NPPES file of Aug 9, 2026

Mike P. Fealy, MD

Emergency Medicine Physician · Lake Isabella, CA

Mike P. Fealy, MD is an emergency medicine physician with a practice address in Lake Isabella, California, and NPI 1457308868, issued on May 30, 2006. Check the license (California G63961, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457308868
Name
Mike P. Fealy
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G63961 CA
Self-reported in NPPES; status is on the state search
Practice location
6412 Laurel Ave, Lake Isabella, CA 93240
Phone
(760) 379-2681
Enumerated
May 30, 2006
Record last updated
Jun 9, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
00G639610 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6412 Laurel Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Burrows, M.D.Emergency Medicine Physician1619025228
  2. Tiffany Frieson, M.S., R.D.N.Registered Dietitian1033694096
  3. Paul Giem, MDInternal Medicine Physician1366499774
  4. Peter Newell, M.D.Emergency Medicine Physician1760504815
  5. Lisa Wyly, LCSWClinical Social Worker1770610040

Verify Mike P. Fealy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G63961
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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4% fewer Medicare Part D claims than the average emergency medicine physician in 2024

216 Medicare Part D claims for 143 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 42 claims were for opioids.

  1. Mike Fealy216
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen35 claims
  2. Cephalexin17 claims
  3. Ondansetron Hcl17 claims
  4. Prednisone14 claims
  5. Sucralfate12 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): 94.6 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.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $19.56

1 payment: food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mike Fealy$19.56
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mike P. Fealy among 7,751 emergency medicine physician records in California

Mike P. Fealy, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 emergency medicine physician records list a practice address in Lake Isabella

They are 3 of the 140 NPPES records with a practice address in Lake Isabella, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Christopher Burrows, M.D.Lake Isabella, CA 932401619025228
  2. Peter Newell, M.D.Lake Isabella, CA 932401760504815
  3. Roger Bautista, D.O.Hanford, CA 932301902888084
  4. Daniel Brown, D.O.Hanford, CA 932301215981535
  5. Jared Gerstein, M.D.Hanford, CA 932301962441758
  6. Lawrence Jellinek, M.D.Hanford, CA 932301912947102
  7. Fritz Leidig, M.D.Hanford, CA 932301871533851
  8. John Martin, MDHanford, CA 932301861479362

Common questions

What is Mike P. Fealy, MD's NPI number?

Mike P. Fealy, MD's National Provider Identifier (NPI) is 1457308868, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mike P. Fealy, MD located?

The NPPES record lists a practice address at 6412 Laurel Ave, Lake Isabella, CA, 93240. Phone: (760) 379-2681. Providers update this record themselves, so call before visiting.

How can I verify Mike P. Fealy, MD's license?

NPPES lists California license number G63961, 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 Mike P. Fealy, MD prescribe under Medicare Part D?

In 2024, Mike P. Fealy, MD had 216 Medicare Part D claims for 143 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Mike P. Fealy, MD's MIPS final score?

The 2023 MIPS final score is 94.6 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.