Philip David Littlefield
Otology & Neurotology Physician · San Diego, CA
Philip David Littlefield is an otology & neurotology physician with a practice address in San Diego, California, and NPI 1780884999, issued on Jul 25, 2007. Check the license (California C162020, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Philip David Littlefield
- Primary taxonomy
- Otology & Neurotology Physician 207YX0901X
- License numbers
- C162020 CA
11604 HI
Self-reported in NPPES; status is on the state search - Practice location
- 10670 Wexford St, San Diego, CA 92131
- Phone
- (858) 621-4090
- Enumerated
- Jul 25, 2007
- Record last updated
- Feb 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20191031000958); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otology & neurotology physician records → All 53 in California → Look up another NPI →
Also registered at 10670 Wexford St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joyce Chung, M.D.Endocrinology, Diabetes & Metabolism Physician1477561504
Verify Philip David Littlefield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C162020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average otology & neurotology physician in 2024
114 Medicare Part D claims for 61 beneficiaries, against an average of 409 among the 340 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Gabapentin14 claims
- Hydrocodone-Acetaminophen14 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): 73.6 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: $101.33
1 payment: food and beverage; the largest payer was Cochlear Americas. The 283 providers of this specialty with any payment received $2,757.03 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
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philip David Littlefield among 53 otology & neurotology physician records in California
Philip David Littlefield is one of 53 otology & neurotology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 49% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1999 · median 2006 among the 38 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YX0901X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otology & Neurotology Physician providers in California
There are 53 otology & neurotology physician records in California.
All 53 in California → Every provider in San Diego → Otology & Neurotology Physician nationwide →
The 8 otology & neurotology physician records with the nearest ZIP codes
- Ben Balough, MDSan Diego, CA 921341083687594
- Michael O'Leary, M.D.San Diego, CA 921081417986613
- Joe Saliba, MDSan Diego, CA 921031740701549
- Yu-Tung Wong, MDSan Diego, CA 921031760643514
- Rick Friedman, MD, PHDLa Jolla, CA 920931982708558
- Peter Dixon, MDLa Jolla, CA 920371023781275
- Elina Kari, M.D.La Jolla, CA 920371780860536
- John Vaughan, M.D.La Jolla, CA 920371932289626
Common questions
What is Philip David Littlefield's NPI number?
Philip David Littlefield's National Provider Identifier (NPI) is 1780884999, issued on Jul 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Philip David Littlefield located?
The NPPES record lists a practice address at 10670 Wexford St, San Diego, CA, 92131. Phone: (858) 621-4090. Providers update this record themselves, so call before visiting.
How can I verify Philip David Littlefield's license?
NPPES lists California license number C162020, 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 Philip David Littlefield prescribe under Medicare Part D?
In 2024, Philip David Littlefield had 114 Medicare Part D claims for 61 beneficiaries; the average among otology & neurotology physician prescribers was 409. Part D covers Medicare prescriptions only.
What is Philip David Littlefield's MIPS final score?
The 2023 MIPS final score is 73.6 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.