DR. NORMAN KEITH JR. MESSENGER (M.D.) – Emergency Medicine Physician, NPI 1336469634

DR. NORMAN KEITH JR. MESSENGER (M.D.) is a healthcare provider. based in Fort sill, Oklahoma. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 46508 (KY). The NPI Number for DR. NORMAN KEITH JR. MESSENGER (M.D.) is 1336469634

Main info

Male
Sole Proprietor
16 Years Of Experience
Accepts Medicare Assignment
Name
DR. NORMAN KEITH JR. MESSENGER (M.D.)
NPI
1336469634
Phone
(580) 558-2000
Address
4301 WILSON ST
Enumeration Date
9 June 2010
Last Update Date
5 December 2015

Doctor Profile

Medical School Name
UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Secondary Phone
5027324321
Graduation Year
2010 (16 years ago)
PAC ID
2860620200
Group Practice PAC ID
0345588109
Professional Enrollment ID
I20220324000605
Address ID
KY410081435CA309XXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience58
Completeness75
Years active:15State licenses:2Digital endpointsOther names

747 EMERGENCY MEDICINE in OK

Provider Addresses for DR. NORMAN KEITH JR. MESSENGER (M.D.)

  • 4301 WILSON ST

    FORT SILL, OK 735034472

    Phone: (580) 558-2000

    Type: Location

  • 3706 NE RICHMOND ST

    LAWTON, OK 735078210

    Phone: (201) 232-8362

    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: 2022-03-24

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
I20220324000605IEmergency MedicineKYTBD

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
99285Emergency department visit with high level of medical decision making1212$0
View full utilization report →

Insurance plans in this area (ZIP 73503)

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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: 0345588109View full group profile
NameSpecialtyState
Nurse PractitionerKY
Emergency MedicineOH
Nurse PractitionerKY
Emergency MedicineIN
Emergency MedicineKY
Family Practice, Emergency MedicineKY
Emergency MedicineKY
Emergency MedicineKY
Emergency MedicineWI
-LA

Reviews

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Frequently asked questions

What is DR. NORMAN KEITH JR. MESSENGER (M.D.)'s NPI number?
DR. NORMAN KEITH JR. MESSENGER (M.D.)'s NPI is 1336469634 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. NORMAN KEITH JR. MESSENGER (M.D.)?
For scheduling context, DR. NORMAN KEITH JR. MESSENGER (M.D.) is shown as active in the registry.
How would a patient describe DR. NORMAN KEITH JR. MESSENGER (M.D.)'s focus?
For DR. NORMAN KEITH JR. MESSENGER (M.D.), the primary taxonomy reads as Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. NORMAN KEITH JR. MESSENGER (M.D.) located near Fort Sill?
DR. NORMAN KEITH JR. MESSENGER (M.D.) currently maps to Fort Sill, Oklahoma in this extract.
Does DR. NORMAN KEITH JR. MESSENGER (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.