Medicare Enrolled
Dr. Kayvan Haddadan, M.D.
Physical Medicine & Rehabilitation · Sacramento, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Haddadan from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Haddadan
Dr. Kayvan Haddadan is a physical medicine & rehabilitation specialist in Sacramento, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Haddadan performed 3,849 Medicare services across 1,690 unique beneficiaries.
Between the years covered by Open Payments, Dr. Haddadan received a total of $13,475 from 79 pharmaceutical and/or device companies across 508 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in physical medicine & rehabilitation. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Haddadan is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years in practice
▲ Top 19% volume in CA
$13,475 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,849
Medicare services
Top 19% in CA for physical medicine & rehabilitation
1,690
Unique beneficiaries
$45
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~203 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
1,359 | $0 | $10 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
870 | $70 | $354 |
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
501 | $0 | $15 |
| Definitive drug test using GC/MS or LC/MS A definitive drug test that identifies specific drugs and distinguishes between structural isomers using advanced methods like GC/MS or LC/MS. |
299 | $153 | $300 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
227 | $10 | $250 |
| Drug screening test A laboratory test that uses a chemistry analyzer to detect the presence of drugs in a sample. |
197 | $61 | $125 |
| Sacral spine nerve root injection with imaging guidance An injection of anesthetic and/or steroid medication into a sacral spine nerve root. The procedure uses imaging guidance to ensure accurate placement. |
67 | $206 | $1,380 |
| Additional sacral spine nerve root injection with imaging An injection of anesthetic and/or steroid medication into an additional sacral spine nerve root level, guided by imaging. |
60 | $96 | $653 |
| Facet joint nerve destruction, single joint A procedure to destroy nerves in a single lower or sacral spinal facet joint using imaging guidance to target pain signals. |
52 | $154 | $1,808 |
| Joint injection, major joint Removal of fluid from a large joint and/or injection of medication into the joint space. |
42 | $52 | $300 |
| Drug test with direct observation A drug screening test performed under direct observation to ensure the sample is provided correctly. This method is used to verify the integrity of the specimen collection process. |
26 | $11 | $50 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
26 | $78 | $551 |
| Spinal injection with imaging guidance A procedure where medication is injected into the middle or upper part of the spinal canal. Imaging technology is used to guide the needle to the correct location. |
23 | $80 | $2,043 |
| Spine facet joint injection with imaging guidance, single level An injection is administered into a single facet joint of the lower or sacral spine while using imaging guidance to ensure accurate placement. |
22 | $203 | $1,091 |
| Facet joint injection, second level, with imaging guidance An injection into a lower or sacral spine facet joint using imaging guidance for the second level treated. |
21 | $105 | $586 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
18 | $114 | $855 |
| Minimally invasive spine decompression, lower spine A minimally invasive procedure to remove bone from the lower spine to relieve pressure on nerve tissue, guided by imaging and accessed through the skin. |
14 | $466 | $3,100 |
| Trigger point injection, 3 or more muscles Injection of medication into three or more specific muscle trigger points to relieve pain. |
13 | $43 | $400 |
| Injection of anesthetic or steroid into sacroiliac joint with imaging guidance This procedure involves injecting an anesthetic or steroid medication into the joint connecting the lower spine and hip bone. Imaging guidance is used to ensure accurate placement of the injection. |
12 | $90 | $700 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$13,475
Total received (2018-2024)
Avg $1,925/year across 7 years
Top 4% in CA for physical medicine & rehabilitation
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
79
Companies
508
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$13,316 (98.8%)
Other
Charitable contributions, space rental, and other categories
$159 (1.2%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,643
2023
$3,183
2022
$2,267
2021
$1,356
2020
$864
2019
$2,344
2018
$1,817
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$338
Forte Bio-Pharma LLC
$257
Vertos Medical, Inc.
$165
Abbott Laboratories
$160
SI-BONE, INC.
$122
PFIZER INC.
$120
Medtronic, Inc.
$92
Collegium Pharmaceutical, Inc.
$76
VERTEX PHARMACEUTICALS INCORPORATED
$76
Nevro Corp.
$56
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$48
Kerecis Limited
$35
SPR Therapeutics, Inc
$26
DJO, LLC
$19
SCILEX PHARMACEUTICALS INC.
$19
Avanos Medical
$18
Curonix LLC
$16
Top 3 companies account for 46.3% of 2024 payments
All-time payments by company (2018-2024) ›
Medtronic, Inc.
$2,394
Abbott Laboratories
$757
ABBVIE INC.
$747
Collegium Pharmaceutical, Inc.
$697
Nevro Corp.
$596
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$527
PFIZER INC.
$481
Neuronetics, Inc.
$461
Forte Bio-Pharma LLC
$378
Daiichi Sankyo Inc.
$374
Boston Scientific Corporation
$288
Wenzel Spine, Inc.
$274
Vertos Medical, Inc.
$250
BioDelivery Sciences International, Inc.
$244
Allergan, Inc.
$225
Almatica Pharma LLC
$222
Takeda Pharmaceuticals U.S.A., Inc.
$220
SI-BONE, INC.
$202
Teva Pharmaceuticals USA, Inc.
$185
Stimwave Technologies Incorporated
$178
Biohaven Pharmaceuticals, Inc.
$169
Relievant Medsystems, Inc.
$163
Baxter Healthcare
$159
GRT US Holding, Inc.
$155
Amgen Inc.
$153
Scilex Pharmaceuticals Inc.
