Dr. Marilynn W. Moore, MD

  • Los Angeles, CA
  • Internist
NPI1306824545PAC ID5496756744
Medicare services, 2024
1,936
Medicare patients, 2024
374
Part D claims, 2024
10,833
MIPS score, 2024
75
Hospital affiliations
1
Practice address
2236 Merton Ave., Los Angeles, CA 90041
Practice phone
Call (323) 257-7518
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Solheim Senior Community

Skilled Nursing Facility - Part of a CCRC · Los Angeles, California

See all 9 affiliations

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Dr. Marilynn W. Moore is an internist in Los Angeles, California

Dr. Moore practices at Solheim Senior Community in Los Angeles, California.

Dr. Moore's NPI, 1306824545, was assigned on January 6, 2006. Dr. Moore graduated from Heersink School of Medicine - Birmingham in 1978. Dr. Moore's California license number on file is G41466.

NPI and contact details
Medicare PAC ID
5496756744
NPI enumeration date
January 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 257-7518
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
74
Medical school graduation
1978

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

Dr. Marilynn W. Moore practices at Solheim Senior Community in Los Angeles, California

Dr. Moore's primary practice is Solheim Senior Community, at 2236 Merton Ave., Los Angeles, CA 90041 in Los Angeles County. The practice phone is (323) 257-7518.

  • Solheim Senior Community
    2236 Merton Ave., Los Angeles, CA 90041 · Los Angeles CountyPhone(323) 257-7518

Source: Dmand AI Affiliation Data

Dr. Marilynn W. Moore is affiliated with 8 sites of care and 1 medical group

Dr. Moore's primary practice is Solheim Senior Community in Los Angeles, California. Dr. Moore is also affiliated with Huntington Hospital. The medical group on file is Karpus Medical Group. Dmand AI also links Dr. Moore to 3 more home health agencies, 2 skilled nursing facilities and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Moore

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Marilynn W. Moore's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Moore practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Solheim Senior CommunityAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marilynn W. Moore is one of 16,751 internists in California

Internal medicine is Dr. Moore's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Moore has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense G41466 · 1980 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute diabetes, acute gastroduodenitis, acute mini-stroke (TIA), acute respiratory failure, acute sinusitis, acute skin infection and aneurysm among the conditions Dr. Moore treats.

Internists near Dr. Moore

Counts of internists 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. Marilynn W. Moore billed Medicare for 1,936 services in 2024

CMS data shows 1,936 Medicare services from Dr. Moore across 18 procedure codes in 2024, for 374 Medicare patients. Medicare paid $135,090 for them.

Medicare services, 20241,936
Medicare patients374
Paid by Medicare$135,090
Procedure codes18

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

  • 2023
  • 2024
Office and hospital visits
2023: 4,0152024: 1,76656%
Other services
2023: 3052024: 10067%
Tests and treatments
2023: 1462024: 7052%

Where Dr. Moore's Medicare services took place, 2024

  • In an office1,26165%
  • In a facility67535%

Dr. Moore compared with the California median for internists, 2024

  • Dr. Moore
  • California median
Medicare services
1,936vs 3615.4 times
Medicare patients
374vs 1512.5 times
Part D claims
10,111vs 42124.0 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Moore'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.

See all procedures by Dr. Moore

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Moore and other internists in California.

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

Dr. Marilynn W. Moore treated 374 Medicare patients in 2024, average age 81

CMS counts 374 Medicare patients who saw Dr. Moore in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.53, 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. Moore's median patient age at 82, with 73% women.

Medicare patients, 2024374
Average age81
Average risk score1.53
Also on Medicaid32%

Dr. Moore's Medicare patients by age, 2024

Dr. Moore's Medicare patients by sex, 2024

  • Women27874%
  • Men9626%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease75%
  4. Arthritis72%
  5. Diabetes52%
  6. Alzheimer's and dementia38%
  7. Mood disorders36%
  8. Depression32%

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

Dr. Moore's patients across all payers

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

Patient panel by age, all payers

Median age 82

Patient panel by sex, all payers

  • Women73%
  • Men25%

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

Dr. Marilynn W. Moore wrote 10,833 Medicare Part D claims in 2024

In 2024, Dr. Moore wrote 10,833 Medicare Part D claims for 362 patients. 88% of them were for generic drugs. CMS names the drug for 10,111 of them, across 150 drugs with 11 or more claims each, at $576,478 in total drug cost. In 2023, CMS named 12,597 claims across 172 drugs.

