TAMMIS N SEIPEL (MD) – Internal Medicine Physician, NPI 1962454603
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,934 INTERNAL MEDICINE in VA
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Provider Addresses for TAMMIS N SEIPEL (MD)
Portsmouth Post Office, Heritage Avenue, Maplehaven, Portsmouth, Rockingham County, New Hampshire, 03801, United States
PORTSMOUTH, VA 237070068
Phone: (757) 686-3508
Fax: (757) 686-0541
Type: Mailing
1168, First Colonial Road, Linkhorn, Virginia Beach, Virginia, 23454, United States
STE 201
VIRGINIA BEACH, VA 234542444
Phone: (757) 481-1113
Fax: (757) 496-3822
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 151 Open Payments records for all available years, with a total value of $3,211.
Total Amount is formed as General ($3,211) + Research ($0) + Ownership ($0) = $3,211.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: ABBVIE INC. ($631).
Total Amount
$3,211
General + Research + Ownership
Payments
151
Total payment records
General Amount
$3,211
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $631 |
| PFIZER INC. | $425 |
| Novo Nordisk Inc | $377 |
| Janssen Pharmaceuticals, Inc | $273 |
| AstraZeneca Pharmaceuticals LP | $232 |
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: 2016-09-30
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 |
|---|---|---|---|---|
| I20160930000524 | I | Internal Medicine | VA | 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 | 1,441 | 705 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 132 | 116 | $0 |
| G0008 | Administration of influenza virus vaccine | 122 | 122 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 116 | 116 | $0 |
| G0009 | Administration of pneumococcal vaccine | 49 | 49 | $0 |
Insurance plans in this area (ZIP 23707)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | VA | 83036 | Hemoglobin A1C level | 24 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| E N D O C R I N O L O G Y | VA | |
| Internal Medicine | VA | |
| - | VA | |
| Internal Medicine | VA | |
| - | NE | |
| - | VA | |
| Endocrinology, Internal Medicine | VA | |
| Hospitalist, Family Practice | VA | |
| - | VA | |
| - | VA |
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