MICHAEL SANDOR BALLO (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1780648550
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
434 PATHOLOGY in MD
Provider Addresses for MICHAEL SANDOR BALLO (M.D.)
301 Hospital Dr
Glen Burnie, MD 210615803
Phone: (410) 787-4000
Type: Location
1140, Battery Avenue, Riverside, Baltimore, Maryland, 21230, United States
BALTIMORE, MD 212304112
Phone:
Type: Mailing
Geipe Road, Catonsville Heights, Catonsville, Baltimore County, Maryland, 21228, United States
CATONSVILLE, MD 212284176
Phone: (410) 247-7500
Fax: (410) 247-4227
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $84.
Total Amount is formed as General ($84) + Research ($0) + Ownership ($0) = $84.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($45).
Total Amount
$84
General + Research + Ownership
Payments
4
Total payment records
General Amount
$84
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
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: 2017-12-27
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 |
|---|---|---|---|---|
| I20040909000625 | I | Pathology | MD | TBD |
| I20171227000308 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 7,857 | 2,702 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 4,028 | 1,460 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 3,746 | 1,228 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 2,218 | 1,120 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 33 | 12 | $0 |
Insurance plans in this area (ZIP 21061)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | CT | |
| G A S T R O E N T E R O L O G Y | MD | |
| Gastroenterology, Internal Medicine | MD | |
| P A T H O L O G Y | KY | |
| Gastroenterology, Internal Medicine | MD |
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.