DR. RANDALL ZIMMERMAN (M.D.) – Family Medicine Physician, NPI 1821005638

DR. RANDALL ZIMMERMAN (M.D.) is a healthcare provider. based in Paynesville, Minnesota. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. MN36448 (MN). The NPI Number for DR. RANDALL ZIMMERMAN (M.D.) is 1821005638

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. RANDALL ZIMMERMAN (M.D.)
NPI
1821005638
Phone
Not provided
Address
200 W 1ST ST
Enumeration Date
2 August 2006
Last Update Date
27 March 2023

Doctor Profile

Medical School Name
UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Secondary Phone
3202433779
Graduation Year
1992 (34 years ago)
PAC ID
8921995259
Group Practice PAC ID
2466363395
Professional Enrollment ID
I20040302000604
Address ID
MN563621445PA200XXSTXX402
Telehealth
Yes

Contacts

Secure Messaging
rzimmerman1654@direct.centracare.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

3,076 FAMILY PRACTICE in MN

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Provider Addresses for DR. RANDALL ZIMMERMAN (M.D.)

  • 200 W 1ST ST

    PAYNESVILLE, MN 563621445

    Phone:

    Type: Mailing

  • CentraCare Health – Paynesville, 200, West 1st Street, Paynesville, Stearns County, Minnesota, 56362, United States

    PAYNESVILLE, MN 563621445

    Phone: (320) 243-3779

    Type: Location

  • 15172, Cedardale Road, Paynesville Township, Stearns County, Minnesota, 56362, United States

    PAYNESVILLE, MN 563629410

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2004-03-02

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
I20040302000604IFamily PracticeMNTBD

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
99211Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional5124$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes2412$0
99238Hospital discharge day management, 30 minutes or less1313$0
View full utilization report →

Insurance plans in this area (ZIP 56362)

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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: 2466363395View full group profile

Reviews

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Frequently asked questions

Can I cross-check DR. RANDALL ZIMMERMAN (M.D.) using NPI 1821005638?
NPI 1821005638 belongs to DR. RANDALL ZIMMERMAN (M.D.); compare other details if you need extra assurance.
Is DR. RANDALL ZIMMERMAN (M.D.) still an active registrant?
DR. RANDALL ZIMMERMAN (M.D.) carries an active NPI according to the public dataset.
What kind of doctor is DR. RANDALL ZIMMERMAN (M.D.)?
DR. RANDALL ZIMMERMAN (M.D.) is associated with Family Medicine Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with DR. RANDALL ZIMMERMAN (M.D.)?
Directory geography for DR. RANDALL ZIMMERMAN (M.D.) centers on Paynesville, Minnesota.
When was this NPI issued?
Enumeration for DR. RANDALL ZIMMERMAN (M.D.) is noted as August 2, 2006 where the registry provides it.

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