DR. ANTHONY GHASSAN ASHKAR (DO) – Pulmonary Disease Physician, NPI 1376862417
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,811 CRITICAL CARE (INTENSIVISTS) in NY
Provider Addresses for DR. ANTHONY GHASSAN ASHKAR (DO)
18181 OAKWOOD BLVD STE 208
DEARBORN, MI 481245031
Phone: (313) 271-5565
Fax: (313) 271-1053
Type: Mailing
800 POLY PL
BROOKLYN, NY 11209
Phone: (718) 836-6600
Type: Location
29099 HEALTH CAMPUS DR STE 170
WESTLAKE, OH 441455299
Phone: (400) 827-5195
Fax: (440) 827-5189
Type: Mailing
23500 PARK ST STE 3
DEARBORN, MI 481242598
Phone: (313) 292-3500
Fax: (313) 292-3503
Type: Location
2723 S STATE ST STE 150
ANN ARBOR, MI 481046188
Phone: (734) 316-7880
Fax: (888) 837-9061
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $860.
Total Amount is formed as General ($860) + Research ($0) + Ownership ($0) = $860.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($540).
Total Amount
$860
General + Research + Ownership
Payments
27
Total payment records
General Amount
$860
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $540 |
| Daiichi Sankyo Inc. | $125 |
| Mylan Specialty L.P. | $118 |
| GlaxoSmithKline, LLC. | $37 |
| Baxter Healthcare | $23 |
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: 2023-01-30
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 |
|---|---|---|---|---|
| I20130815000931 | I | Critical Care (Intensivists) | OH | TBD |
| I20140930000553 | I | Internal Medicine | MI | TBD |
| I20230130001145 | I | Pulmonary Disease | WI | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 506 | 268 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 443 | 212 | $0 |
| 99291 | Critical care, first 30-74 minutes | 374 | 187 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 160 | 146 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 49 | 39 | $0 |
Insurance plans in this area (ZIP 48124)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Sleep Medicine | MI | |
| Critical Care (Intensivists) | MI | |
| - | MI | |
| Critical Care (Intensivists), Pulmonary Disease | MI | |
| Critical Care (Intensivists), Pulmonary Disease, Sleep Medicine | MI | |
| Critical Care (Intensivists), Pulmonary Disease, Sleep Medicine | MI | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Sleep Medicine | MI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.