Part D claims, 202410,833
Drugs named by CMS150
Total drug cost$576,478
Part D patients362

Dr. Moore's Part D claims by kind of drug, 2024

  • Generic9,565 claims88%
  • Brand-name1,210 claims11%
  • Other58 claims1%

Dr. Moore's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Moore's Part D claims, 2024

  • Opioids2%206 of 10,833 claims
  • Antibiotics2%219 of 10,833 claims
  • Antipsychotics, patients 65 and over4%486 of 10,833 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 12,5972024: 10,11120%

Drugs named by CMS: 150 in 2024, 172 in 2023.

See all prescribing by Dr. Moore

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

Dr. Marilynn W. Moore scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Moore for performance year 2024, reported individually. Dr. Moore accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Moore as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

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

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Dr. Marilynn W. Moore received $126 in industry payments from 2017 to 2019

CMS Open Payments shows 8 general payments to Dr. Moore from 4 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $75.

General payments to Dr. Moore by program year, 2017 to 2019

Companies that paid Dr. Moore the most, 2017 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Moore

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

Dr. Marilynn W. Moore graduated from Heersink School of Medicine - Birmingham

Dr. Moore graduated from Heersink School of Medicine - Birmingham in 1978.

  1. Medical schoolHeersink School of Medicine - Birmingham

Source: Dmand AI Professional Profile Data

Dr. Marilynn W. Moore accepts plans from 1 insurance carrier

Dr. Moore is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Marilynn W. Moore'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Medicare Part D Prescribers - by Provider (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)
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. Marilynn W. Moore

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. Marilynn W. Moore's NPI number?

Dr. Marilynn W. Moore's NPI number is 1306824545. It was assigned on January 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Marilynn W. Moore?

Dr. Marilynn W. Moore is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Marilynn W. Moore practice?

Dr. Moore practices at 2236 Merton Ave., Los Angeles, CA 90041. Dr. Moore's primary practice is Solheim Senior Community in Los Angeles, California. Dmand AI also links Dr. Moore to 3 home health agencies, 2 skilled nursing facilities and 1 group practice or clinic.

What is Dr. Marilynn W. Moore's office phone number?

The practice phone on file for Dr. Moore is (323) 257-7518.

What is Dr. Marilynn W. Moore's medical license number?

Dr. Moore's California license number on file is G41466.

Which hospitals is Dr. Marilynn W. Moore affiliated with?

Dr. Moore is affiliated with Huntington Hospital.

What medical group is Dr. Marilynn W. Moore part of?

Dr. Moore is linked to Karpus Medical Group.

Does Dr. Marilynn W. Moore accept Medicare?

Yes. CMS data shows Dr. Moore billed Medicare for 1,936 services in 2024, and Dr. Moore accepts Medicare assignment.

Does Dr. Marilynn W. Moore offer telehealth?

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

What is Dr. Marilynn W. Moore's MIPS score?

Dr. Moore's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Marilynn W. Moore see?

CMS counts 374 Medicare patients who saw Dr. Moore in 2024, with an average age of 81.

What services does Dr. Marilynn W. Moore bill to Medicare?

In 2024, Dr. Moore's most billed Medicare services were office visit, established patient (99213), home visit (99348) and hospital inpatient care (99233).

Where did Dr. Marilynn W. Moore go to medical school?

Dr. Moore graduated from Heersink School of Medicine - Birmingham in 1978.

What drugs does Dr. Marilynn W. Moore prescribe most?

In 2024 Medicare Part D data, Dr. Moore's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Atorvastatin Calcium.

Has Dr. Marilynn W. Moore received payments from drug or device companies?

CMS Open Payments shows $126 in general payments to Dr. Moore from 4 companies from 2017 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.

How long has Dr. Marilynn W. Moore been practicing?

Dr. Moore graduated from medical school in 1978, 48 years ago.

What insurance does Dr. Marilynn W. Moore accept?

Dr. Moore is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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