Nyle Maissen, M.D.
Pediatric Infectious Diseases Physician · Madera, CA
Nyle Maissen, M.D. is a pediatric infectious diseases physician with a practice address in Madera, California, and NPI 1124258025, issued on Jul 26, 2009. Check the license (California A135708, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nyle Maissen
- Credential
- M.D.
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License numbers
- A135708 CA
49104 TN
Self-reported in NPPES; status is on the state search - Practice location
- 9300 Valley Childrens PL, Madera, CA 93636
- Phone
- (313) 522-2515
- Enumerated
- Jul 26, 2009
- Record last updated
- Jan 14, 2025
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 161 in California → Look up another NPI →
Also registered at 9300 Valley Childrens PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Isra AbugrounPediatric Endocrinology Physician1437576436
- Nohemi AcunaSocial Worker1407408263
- Jillian AdneyDental Assistant1124584115
- Neha Ahuja, M.D.Pediatric Gastroenterology Physician1750728358
- Sayeh AkhavanStudent in an Organized Health Care Education/Training Program1487340154
- Nikita Akkala, DO, MSStudent in an Organized Health Care Education/Training Program1093506057
Verify Nyle Maissen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135708Check 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): 71 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).
Nyle Maissen among 161 pediatric infectious diseases physician records in California
Nyle Maissen, M.D. is one of 161 pediatric infectious diseases physician records with a practice address in California. 48% 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, 32% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0208X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Infectious Diseases Physician providers in California
There are 161 pediatric infectious diseases physician records in California.
All 161 in California → Every provider in Madera → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Karen Dahl, MDMadera, CA 936361790756211
- Sayonara Mato, MD, MPH&TMMadera, CA 936361033166129
- Samir Midani, MDMadera, CA 936361710092796
- David Pugatch, MDMadera, CA 936361245285147
- David Shapiro, DOMadera, CA 936361588634398
- Vini Vijayan, M.D.Madera, CA 936361538260393
- James McCarty, M.D.Madera, CA 936381598777500
- David Bronstein, M.D.Lancaster, CA 935341013128297
Common questions
What is Nyle Maissen, M.D.'s NPI number?
Nyle Maissen, M.D.'s National Provider Identifier (NPI) is 1124258025, issued on Jul 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nyle Maissen, M.D. located?
The NPPES record lists a practice address at 9300 Valley Childrens PL, Madera, CA, 93636. Phone: (313) 522-2515. Providers update this record themselves, so call before visiting.
How can I verify Nyle Maissen, M.D.'s license?
NPPES lists California license number A135708, 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 Nyle Maissen, M.D.'s MIPS final score?
The 2023 MIPS final score is 71 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.