Dr. Michael Ray Delong, MD

  • Los Angeles, CA
  • Plastic surgeon
NPI1104246339PAC ID0648501668
Medicare services, 2024
42
Medicare patients, 2024
40
Part D claims, 2017
53
Publications
4
MIPS score, 2024
79
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 794-9206
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Peter Morton UCLA Medical Building

Los Angeles, California

See all 5 affiliations

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Dr. Michael Ray Delong is a plastic surgeon in Los Angeles, California

Dr. Delong practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Dr. Delong's NPI, 1104246339, was assigned on April 28, 2014. Dr. Delong graduated from Duke University School Of Medicine in 2014. Dr. Delong's California license number on file is A142610.

NPI and contact details
Medicare PAC ID
0648501668
NPI enumeration date
April 28, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 794-9206
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Ray Delong practices at Peter Morton UCLA Medical Building in Los Angeles, California

Dr. Delong's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

  • Peter Morton UCLA Medical Building
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael Ray Delong is affiliated with 4 sites of care and 1 medical group

Dr. Delong's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Delong is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Plastic Surgery Associates. Dmand AI also links Dr. Delong to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Delong

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Michael Ray Delong's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delong practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Peter Morton UCLA Medical BuildingAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Michael Ray Delong is one of 778 plastic surgeons in California

Plastic surgery is Dr. Delong's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Delong is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Delong has a license on file in California.

Specialties and state licenses

  • Plastic surgery, CaliforniaPrimaryLicense A142610 · 2016 to 2025 · taxonomy 208200000X

Clinical focus

Dmand AI lists chronic skin ulcer, head wound and removal of damaged skin or skin graft among the conditions Dr. Delong treats.

Plastic surgeons near Dr. Delong

Counts of plastic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael Ray Delong billed Medicare for 42 services in 2024

CMS data shows 42 Medicare services from Dr. Delong across 2 procedure codes in 2024, all of them office visits, for 40 Medicare patients. Medicare paid $3,356 for them. Every service was in an office.

Medicare services, 202442
Medicare patients40
Paid by Medicare$3,356
Procedure codes2

Dr. Delong's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 482024: 4213%

Dr. Delong compared with the California median for plastic surgeons, 2024

  • Dr. Delong
  • California median
Medicare services
42vs 5828% below
Medicare patients
40vs 5932% below
Part D claims
53vs 262.0 times

Medians across 622 plastic surgeons in California with Dmand AI profiles that report each measure.

Dr. Delong's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Ray Delong treated 40 Medicare patients in 2024, average age 69

CMS counts 40 Medicare patients who saw Dr. Delong in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 40% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Delong's median patient age at 50, with 74% women.

Medicare patients, 202440
Average age69
Average risk score1.50
Also on Medicaid40%

Dr. Delong's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Delong's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis53%
  4. Anxiety45%
  5. Mood disorders45%
  6. Depression40%
  7. Osteoporosis35%
  8. Cancer33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Delong's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women74%
  • Men24%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Ray Delong wrote 53 Medicare Part D claims in 2017

In 2017, Dr. Delong wrote 53 Medicare Part D claims. They cover 2 drugs, with $492 in total drug cost.

Part D claims, 201753
Drugs named by CMS2
Total drug cost$492

Dr. Delong's most prescribed drugs by claims, 2017

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Delong

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Michael Ray Delong scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Delong for performance year 2024, reported as part of a group. Dr. Delong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Delong as offering telehealth. CMS counts 28 procedures of mastectomy by Dr. Delong, more than 85% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Delong's MIPS scores, performance year 2024

  • 79of 100Final score
  • 64.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 47of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Delong ranks in Medicare procedure volume

Mastectomy
85th percentile28 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael Ray Delong has 4 publications on record

Dmand AI links 4 papers to Dr. Delong in 2024.

Papers4

Recent publications by Dr. Delong

See all 4 publications and co-authors

See who Dr. Delong researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Delong works with, so you can find a warm path to the right plastic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Ray Delong received $2,620 in industry payments from 2017 to 2025

CMS Open Payments shows 27 general payments to Dr. Delong from 10 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 91% of the total. AxoGen paid the most, $830.

General payments to Dr. Delong by program year, 2017 to 2025

General payments to Dr. Delong by kind, 2017 to 2025

$2.6Kin total
  • Food and beverage$2,38191%
  • Travel and lodging$2399%

Companies that paid Dr. Delong the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Delong

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Ray Delong graduated from Duke University School Of Medicine

Dr. Delong graduated from Duke University School Of Medicine in 2014.

  1. Medical schoolDuke University School Of Medicine
  2. Board certified in plastic surgeryAmerican Board of Plastic Surgery

Source: Dmand AI Professional Profile Data

Dr. Michael Ray Delong accepts plans from 7 insurance carriers

Dr. Delong is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • LA Care

Plan types Dr. Delong accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Ray Delong's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Ray Delong

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael Ray Delong's NPI number?

Dr. Michael Ray Delong's NPI number is 1104246339. It was assigned on April 28, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Ray Delong?

Dr. Michael Ray Delong is a plastic surgeon in Los Angeles, California. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).

Where does Dr. Michael Ray Delong practice?

Dr. Delong practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Delong's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Delong to 1 hospital and 1 group practice or clinic.

What is Dr. Michael Ray Delong's office phone number?

The practice phone on file for Dr. Delong is (310) 794-9206.

What is Dr. Michael Ray Delong's medical license number?

Dr. Delong's California license number on file is A142610.

Which hospitals is Dr. Michael Ray Delong affiliated with?

Dr. Delong is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Delong to 1 more hospital.

What medical group is Dr. Michael Ray Delong part of?

Dr. Delong is linked to UCLA Plastic Surgery Associates.

Does Dr. Michael Ray Delong accept Medicare?

Yes. CMS data shows Dr. Delong billed Medicare for 42 services in 2024, and Dr. Delong accepts Medicare assignment.

Does Dr. Michael Ray Delong offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Delong as offering telehealth services.

What is Dr. Michael Ray Delong's MIPS score?

Dr. Delong's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Ray Delong see?

CMS counts 40 Medicare patients who saw Dr. Delong in 2024, with an average age of 69.

Is Dr. Michael Ray Delong board certified?

Yes. Dr. Delong is board certified in plastic surgery by the American Board of Plastic Surgery.

What services does Dr. Michael Ray Delong bill to Medicare?

In 2024, Dr. Delong's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99212).

Where did Dr. Michael Ray Delong go to medical school?

Dr. Delong graduated from Duke University School Of Medicine in 2014.

What drugs does Dr. Michael Ray Delong prescribe most?

In 2017 Medicare Part D data, Dr. Delong's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Cephalexin.

Has Dr. Michael Ray Delong received payments from drug or device companies?

CMS Open Payments shows $2,620 in general payments to Dr. Delong from 10 companies from 2017 to 2025. The largest total came from AxoGen.

How long has Dr. Michael Ray Delong been practicing?

Dr. Delong graduated from medical school in 2014, 12 years ago.

Does Dr. Michael Ray Delong do research?

Dmand AI links 4 publications to Dr. Delong.

What insurance does Dr. Michael Ray Delong accept?

Dr. Delong is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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