MOHAMMED T MASRI (MD) – Hematology & Oncology Physician, NPI 1669409439
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
476 HEMATOLOGY/ONCOLOGY in MI
Provider Addresses for MOHAMMED T MASRI (MD)
1000 Harrington St
Mount Clemens, MI 480432920
Phone: (586) 493-8187
Type: Location
1080 HARRINGTON ST STE 202
MOUNT CLEMENS, MI 480432903
Phone: (586) 493-3440
Fax: (586) 493-3445
Type: Location
2101, Kimball Avenue, Waterloo, Black Hawk County, Iowa, 50702, United States
LL14
WATERLOO, IA 507025063
Phone: (319) 272-1590
Fax: (319) 272-1535
Type: Mailing
200, East Ridgeway Avenue, Waterloo, Black Hawk County, Iowa, 50702, United States
SUITE 400
WATERLOO, IA 507025060
Phone: (319) 272-2700
Fax: (319) 272-2077
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 166 Open Payments records for all available years, with a total value of $3,439.
Total Amount is formed as General ($3,439) + Research ($0) + Ownership ($0) = $3,439.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Astellas Pharma US Inc ($502).
Total Amount
$3,439
General + Research + Ownership
Payments
166
Total payment records
General Amount
$3,439
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $502 |
| Genentech USA, Inc. | $294 |
| Eisai Inc. | $279 |
| Novartis Pharmaceuticals Corporation | $169 |
| Pharmacyclics LLC, an AbbVie Company | $147 |
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: 2024-02-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20191127000170 | I | Hematology/Oncology | MI | TBD |
| I20240226000583 | I | Hematology/Oncology | CO | 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 | 511 | 175 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 62 | 26 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 42 | 42 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 35 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 23 | 18 | $0 |
Insurance plans in this area (ZIP 48043)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| - | CO | |
| P O D I A T R Y | TX | |
| Certified Clinical Nurse Specialist (Cns) | CO | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| - | CO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CO |
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