DR. HASSAN NICHOLAS SHAMMA (MD) – Dermatopathology (Pathology) Physician, NPI 1245211770
Dermatopathology (Pathology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
749 PATHOLOGY in OH
Provider Addresses for DR. HASSAN NICHOLAS SHAMMA (MD)
210A E SPRING VALLEY PIKE
DAYTON, OH 454582653
Phone: (937) 412-4230
Fax: (937) 435-4230
Type: Location
PO BOX 20452
COLUMBUS, OH 432200452
Phone: (614) 457-8180
Fax: (614) 583-3300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
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Open Payments (CMS)
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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: 2014-10-15
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 |
|---|---|---|---|---|
| I20141015002269 | I | Pathology | OH | 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 | 12,310 | 6,233 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 414 | 227 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 398 | 260 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 384 | 336 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 332 | 300 | $0 |
Insurance plans in this area (ZIP 45458)
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Provider's Procedures
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