DR. DAVID C GEIER (M.D.) – Emergency Medicine Physician, NPI 1649273913

DR. DAVID C GEIER (M.D.) is a healthcare provider. based in Lafayette, Louisiana. specializing in FAMILY PRACTICE. They hold the professional credentials M.D.. They hold a License No. 9477 (ND). The NPI Number for DR. DAVID C GEIER (M.D.) is 1649273913

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. DAVID C GEIER (M.D.)
NPI
1649273913
Phone
(800) 893-9698
Address
200 CORPORATE BLVD
Enumeration Date
31 May 2005
Last Update Date
16 January 2019

Doctor Profile

Medical School Name
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7018423000
Graduation Year
2000 (26 years ago)
PAC ID
1557255841
Group Practice PAC ID
5890768006
Professional Enrollment ID
I20040209000867
Address ID
ND588547628WA709XXNEXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness75
Years active:21State licenses:2Digital endpointsOther names

1,656 FAMILY PRACTICE in IA

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Provider Addresses for DR. DAVID C GEIER (M.D.)

  • Corporate Boulevard, Lafayette, Lafayette Parish, Louisiana, 70502, United States

    LAFAYETTE, LA 705083870

    Phone: (800) 893-9698

    Type: Mailing

  • Keokuk Area Hospital, 1600, Morgan Street, Keokuk, Iowa, 52632, United States

    KEOKUK, IA 526323497

    Phone: (319) 524-7150

    Fax: (319) 524-5317

    Type: Location

  • 11753 highway 200

    Cooperstown, ND 58425

    Phone: (701) 797-2840

    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: 2019-01-23

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 4 Medicare enrollment records; no due dates published yet.

Enrollment records

4

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
I20040209000867IFamily PracticeNDTBD
I20070719000004IFamily PracticeSDTBD
I20150727001387IEmergency MedicineMNTBD
I20190123001067IEmergency MedicineIATBD

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 70508)

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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: 5890768006View full group profile
NameSpecialtyState
-MO
Certified Registered Nurse Anesthetist (Crna)MT
-UT
Nurse PractitionerND
Physical Therapist In Private PracticeND
Pain Management, Interventional Pain ManagementKY
Nurse PractitionerND
General PracticeND
Certified Registered Nurse Anesthetist (Crna)ND
Family PracticeKS

Reviews

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Frequently asked questions

Can I cross-check DR. DAVID C GEIER (M.D.) using NPI 1649273913?
NPI 1649273913 belongs to DR. DAVID C GEIER (M.D.); compare other details if you need extra assurance.
Active or inactive — what applies to DR. DAVID C GEIER (M.D.)?
You should see DR. DAVID C GEIER (M.D.) as active in CMS-hosted NPPES data.
How would a patient describe DR. DAVID C GEIER (M.D.)'s focus?
For DR. DAVID C GEIER (M.D.), the primary taxonomy reads as Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. DAVID C GEIER (M.D.)?
Directory geography for DR. DAVID C GEIER (M.D.) centers on Lafayette, Louisiana.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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