RACHEL MARGARET ANN BROWN (M.D.) – Psychiatry Physician, NPI 1043437759

RACHEL MARGARET ANN BROWN (M.D.) is a healthcare provider. based in Columbia, Missouri. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. 430111177 (MI). The NPI Number for RACHEL MARGARET ANN BROWN (M.D.) is 1043437759

Main info

Female
46 Years Of Experience
Accepts Medicare Assignment
Name
RACHEL MARGARET ANN BROWN (M.D.)
NPI
1043437759
Phone
(573) 882-6081
Address
300 Portland St
Enumeration Date
20 April 2007
Last Update Date
30 March 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3162932647
Graduation Year
1980 (46 years ago)
PAC ID
4284734104
Group Practice PAC ID
3577464841
Professional Enrollment ID
I20181212001559
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience66
Completeness75
Years active:19State licenses:2Digital endpointsOther names

Provider Addresses for RACHEL MARGARET ANN BROWN (M.D.)

  • 300 Portland St

    Suite 110

    Columbia, MO 652110001

    Phone: (573) 882-6081

    Fax: (573) 884-2988

    Type: Location

  • PO BOX 7687

    COLUMBIA, MO 652057687

    Phone: (573) 882-2259

    Type: Mailing

  • 202 FOUST HALL

    MT PLEASANT, MI 488590001

    Phone: (989) 774-6599

    Fax: (989) 774-4335

    Type: Location

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: 2018-12-12

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
I20181212001559IPsychiatryKSTBD

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.

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

Insurance plans in this area (ZIP 65211)

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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: 3577464841View full group profile
NameSpecialtyState
GAROLD O MINNS (M.D.)
-KS
SARAH NICOLE ROOKER
Nurse PractitionerKS
RYAN SCHROEDER (PSYD)
-KS
ALI SEAN JAHANSOOZ (MD)
Internal MedicineKS
AMANDA MAUPIN (LSCSW)
-KS
GLENN J VEENSTRA (PHD)
-KS
CONNIE M MARSH (MD)
-KS
DR. SAMER IBRAHIM ANTONIOS (MD)
Internal MedicineKS
MS. JULIE A SLADE (PA-C)
-KS
RICHARD MURAGA (MD)
Internal MedicineKS

Reviews

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Frequently asked questions

What identifier follows RACHEL MARGARET ANN BROWN (M.D.) across health systems?
The NPI 1043437759 uniquely identifies RACHEL MARGARET ANN BROWN (M.D.) in U.S. healthcare data.
Should I treat RACHEL MARGARET ANN BROWN (M.D.) as an active provider?
Patients and plans typically see RACHEL MARGARET ANN BROWN (M.D.) as active in the national extract.
How should patients interpret RACHEL MARGARET ANN BROWN (M.D.)'s specialty?
The extract shows Psychiatry Physician for RACHEL MARGARET ANN BROWN (M.D.). Clinical services aligned with this taxonomy classification.
What city is tied to RACHEL MARGARET ANN BROWN (M.D.)?
The directory associates RACHEL MARGARET ANN BROWN (M.D.) with Columbia, Missouri. Check all listed addresses for suites or satellite offices.
Who maintains RACHEL MARGARET ANN BROWN (M.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.