DENNIS SAUL HOFFMAN (M.D.) – Pulmonary Disease Physician, NPI 1548250780
Pulmonary Disease Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
848 PULMONARY DISEASE in IL
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Provider Addresses for DENNIS SAUL HOFFMAN (M.D.)
755, South Milwaukee Avenue, Libertyville, Lake, Illinois, 60048, United States
SUITE 220
LIBERTYVILLE, IL 600483253
Phone: (847) 855-2493
Fax: (847) 855-2490
Type: Mailing
755 S MILWAUKEE AVE STE 181
LIBERTYVILLE, IL 600483267
Phone: (847) 855-2493
Fax: (847) 855-2490
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 95 Open Payments records for all available years, with a total value of $2,381.
Total Amount is formed as General ($2,381) + Research ($0) + Ownership ($0) = $2,381.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GENZYME CORPORATION ($787).
Total Amount
$2,381
General + Research + Ownership
Payments
95
Total payment records
General Amount
$2,381
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-09-15
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 |
|---|---|---|---|---|
| I20040915000507 | I | Pulmonary Disease | IL | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,580 | 467 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 516 | 425 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 294 | 206 | $0 |
| 99441 | Telephone medical discussion with physician, 5-10 minutes | 259 | 172 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 239 | 210 | $0 |
Insurance plans in this area (ZIP 60048)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Pulmonary Disease, Internal Medicine | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | KY |
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