Michael Kendrick, MD
Interventional Pain Medicine · Birmingham, ALNPI 1225098163
Payments from drug & device makers
Across 1,125 payments — averaging $79.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$31K
- Medtronic$22K
- Boston Scientific$17K
- Vertos Medical, Inc.$4K
- MML US, Inc.$3K
- Spinal Simplicity, LLC$2K
- plus $12K from 50 others
What the payments were for
- Consulting fees$2,7503%
- Speaking & faculty fees$21,28824%
- Travel & lodging$7,9119%
- Food & beverage$26,12829%
- Education$3370%
- Other$31,30035%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- KYPHON EXPRESS II KYPHOPAK TRAY$13,478
- SPECTRA WAVEWRITER$5,787
- INTELLIS ADAPTIVESTIM$4,610
- mild Device Kit$3,145
- WaveWriter Alpha Prime 16$2,320
- Evoke$2,158
- ReActiv8$1,736
- Superion ISS$1,647
- HA MINUTEMAN G3-R$1,589
- GENERAL - THERAPIES$1,485
- SILIQ$900
- TARGRETIN$501
- KYPHON Balloon Kyphoplasty$275
- DUOBRII$263
- Intracept$235
- SUPERION$141
- GENERAL PAIN MANAGEMENT$134
- Accurian$124
- Cabtreo$117
- ARAZLO$114
How this compares
$89,713 in reported general payments places this provider in the 95th percentile of 33 interventional pain medicine providers in Alabama.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| OxycontinOxycodone Hcl | 141 | $88,519 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 2,473 | $82,699 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 2,677 | $70,873 |
| Xtampza ErOxycodone Myristate | 79 | $56,892 |
| Nucynta ErTapentadol Hcl | 40 | $37,340 |
| Buprenorphine | 130 | $32,138 |
| Gabapentin | 1,747 | $25,654 |
| BelbucaBuprenorphine Hcl | 25 | $22,741 |
| Pregabalin | 745 | $20,156 |
| NucyntaTapentadol Hcl | 24 | $19,878 |
| LyricaPregabalin | 20 | $19,729 |
| LinzessLinaclotide | 17 | $16,496 |
| Lidocaine | 124 | $14,155 |
| MovantikNaloxegol Oxalate | 31 | $13,408 |
| Morphine Sulfate ErMorphine Sulfate | 261 | $10,470 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Collegium Pharmaceutical, Inc.Xtampza Er, Nucynta Er, Belbuca, Nucynta | $499 | $136,851168 claims |
| Hikma Pharmaceuticals USABuprenorphine, Morphine Sulfate, Buprenorphine Hcl | $133 | $34,304249 claims |
| PfizerLyrica | $36 | $19,72920 claims |
| AbbVieLinzess | $255 | $16,49617 claims |
| Redhill Biopharma Inc.Movantik | $189 | $13,40831 claims |
| Upsher-smith Laboratories LLCTopiramate | $39 | $46648 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 33 interventional pain medicine providers in Alabama.
Other interventional pain medicine in Birmingham
- Ryan AlmeidaBirmingham$14K
- James GillespieBirmingham$8K
- Richard ThomaBirmingham$6K
- Anna MelerineBirmingham$5K
- Audra EasonBirmingham$5K
- Kenneth VarleyBirmingham$4K
- Victor MendozaBirmingham$165
- Bradley WargoMuscle Shoals$41K
- Jacob VellaMontgomery$28K
- John IronsVestavia$22K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.