DR. LAJON DAMON ADDISON (D.O.) – Emergency Medicine Physician, NPI 1104871854

DR. LAJON DAMON ADDISON (D.O.) is a healthcare provider. based in Saint louis, Missouri. specializing in EMERGENCY MEDICINE. They hold the professional credentials D.O.. They hold a License No. 108789 (MO). The NPI Number for DR. LAJON DAMON ADDISON (D.O.) is 1104871854

Main info

Male
31 Years Of Experience
Accepts Medicare Assignment
Name
DR. LAJON DAMON ADDISON (D.O.)
NPI
1104871854
Phone
(800) 817-0903
Address
PO BOX 790126
Enumeration Date
23 May 2006
Last Update Date
5 January 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7312852410
Graduation Year
1995 (31 years ago)
PAC ID
0244205805
Group Practice PAC ID
3375504913
Professional Enrollment ID
I20040827000940
Address ID
TN380243120DY400XXSTXX400

Contacts

Secure Messaging
mudocreferral@direct.health.missouri.edu
Secure Messaging
laddison670560@direct.vumc.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience87
Completeness95
Years active:20State licenses:3Other names

1,351 EMERGENCY MEDICINE in MO

Provider Addresses for DR. LAJON DAMON ADDISON (D.O.)

  • PO BOX 790126

    DEPT 30535

    SAINT LOUIS, MO 631790126

    Phone: (800) 817-0903

    Type: Mailing

  • PO BOX 843966

    KANSAS CITY, MO 641843966

    Phone: (573) 884-3300

    Fax: (573) 884-0943

    Type: Mailing

  • 1 HOSPITAL DR

    COLUMBIA, MO 652120001

    Phone: (573) 882-8091

    Fax: (573) 884-1902

    Type: Location

  • 3841 GREEN HILLS VILLAGE DR STE 200

    NASHVILLE, TN 372152691

    Phone: (615) 322-5000

    Type: Mailing

  • 3601 THE VANDERBILT CLINIC

    NASHVILLE, TN 372321462

    Phone: (615) 322-5000

    Type: Location

  • Memorial Hospital of Carbondale, 405, West Jackson Street, Carbondale, Jackson County, Illinois, 62902, United States

    CARBONDALE, IL 629011462

    Phone: (618) 549-0721

    Type: Location

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 $19.

Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.

Last reported payment date: 2023-08-16 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($19).

Total Amount

$19

General + Research + Ownership

Payments

1

Total payment records

General Amount

$19

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-08-16

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: 2026-02-17

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
I20040827000940IEmergency MedicineTNTBD
I20160211000614IEmergency MedicineKYTBD
I20251029001948IEmergency MedicineCOTBD
I20260217003457IEmergency MedicineMOTBD

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 making240233$0
99284Emergency department visit with moderate level of medical decision making8079$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only3938$0
99291Critical care, first 30-74 minutes2222$0
99283Emergency department visit with low level of medical decision making2020$0
View full utilization report →

Insurance plans in this area (ZIP 63179)

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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: 3375504913View full group profile
NameSpecialtyState
Emergency MedicineNY
Emergency MedicineTN
Nurse PractitionerTN
Emergency MedicineFL
-TN
Nurse PractitionerTN
Family PracticeTN
Nurse PractitionerVA
-TN
Nurse PractitionerNC

Reviews

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Frequently asked questions

Does DR. LAJON DAMON ADDISON (D.O.) have a public NPI I can cite?
Public records show DR. LAJON DAMON ADDISON (D.O.) under NPI 1104871854.
Should I treat DR. LAJON DAMON ADDISON (D.O.) as an active provider?
Patients and plans typically see DR. LAJON DAMON ADDISON (D.O.) as active in the national extract.
What type of care does DR. LAJON DAMON ADDISON (D.O.) provide?
DR. LAJON DAMON ADDISON (D.O.)'s profile centers on Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. LAJON DAMON ADDISON (D.O.) in Saint Louis, Missouri?
For routing, start with Saint Louis, Missouri for DR. LAJON DAMON ADDISON (D.O.), then verify phone and hours locally.
Who maintains DR. LAJON DAMON ADDISON (D.O.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.