HASSAN A CHAMI (M.D.) – Pulmonary Disease Physician, NPI 1497869382
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
790 PULMONARY DISEASE in MA
Provider Addresses for HASSAN A CHAMI (M.D.)
BOSTON UNIVERSITY MEDICAL CENTER
715 ALBANY STREET, ROOM 304
BOSTON, MA 02118
Phone: (617) 638-4860
Type: Location
Boston University Medical Center
715 Albany Street, Room 304
Boston, MA 02118
Phone: (617) 638-4860
Type: Location
5255 Loughboro Rd NW
Washington, DC 200162633
Phone: (202) 329-7105
Type: Location
6201 GREENLEIGH AVE
MIDDLE RIVER, MD 212202004
Phone: (410) 933-6423
Type: Mailing
5501 HOPKINS BAYVIEW CIR FL 4
BALTIMORE, MD 212246821
Phone: (410) 550-2304
Fax: (410) 550-2612
Type: Location
Brookline Arts Center, 101, Monmouth Street, Brookline, Norfolk County, Massachusetts, 02215, United States
APT. # 702
BROOKLINE, MA 024465680
Phone: (617) 669-3906
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $395.
Total Amount is formed as General ($395) + Research ($0) + Ownership ($0) = $395.
Last reported payment date: 2024-10-04 • Largest payer in this snapshot: Boston Scientific Corporation ($134).
Total Amount
$395
General + Research + Ownership
Payments
4
Total payment records
General Amount
$395
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-04
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2021-10-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20091117000058 | I | Pulmonary Disease | MA | TBD |
| I20210803002903 | I | Pulmonary Disease | MD | TBD |
| I20211025000968 | I | Pulmonary Disease | DC | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 164 | 68 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 151 | 98 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 87 | 69 | $0 |
| 94727 | Test to determine lung volumes using gas dilution or washout | 85 | 69 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 81 | 66 | $0 |
Insurance plans in this area (ZIP 02118)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | GA | |
| - | MD | |
| O P H T H A L M O L O G Y | FL | |
| Diagnostic Radiology | MD | |
| O P T O M E T R Y | MD | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | MD | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | MD | |
| - | MD | |
| O P T O M E T R Y | MD | |
| Internal Medicine, Medical Oncology | MD |
Reviews
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