DR. HARJINDER S GREWAL (M.D.) – Cardiovascular Disease Physician, NPI 1699742585
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
139 CARDIOVASCULAR DISEASE (CARDIOLOGY) in DE
Provider Addresses for DR. HARJINDER S GREWAL (M.D.)
540 S GOVERNORS AVE STE 201
DOVER, DE 199043530
Phone: (302) 672-4600
Fax: (302) 672-4606
Type: Location
Bayhealth Kent General, 640, South State Street, Morris Estates, Dover, Kent County, Delaware, 19901, United States
MAIL CODE 3055
DOVER, DE 199013530
Phone: (302) 480-1688
Fax: (302) 480-9807
Type: Mailing
1100, Forrest Avenue, Woodstock Court, Dover, Kent County, Delaware, 19904, United States
DOVER, DE 199043309
Phone: (302) 672-4600
Fax: (302) 672-4606
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 $27.
Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.
Last reported payment date: 2023-10-17 • Largest payer in this snapshot: Baxter Healthcare ($27).
Total Amount
$27
General + Research + Ownership
Payments
1
Total payment records
General Amount
$27
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Baxter Healthcare | $27 |
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: 2010-06-29
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 |
|---|---|---|---|---|
| I20100629000909 | I | Cardiovascular Disease (Cardiology) | DE | 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 |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,606 | 837 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,445 | 777 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,102 | 890 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 687 | 672 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 296 | 284 | $0 |
Insurance plans in this area (ZIP 19904)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | DE | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 107 | 107 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | DE | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| H E M A T O L O G Y/ O N C O L O G Y | DE | |
| Internal Medicine, Infectious Disease | DE | |
| - | DE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | DE | |
| Medical Oncology | DE | |
| Physician Assistant | DE | |
| Certified Nurse Midwife (Cnm) | DE | |
| Internal Medicine | NY | |
| Pediatric Medicine, Family Practice | DE |
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