Jennifer Lynn Long, M.D., PH.D.
Otolaryngology Physician · Los Angeles, CA
Jennifer Lynn Long, M.D., PH.D. is an otolaryngology physician with a practice address in Los Angeles, California, and NPI 1669657748, issued on Jan 8, 2008. Check the license (California A93108, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lynn Long
- Credential
- M.D., PH.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A93108 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Medical Plaza Suite 550, Los Angeles, CA 90095
- Phone
- (310) 206-6688
- Enumerated
- Jan 8, 2008
- Record last updated
- Dec 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 825-2810
- Medicare enrollment
- Enrolled (PECOS I20100817001616); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Verify Jennifer Lynn Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A93108Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average otolaryngology physician in 2024
73 Medicare Part D claims for 27 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
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).
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Lynn Long among 1,212 otolaryngology physician records in California
Jennifer Lynn Long, M.D., PH.D. 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2004 · median 2004 among the 818 with a school on file
- Record last updated2019 · 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 Los Angeles → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Gerald BerkeLos Angeles, CA 900951174537575
- Keith Blackwell, MDLos Angeles, CA 900951669496964
- Dinesh Chhetri, MDLos Angeles, CA 900951598878753
- Quinton Gopen, M.D.Los Angeles, CA 900951114955788
- Christian Head, MDLos Angeles, CA 900951790700094
- Robert KangLos Angeles, CA 900951316059348
- Paul Kedeshian, MDLos Angeles, CA 900951073539060
- Philip Knott, MDLos Angeles, CA 900951730291386
Common questions
What is Jennifer Lynn Long, M.D., PH.D.'s NPI number?
Jennifer Lynn Long, M.D., PH.D.'s National Provider Identifier (NPI) is 1669657748, issued on Jan 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lynn Long, M.D., PH.D. located?
The NPPES record lists a practice address at 200 Medical Plaza Suite 550, Los Angeles, CA, 90095. Phone: (310) 206-6688. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lynn Long, M.D., PH.D.'s license?
NPPES lists California license number A93108, 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.
How much does Jennifer Lynn Long, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Jennifer Lynn Long, M.D., PH.D. had 73 Medicare Part D claims for 27 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Jennifer Lynn Long, M.D., PH.D.'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.