JAMES R DIESFELD (M.D.) – Interventional Pain Medicine Physician, NPI 1497753214
Interventional Pain Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
309 INTERVENTIONAL PAIN MANAGEMENT in IL
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Provider Addresses for JAMES R DIESFELD (M.D.)
North Francisco Avenue, East Garfield Park, Chicago, Cook County, Illinois, 60622-4580, United States
CHICAGO, IL 606222743
Phone: (773) 868-6824
Fax: (773) 868-6828
Type: Mailing
5215 N California Ave Ste F717
Chicago, IL 606258562
Phone: (773) 868-6824
Fax: (773) 868-6828
Type: Location
6307 S Stewart Ave Ste 205
Chicago, IL 606213116
Phone: (773) 868-6824
Fax: (773) 868-6828
Type: Location
8012 S Crandon Ave
Chicago, IL 606171124
Phone: (773) 868-6824
Fax: (773) 868-6828
Type: Location
7531 S Stony Island Ave
Chicago, IL 606493954
Phone: (773) 868-6824
Fax: (773) 868-6828
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 103 Open Payments records for all available years, with a total value of $3,788.
Total Amount is formed as General ($3,788) + Research ($0) + Ownership ($0) = $3,788.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Abbott Laboratories ($1,740).
Total Amount
$3,788
General + Research + Ownership
Payments
103
Total payment records
General Amount
$3,788
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $1,740 |
| SPR Therapeutics, Inc | $570 |
| ABBVIE INC. | $451 |
| PFIZER INC. | $320 |
| Lundbeck LLC | $149 |
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: 2007-08-09
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 |
|---|---|---|---|---|
| I20070809000421 | I | Interventional Pain Management | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 941 | 98 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 78 | 56 | $0 |
| 62323 | Injection of substance into lower spine canal using imaging guidance | 67 | 52 | $0 |
| 80305 | Testing for presence of drug, read by direct observation | 58 | 47 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 44 | 37 | $0 |
Insurance plans in this area (ZIP 60622)
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Provider's Procedures
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