$142
Nuvectra Corporation
$137
BOSTON SCIENTIFIC CORPORATION
$132
Novartis Pharmaceuticals Corporation
$132
Orexo US, Inc.
$127
West Therapeutics Development, LLC
$120
Zimmer Biomet Holdings, Inc.
$119
Siemens Medical Solutions USA, Inc.
$110
Saluda Medical Americas, Inc.
$110
Shionogi Inc
$108
Merck Sharp & Dohme LLC
$92
VERTEX PHARMACEUTICALS INCORPORATED
$76
SPR Therapeutics, Inc
$76
Merz North America, Inc.
$73
SCILEX PHARMACEUTICALS INC.
$70
Medtronic USA, Inc.
$68
Biohaven Pharmaceutical Holding Company Ltd.
$67
Eisai Inc.
$66
Horizon Therapeutics plc
$61
Merck Sharp & Dohme Corporation
$61
Electronic Waveform Lab, Inc.
$58
AbbVie Inc.
$56
US WorldMeds, LLC
$55
Stryker Corporation
$54
Lundbeck LLC
$50
Kaleo, Inc.
$48
FIDIA PHARMA USA INC.
$45
Indivior Inc.
$44
SI-BONE, Inc.
$42
Bioventus LLC
$39
Merz Pharmaceuticals, LLC
$38
TerSera Therapeutics LLC
$38
AbbVie, Inc.
$36
Kerecis Limited
$35
Pernix Therapeutics Holdings, Inc.
$33
Averitas Pharma Inc.
$30
ARBOR PHARMACEUTICALS, INC.
$29
BIODELIVERY SCIENCES INTERNATIONAL, INC.
$28
RedHill Biopharma Inc.
$24
Ipsen Biopharmaceuticals, Inc
$23
SANOFI-AVENTIS U.S. LLC
$21
DJO, LLC
$19
Medtronic Vascular, Inc.
$18
Horizon Pharma plc
$18
Avanos Medical
$18
DePuy Synthes Sales Inc.
$18
AstraZeneca Pharmaceuticals LP
$17
Alnylam Pharmaceuticals Inc.
$17
Curonix LLC
$16
INSYS Therapeutics Inc
$14
Hikma Pharmaceuticals USA
$13
IBSA Pharma Inc.
$13
Orthogenrx Inc.
$12
Egalet US Inc
$12
Top 3 companies account for 28.9% of all-time payments
Associated products mentioned in payments ›
AIMOVIG · AJOVY · ARYMO ER · Aimovig · Algovita · Amitiza · BELBUCA · BELSOMRA · BOTOX · BUNAVAIL 2.1 mg 30-count box · Belbuca · ClosureFast · DONJOY · DUEXIS · Dayvigo · Evoke SCS · Evzio · GELSYN 3 · GELSYN-3 · GENERAL PAIN MANAGEMENT · GENERAL PAIN MANAGEMENT · GENERATOR · GIVLAARI · GRALISE · GenVisc 850 · HYALGAN · Hillrom - CP 150 Resting Electrocardiograph · Horizant · Hymovis · IFUSE IMPLANT · INFINION · INTELLIS · INTELLIS ADAPTIVESTIM · Intracept · Kerecis Omega3 SurgiClose · Kloxxado · LUCEMYRA · LYRICA · Lazanda · Licart · Lucemyra/Lofexidine · MONOVISC · MOVANTIK · Morphabond ER · Movantik · NALOCET · NEUROSTAR TMS THERAPY · NEUROSTAR TMS THERAPY SYSTEM · NURTEC ODT · Nalocet · Neuromodulation Dspsbls and Accs · Omnia · PENNSAID · PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A · PRIALT · PROCLAIM · Proclaim Family of SCS IPGs · QULIPTA · QUTENZA · Qutenza · RELISTOR · REYVOW · SPINEJACK · SPRINT PNS System · SUBLOCADE · SUBOXONE SUBLINGUAL FILM · SUBSYS · SYNCHROMEDII · SYNVISC-ONE · Senza · Senza Spinal Cord Stimulation System · Subsys · Superion Indirect Decompression System · Symproic · Syva Rapids Instrument · Thinflap · Turalio · UBRELVY · V-LOC 180 · VMA · VYEPTI · XEOMIN · XTAMPZA · XTAMPZAER · Xeomin · Xtampza ER · ZAVZPRET · ZOHYDRO ER · ZTLido · ZTLido 30 POUCH in 1 CARTON 1 PATCH in 1 POUCH · Zubsolv · iFuse Implant · mild Device Kit
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 4% for physical medicine & rehabilitation in CA.
Geographic Context
Physical medicine & rehabilitations within 10 mi
103
Per 100K population
6.5
County median income
$88,724
Nearest hospital
KAISER FOUNDATION HOSPITAL - SACRAMENTO
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Haddadan is a clinical cardiology specialist, with above-average Medicare volume (top 19% in CA), with low-engagement industry engagement in the top 4% of CA peers, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Haddadan experienced with dexamethasone injection (steroid)?
Based on Medicare claims data, Dr. Haddadan performed 1,359 dexamethasone injection (steroid) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Haddadan receive payments from pharmaceutical companies?
Yes. Dr. Haddadan received a total of $13,475 from 79 companies across 508 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Haddadan's costs compare to other physical medicine & rehabilitations in Sacramento?
Dr. Haddadan's average Medicare payment per service is $45. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Haddadan) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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