WILLIAM G JR. RAINER (MD) – Surgery Physician, NPI 1821067190

WILLIAM G JR. RAINER (MD) is a healthcare provider. based in Cortez, Colorado. specializing in Surgery Physician. They hold the professional credentials MD. They hold a License No. 28307 (CO). The NPI Number for WILLIAM G JR. RAINER (MD) is 1821067190

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM G JR. RAINER (MD)
NPI
1821067190
Phone
(970) 565-4500
Address
106 E 1ST ST
Enumeration Date
17 March 2006
Last Update Date
12 August 2009

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4355875054
Graduation Year
1984 (42 years ago)
PAC ID
3779637905
Group Practice PAC ID
4486541851
Professional Enrollment ID
I20160531000399
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for WILLIAM G JR. RAINER (MD)

  • 106, East 1st Street, Cortez, Montezuma County, Colorado, 81321-3299, United States

    CORTEZ, CO 813213749

    Phone: (970) 565-4500

    Fax: (970) 565-0862

    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 2 Open Payments records for all available years, with a total value of $88.

Total Amount is formed as General ($88) + Research ($0) + Ownership ($0) = $88.

Last reported payment date: 2024-11-09 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($75).

Total Amount

$88

General + Research + Ownership

Payments

2

Total payment records

General Amount

$88

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-09

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 81321)

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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: 4486541851View full group profile
NameSpecialtyState
Orthopedic SurgeryCA
General SurgeryNC
Physician AssistantUT
Orthopedic SurgeryUT
Endocrinology, Internal MedicineUT
Family PracticeUT
Physician AssistantUT
-KS
Nurse PractitionerUT
Cardiovascular Disease (Cardiology), Internal Medicine, Interventional CardiologyUT

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Frequently asked questions

How do I look up WILLIAM G JR. RAINER (MD) by NPI?
Use NPI 1821067190 when you need to reference WILLIAM G JR. RAINER (MD) in forms, claims, or directories.
Is WILLIAM G JR. RAINER (MD)'s NPI currently valid?
The extract we use shows WILLIAM G JR. RAINER (MD) as active.
What kind of provider is WILLIAM G JR. RAINER (MD)?
The page reflects Surgery Physician for WILLIAM G JR. RAINER (MD). Clinical services aligned with this taxonomy classification.
Where is WILLIAM G JR. RAINER (MD)'s primary listing?
We display Cortez, Colorado because that is what the record indicates for WILLIAM G JR. RAINER (MD).
What if Cortez, Colorado seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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