Who bills the most Injection, dexamethasone sodium phosphate, 1 mg (J1100) to Medicare in North Dakota?
Medicare Part B FFS · CY2024 · as published by CMS5 physician groups billed Injection, dexamethasone sodium phosphate, 1 mg (J1100) to Medicare fee-for-service in North Dakota in 2024; independent (non-hospital-affiliated) groups deliver 0%.
J1100 — Injection, dexamethasone sodium phosphate, 1 mg · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole North Dakota market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 64% of Medicare in North Dakota; Medicare Advantage penetration 20% → 36% since 2020.
| # | Physician group | City | St | Specialty | Providers | J1100 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | WILLIAM NOYES MD PC | GRAND FORKS | ND | MEDICAL ONCOLOGY | 4 | 5,097 | 29.6% | (701) 787-5800 |
| 2 | MATTHEW FRIEDERICHS MD PLLC | WEST FARGO | ND | ORTHOPEDIC SURGERY | 2 | 2,052 | 11.9% | (701) 707-0200 |
| 3 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 1,160 | 6.7% | (701) 234-2000 |
| 4 | INNOVIS HEALTH LLC | FARGO | ND | NURSE PRACTITIONER | 565 | 300 | 1.7% | (701) 364-6600 |
| 5 | TMC PROVIDER GROUP PLLC | SAN ANTONIO | ND | PHYSICIAN ASSISTANT | 218 | 150 | 0.9% | (210) 698-6617 |
*Share of North Dakota's disclosed Medicare-FFS services for J1100, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J1100 in North Dakota — including groups registered elsewhere ("City" is each group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →