DR. TERENCE SPENCER HERMAN (MD) – Medical Oncology Physician, NPI 1124097498
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
770 MEDICAL ONCOLOGY in TX
Provider Addresses for DR. TERENCE SPENCER HERMAN (MD)
PO BOX 749
PHARR, TX 785771614
Phone: (956) 362-2250
Fax: (956) 362-2251
Type: Mailing
2902 HAINE DR
HARLINGEN, TX 785508969
Phone: (956) 296-4676
Fax: (956) 296-2842
Type: Location
Michaelangelo Drive, Borderland Retreat Colonia, Edinburg, Hidalgo County, Texas, United States
EDINBURG, TX 785391412
Phone: (956) 362-2250
Fax: (956) 362-2251
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 81 Open Payments records for all available years, with a total value of $1,515.
Total Amount is formed as General ($1,515) + Research ($0) + Ownership ($0) = $1,515.
Last reported payment date: 2024-02-21 • Largest payer in this snapshot: PFIZER INC. ($235).
Total Amount
$1,515
General + Research + Ownership
Payments
81
Total payment records
General Amount
$1,515
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $235 |
| Seagen Inc. | $173 |
| Daiichi Sankyo Inc. | $137 |
| Celgene Corporation | $119 |
| SOBI, INC | $105 |
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: 2020-10-21
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 |
|---|---|---|---|---|
| I20201021000080 | I | Medical Oncology | TX | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 178 | 26 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 156 | 64 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 78577)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Internal Medicine | TX | |
| P O D I A T R Y | TX | |
| D E R M A T O L O G Y | TX | |
| Family Practice | TX | |
| Hematology, Medical Oncology | TX | |
| P O D I A T R Y | TX | |
| Physician Assistant | TX |
Reviews
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