DR. JOHN THEODORE HOFF (M.D.) – Gynecologic Oncology Physician, NPI 1073540951
Gynecologic Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
44 GYNECOLOGICAL ONCOLOGY in MO
Provider Addresses for DR. JOHN THEODORE HOFF (M.D.)
1011 Bowles Ave Ste G50
Fenton, MO 630260562
Phone: (636) 496-4640
Type: Location
12277 De Paul Dr Ste 100
Bridgeton, MO 630442577
Phone: (314) 209-4560
Type: Location
SSM Health St. Mary's Hospital: Hospital Building, 6420, Clayton Road, Hi-Pointe, Richmond Heights, Saint Louis County, Missouri, 63117, United States
SUITE 290
SAINT LOUIS, MO 631171811
Phone: (314) 781-8605
Fax: (314) 781-2840
Type: Mailing
Bellevue Avenue, Richmond Heights, Saint Louis County, Missouri, 63143, United States
SAINT LOUIS, MO 631171858
Phone: (314) 781-8605
Fax: (314) 781-2840
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $594.
Total Amount is formed as General ($594) + Research ($0) + Ownership ($0) = $594.
Last reported payment date: 2024-08-06 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($572).
Total Amount
$594
General + Research + Ownership
Payments
13
Total payment records
General Amount
$594
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $572 |
| Genmab U.S., Inc. | $22 |
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: 2011-02-08
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 |
|---|---|---|---|---|
| I20110208001077 | I | Gynecological Oncology | MO | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 75 | 69 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 69 | 48 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 49 | 25 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 27 | 27 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $0 |
Insurance plans in this area (ZIP 63026)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Hematology/Oncology, Internal Medicine | MO | |
| Anesthesiology Assistant | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| Diagnostic Radiology | MO | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | MO | |
| P S Y C H I A T R Y | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO |
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