Dr. Nima Kianfard , DC
Chiropractor • Irvine, CA
4330 Barranca Pkwy Ste 245
Irvine, CA 92604
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on January 29, 2018; this date does not establish years in practice.
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Published CMS data list 196 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 98942 — Chiropractic manipulative treatment, 5 spinal regions: 196 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Fewer Medicare Part B services than 80% of clinicians listed under Chiropractor in Irvine, CA (2024, 17 clinicians with data). Median for this group: 404. Middle half: 201 to 492.
Fewer Medicare Part B services than 70% of clinicians listed under Chiropractor in California (2024, 2,142 clinicians with data). Median for this group: 362. Middle half: 186 to 698.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 118 in 2020 to 196 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
4330 Barranca Pkwy Ste 245
Irvine, CA 92604
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Chiropractor: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
18 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $10,633 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $7,654 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Open Payments general payments, program year 2025
All general payments: $35.71 across 2 records.
By nature of payment
- Food and Beverage: $35.71 across 2 records.
Reporting-company totals
- Novo Nordisk Inc: $35.71 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Irvine and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 80% of clinicians listed under Chiropractor in Irvine, CA (2024, 17 clinicians with data). Median for this group: 404. Middle half: 201 to 492.
Fewer Medicare Part B services than 70% of clinicians listed under Chiropractor in California (2024, 2,142 clinicians with data). Median for this group: 362. Middle half: 186 to 698.
Medicare-allowed amount
A lower Medicare-allowed amount than 60% of clinicians listed under Chiropractor in Irvine, CA (2024, 17 clinicians with data). Median for this group: $17,122. Middle half: $7,806 to $22,526.
A lower Medicare-allowed amount than 60% of clinicians listed under Chiropractor in California (2024, 2,142 clinicians with data). Median for this group: $14,317. Middle half: $7,290 to $27,976.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Chiropractor in Irvine, CA (2024, 17 clinicians with data). Median for this group: $12,375. Middle half: $5,626 to $15,980.
A lower Medicare payment amount than 60% of clinicians listed under Chiropractor in California (2024, 2,142 clinicians with data). Median for this group: $10,332. Middle half: $5,207 to $20,114.
136 active clinicians are listed under Chiropractor with a practice address in Irvine, CA (11,501 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Irvine
0% of these 136 clinicians have the CMS telehealth indicator.
14% of these 136 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 66% from 118 in 2020 to 196 in 2024.
- 2020: 118
- 2021: 1,091
- 2022: 525
- 2023: 497
- 2024: 196
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Medicare-allowed amount
Medicare-allowed amount increased 77% from $6,021 in 2020 to $10,633 in 2024.
- 2020: $6,021
- 2021: $63,027
- 2022: $29,841
- 2023: $27,752
- 2024: $10,633
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Paid by Medicare
Paid by Medicare increased 59% from $4,813 in 2020 to $7,654 in 2024.
- 2020: $4,813
- 2021: $50,121
- 2022: $23,100
- 2023: $21,525
- 2024: $7,654
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $35.71.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $18.15 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $17.56 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2019–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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98942
Chiropractic manipulative treatment, 5 spinal regions
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196 | 18 | $90.86 | $54.25 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Podiatrist
Doctor of Podiatric Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4330 BARRANCA PKWY STE 245, IRVINE, CA 92604 (Tel: 9493128664)
Registered at 2549 EASTBLUFF DR # 762, NEWPORT BEACH, CA 926603500 (Tel: 9493128664)
NPI status registered as active in NPPES database
Registered at 18102 SKY PARK CIR STE D, IRVINE, CA 926146531 (Tel: 9499880445)
Registered at 2220 PARK NEWPORT APT 420, NEWPORT BEACH, CA 926605814 (Tel: 6787689621)
Recorded as NIMA KIANFARD, DC
Chiropractor (license number reported to NPPES: CA 34074)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Chiropractors in Irvine
- Dr. Raymond Ganem, DC
- Dr. Kenneth Erickson, DC
- Dr. Roger Lee, DC
- Dr. Delaram Shekarriz, DC
- Jay Kang
- Dr. Gary Martin, DC
Mailing Address
2549 Eastbluff Dr # 762
Newport Beach, CA 926603500
Phone: 9493128664