ROBERT S REDWOOD (M.D.) – Emergency Medicine Physician, NPI 1639457740

ROBERT S REDWOOD (M.D.) is a healthcare provider. based in Portage, Wisconsin. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. MED-PHYS-LIC-1 (MT). The NPI Number for ROBERT S REDWOOD (M.D.) is 1639457740

Main info

Male
15 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT S REDWOOD (M.D.)
NPI
1639457740
Phone
(608) 745-5603
Address
2817 NEW PINERY RD
Enumeration Date
25 July 2011
Last Update Date
9 April 2025

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
4064145000
Graduation Year
2011 (15 years ago)
PAC ID
7416181508
Group Practice PAC ID
4688984164
Professional Enrollment ID
I20221115002066
Address ID
MT597156902BO915XXBLVD300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:14State licenses:1Digital endpointsOther names

1,297 EMERGENCY MEDICINE in WI

Provider Addresses for ROBERT S REDWOOD (M.D.)

  • 2817 NEW PINERY RD

    DIVINE SAVIOR HEALTHCARE, INC.

    PORTAGE, WI 539019240

    Phone: (608) 745-5603

    Fax: (608) 742-6098

    Type: Mailing

  • 915 HIGHLAND BLVD

    BOZEMAN, MT 597156902

    Phone:

    Type: Mailing

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 $224.

Total Amount is formed as General ($224) + Research ($0) + Ownership ($0) = $224.

Last reported payment date: 2024-03-29 • Largest payer in this snapshot: Fisher & Paykel Healthcare Inc ($224).

Total Amount

$224

General + Research + Ownership

Payments

1

Total payment records

General Amount

$224

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-03-29

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2023-03-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20131003000018IEmergency MedicineWITBD
I20221115002066IEmergency MedicineMTTBD
I20230327001840IEmergency MedicineWYTBD

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
99284Emergency department visit with moderate level of medical decision making181175$0
99285Emergency department visit with high level of medical decision making8989$0
99283Emergency department visit with low level of medical decision making4545$0
99291Critical care, first 30-74 minutes3838$0
View full utilization report →

Insurance plans in this area (ZIP 53901)

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Provider's Procedures

ROBERT S REDWOOD (M.D.) performs procedures in EMERGENCY MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
EMERGENCY MEDICINEWI93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report286253

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: 4688984164View full group profile
NameSpecialtyState
Hospitalist, Internal MedicineWA
Pediatric Medicine, Internal MedicineMT
O B S T E T R I C S/ G Y N E C O L O G YMT
-MT
-MT
Nurse PractitionerMT
Nurse PractitionerOR
Emergency MedicineMN
N E U R O L O G YNC
O B S T E T R I C S/ G Y N E C O L O G YMT

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Frequently asked questions

What is the registry number for ROBERT S REDWOOD (M.D.)?
The registry entry for ROBERT S REDWOOD (M.D.) shows NPI 1639457740.
Is ROBERT S REDWOOD (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists ROBERT S REDWOOD (M.D.) as active.
What type of care does ROBERT S REDWOOD (M.D.) provide?
ROBERT S REDWOOD (M.D.)'s profile centers on Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Is ROBERT S REDWOOD (M.D.) tied to Portage, Wisconsin?
If you are local to Portage, Wisconsin, ROBERT S REDWOOD (M.D.) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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