryker Corporation$159
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-08-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050829000039IOrthopedic SurgeryNVTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes13790$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes10098$0
99203New patient office or other outpatient visit, 30-44 minutes5757$0
73560X-ray of knee, 1-2 views4423$0
27245Treatment of broken neck of thigh bone with bone implant4040$0
View full utilization report →

Insurance plans in this area (ZIP 89503)

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Provider's Procedures

PETER LEONID ALTHAUSEN (MD) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYNV73562X-ray of knee, 3 views1713

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2567355316View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeNV
Physical Therapist In Private PracticeNV
Nurse PractitionerNV
Hand SurgeryNV
Orthopedic SurgeryNC
-NV
Occupational Therapist In Private PracticeNV
Orthopedic SurgeryNV
Orthopedic SurgeryNV
Physician AssistantNV

Reviews

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Frequently asked questions

Can I use this page to confirm PETER LEONID ALTHAUSEN (MD)'s NPI?
Yes. PETER LEONID ALTHAUSEN (MD) is listed with NPI 1730170903 in the public NPI dataset.
Is PETER LEONID ALTHAUSEN (MD) listed as active for patients and plans?
The listing shows PETER LEONID ALTHAUSEN (MD) as active in the NPI system.
What is PETER LEONID ALTHAUSEN (MD) best known for clinically?
Directory data describes PETER LEONID ALTHAUSEN (MD) with Orthopaedic Trauma Physician. Clinical services aligned with this taxonomy classification.
What address line appears for PETER LEONID ALTHAUSEN (MD)?
PETER LEONID ALTHAUSEN (MD)'s geographic hint is Reno, Nevada in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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