DR. OSSAMA AL-ASSAFEEN (MD) – Internal Medicine Physician, NPI 1912078452
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
4,186 INTERNAL MEDICINE in MO
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Provider Addresses for DR. OSSAMA AL-ASSAFEEN (MD)
Springfield Post Office, 830-832, Stratford Road, Springfield, Greet, Birmingham, West Midlands, England, B11 4SH, United Kingdom
SPRINGFIELD, MO 658012580
Phone: (417) 829-4620
Fax: (417) 829-4316
Type: Mailing
120, Hospital Drive, Lebanon, Laclede County, Missouri, 65536, United States
SUITE 300
LEBANON, MO 655369238
Phone: (417) 533-6746
Fax: (417) 533-6740
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 175 Open Payments records for all available years, with a total value of $3,258.
Total Amount is formed as General ($3,258) + Research ($0) + Ownership ($0) = $3,258.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($665).
Total Amount
$3,258
General + Research + Ownership
Payments
175
Total payment records
General Amount
$3,258
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $665 |
| Novo Nordisk Inc | $424 |
| PFIZER INC. | $345 |
| AstraZeneca Pharmaceuticals LP | $200 |
| Abbott Laboratories | $179 |
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: 2005-04-19
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050419000423 | I | Internal Medicine | MO | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,492 | 395 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 731 | 68 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 309 | 73 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 290 | 23 | $0 |
| J0696 | Injection, ceftriaxone sodium, per 250 mg | 146 | 29 | $0 |
Insurance plans in this area (ZIP 65801)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | MO | 83036 | Hemoglobin A1C level | 180 | 101 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO | |
| - | MO | |
| Family Practice | MO | |
| Nurse Practitioner | KS | |
| Family Practice | WI | |
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Family Practice | MO |
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