JAMES GORDON MARTIN (MD) – Hospitalist Physician, NPI 1235382011
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,856 INTERNAL MEDICINE in IL
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Provider Addresses for JAMES GORDON MARTIN (MD)
MacNeal Hospital, 3249, Oak Park Avenue, Berwyn, Cook County, Illinois, 60402, United States
BERWYN, IL 604023429
Phone: (708) 783-0437
Fax: (708) 783-6919
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $101.
Total Amount is formed as General ($101) + Research ($0) + Ownership ($0) = $101.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Melinta Therapeutics, LLC ($56).
Total Amount
$101
General + Research + Ownership
Payments
4
Total payment records
General Amount
$101
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Melinta Therapeutics, LLC | $56 |
| Merck Sharp & Dohme LLC | $45 |
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: 2009-01-26
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20090126000348 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 215 | 87 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 98 | 94 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 41 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 56 | 53 | $0 |
Insurance plans in this area (ZIP 60402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL | |
| Endocrinology, Internal Medicine | IL | |
| E N D O C R I N O L O G Y | IL | |
| P S Y C H I A T R Y | IL | |
| Family Practice | IL | |
| Internal Medicine | IL | |
| P S Y C H I A T R Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Internal Medicine | IL | |
| Family Practice | IL |
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