Natalie Erin Kadin, MD
Otolaryngology Physician · Thousand Oaks, CA
Natalie Erin Kadin, MD is an otolaryngology physician with a practice address in Thousand Oaks, California, and NPI 1457594160, issued on Apr 10, 2009. Check the license (California A119803, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Natalie Erin Kadin
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- A119803 CA
01098875A IN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Moody CT, Thousand Oaks, CA 91360
- Phone
- (805) 418-3500
- Enumerated
- Apr 10, 2009
- Record last updated
- Jan 12, 2026
- Fax
- (805) 418-3505
- Medicaid ID
- 1457594160 CA
- Medicare enrollment
- Enrolled (PECOS I20260114003678); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 100 Moody CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Natalie Erin Kadin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $146.97
1 payment: food and beverage; the largest payer was PolyNovo North America LLC. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Erin Kadin among 1,212 otolaryngology physician records in California
Natalie Erin Kadin, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 65% of them.
- NPI issued2009 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2007 · median 2004 among the 818 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Thousand Oaks → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Oliver Gantz, M.D.Thousand Oaks, CA 913601952758260
- Tom MaximThousand Oaks, CA 913601801356464
- Jeffrey Tseng, M.D.Thousand Oaks, CA 913601205990868
- John Hernandez, M.D.Westlake Village, CA 913611043363997
- Soochuen Kho, M.D.Thousand Oaks, CA 913611881626661
- Jaesung Lee, M.D.Thousand Oaks, CA 913611376550715
- Kelvin Loh, M.D.Thousand Oaks, CA 913611326174509
- Andrew Mikaelian, M.D.Westlake Village, CA 913611891740973
Common questions
What is Natalie Erin Kadin, MD's NPI number?
Natalie Erin Kadin, MD's National Provider Identifier (NPI) is 1457594160, issued on Apr 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Erin Kadin, MD located?
The NPPES record lists a practice address at 100 Moody CT, Thousand Oaks, CA, 91360. Phone: (805) 418-3500. Providers update this record themselves, so call before visiting.
How can I verify Natalie Erin Kadin, MD's license?
NPPES lists California license number A119803, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Natalie Erin Kadin, MD's MIPS final score?
The 2023 MIPS final score is 86.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.