MS. NAZIA SABAH SHAMSUDDIN (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1164680690
Endocrinology, Diabetes & Metabolism Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
511 ENDOCRINOLOGY in PA
Provider Addresses for MS. NAZIA SABAH SHAMSUDDIN (MD)
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
40 V TWIN DR STE 205
GETTYSBURG, PA 173257878
Phone: (717) 339-2790
Fax: (717) 339-2771
Type: Location
3421, Concord Road, Spring Plains, Springettsbury Township, York County, Pennsylvania, 17402, United States
YORK, PA 174029001
Phone: (717) 851-1405
Fax: (717) 851-6969
Type: Mailing
40 V Twin Dr Ste 205
Gettysburg, PA 173257878
Phone: (717) 339-2790
Fax: (717) 339-2771
Type: Location
21785 FILIGREE CT STE 100
ASHBURN, VA 201476214
Phone: (703) 554-1122
Fax: (703) 554-1047
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-01-11
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 |
|---|---|---|---|---|
| I20130802000073 | I | Endocrinology | PA | TBD |
| I20220426000434 | I | Endocrinology | VA | TBD |
| I20230111003280 | I | Endocrinology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 297 | 161 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 77 | 77 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 38 | 32 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 28 | 15 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $0 |
Insurance plans in this area (ZIP 21297)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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