Morgan Lorraine Hennessy, MD, PHD
Surgery Physician · Los Angeles, CA
Morgan Lorraine Hennessy, MD, PHD is a surgery physician with a practice address in Los Angeles, California, and NPI 1174053318, issued on Jun 19, 2017. Check the license (California A187629, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Morgan Lorraine Hennessy
- Credential
- MD, PHD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A187629 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8635 W 3RD St Ste 795W, Los Angeles, CA 90048
- Phone
- (310) 423-8350
- Enumerated
- Jun 19, 2017
- Record last updated
- Sep 11, 2025
- Fax
- (310) 423-8351
- Medicare enrollment
- Enrolled (PECOS I20230905000260); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 8635 W 3RD St Ste 795W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandra BraunAdult Health Nurse Practitioner1093477077
- Drashti Jani, NPFamily Nurse Practitioner1104489020
- Lisa Koser, APRN-CNPAcute Care Nurse Practitioner1629371356
- Carolyn Krouse, AGACNP-BCAcute Care Nurse Practitioner1497345219
- Alexa RiveraPhysician Assistant1952013435
- Mindy Thomas, NP-CFamily Nurse Practitioner1962942961
Verify Morgan Lorraine Hennessy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A187629Check 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): 87.7 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: $8,203.86
31 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
2 hospitals and group practices
- Cedars-Sinai Medical CenterWest Hollywood, CA · Acute Care Hospitals5 of 5 stars
- Cedars-Sinai Medical Care FoundationMarina Del Rey, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Morgan Lorraine Hennessy among 3,118 surgery physician records in California
Morgan Lorraine Hennessy, MD, PHD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2003 among the 1,901 with a school on file
- Record last updated2025 · 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 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Los Angeles → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Kenneth Adashek, M.D.Los Angeles, CA 900481821008798
- Todd Brennan, M.D.West Hollywood, CA 900481679612907
- Miguel Burch, M.D.Los Angeles, CA 900481215915707
- Donald Dafoe, M.D.Los Angeles, CA 900481336123348
- Parviz Daniels, M.D., F.A.C.SLos Angeles, CA 900481063543718
- David Fermelia, M DLos Angeles, CA 900481932280450
- Gary Furman, M.DLos Angeles, CA 900481366439218
- Leo Gordon, M.D.West Hollywood, CA 900481992719918
Common questions
What is Morgan Lorraine Hennessy, MD, PHD's NPI number?
Morgan Lorraine Hennessy, MD, PHD's National Provider Identifier (NPI) is 1174053318, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Morgan Lorraine Hennessy, MD, PHD located?
The NPPES record lists a practice address at 8635 W 3RD St Ste 795W, Los Angeles, CA, 90048. Phone: (310) 423-8350. Providers update this record themselves, so call before visiting.
How can I verify Morgan Lorraine Hennessy, MD, PHD's license?
NPPES lists California license number A187629, 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 Morgan Lorraine Hennessy, MD, PHD's MIPS final score?
The 2023 MIPS final score is 87.7 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.