Supplier
NPI deactivated
Diesfeld, James
Diesfeld, James was paid $3.49M by Medicaid between Jan 2018 and Dec 2024, across 46 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 19% of everything it billed.
33Billing provider infoDIESFELD, JAMES
CHICAGO, IL 60622
CHICAGO, IL 60622
33aNPI1497753214assigned 07/14/2005
33bProvider typeDurable Medical Equipment & Medical Supplies
28Total paid$3.49M
24GClaims120,423
24DCodes billed46
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Durable Medical Equipment & Medical Supplies providers in Illinois
Rank by total paid#47 of 323
Median peer was paid$217K
This provider vs. median16×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 17,748 | $410K | |
| 2019 | 33,991 | $1.40M | |
| 2020 | 19,688 | $552K | |
| 2021 | 20,572 | $478K | |
| 2022 | 17,460 | $400K | |
| 2023 | 5,637 | $122K | |
| 2024incomplete | 5,327 | $130K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 19% | 19,963 | 13,476 | $659K |
| L0642 | Lumbar orthosis, sagittal control, with rigid anterior and posterior panels, posterior extends from l-1 to below l-5 vertebra, produces intracavitary pressure to reduce load on the intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf | 13% | 1,487 | 674 | $444K |
| E0730 | Transcutaneous electrical nerve stimulation (tens) device, four or more leads, for multiple nerve stimulation | 8.6% | 1,482 | 744 | $299K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 8.5% | 6,028 | 4,389 | $297K |
| 62322 | 7.7% | 5,486 | 3,777 | $267K | |
| A4595 | Electrical stimulator supplies, 2 lead, per month, (e.g., tens, nmes) | 6.4% | 9,153 | 6,996 | $224K |
| 80305 | 6.1% | 24,382 | 16,643 | $213K | |
| 20553 | 3.9% | 4,767 | 3,204 | $136K | |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 3.6% | 3,162 | 2,153 | $125K |
| 20610 | 3.2% | 2,733 | 1,738 | $112K | |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 2.6% | 1,369 | 969 | $91K |
| 99000 | 2.5% | 2,854 | 1,601 | $89K |
34 more codes
| 62323 | 2.3% | 1,383 | $81K | |
| 62264 | 1.8% | 351 | $62K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 1.7% | 2,624 | $60K |
| E0190 | Positioning cushion/pillow/wedge, any shape or size, includes all components and accessories | 1.7% | 1,898 | $58K |
| E0210 | Electric heat pad, standard | 1.5% | 2,061 | $52K |
| L0180 | Cervical, multiple post collar, occipital/mandibular supports, adjustable | 1.3% | 159 | $46K |
| J7322 | Hyaluronan or derivative, hymovis or hymovis one, for intra-articular injection, 1 mg | <1% | 21 | $21K |
| 20552 | <1% | 625 | $18K | |
| 81025 | <1% | 4,548 | $16K | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 1,285 | $16K |
| L2397 | Addition to lower extremity orthosis, suspension sleeve | <1% | 169 | $14K |
| 64450 | <1% | 384 | $12K | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 15,898 | $12K |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | <1% | 323 | $10K |
| 99215 | Doctor's office visit, returning patient (complex) | <1% | 215 | $9K |
| 62321 | <1% | 137 | $9K | |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | <1% | 1,025 | $8K |
| 64445 | <1% | 143 | $7K | |
| 99205 | Prolong outpt/office vis | <1% | 78 | $7K |
| J1030 | Injection, methylprednisolone acetate, 40 mg | <1% | 653 | $6K |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 309 | $3K |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | <1% | 1,109 | $2K |
| 64550 | <1% | 344 | $2K | |
| 99441 | <1% | 53 | $1K | |
| G2012 | Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m service provided within the previous 7 days nor leading to an e/m service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion | <1% | 149 | $1K |
| 99406 | <1% | 108 | $707.91 | |
| 72275 | <1% | 68 | $339.69 | |
| 99454 | <1% | 37 | $319.64 | |
| 99457 | <1% | 37 | $310.08 | |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | <1% | 95 | $201.94 |
| 81002 | <1% | 517 | $27.28 | |
| 82570 | <1% | 204 | $13.98 | |
| 6045F | <1% | 525 | $0.67 | |
| 77003 | 0% | 22 | $0.00 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.