Dr. Michael D. Hall, MD

  • Yorba Linda, CA
  • Family medicine physician
NPI1487695706PAC ID5294901344
Medicare services, 2024
2,045
Medicare patients, 2024
691
Part D claims, 2024
5,877
Publications
208
MIPS score, 2024
75
Practice address
18200 Yorba Linda Blvd, Yorba Linda, CA 92886
Practice phone
Call (949) 499-0577
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Caduceus Medical Group

Urgent Care Center · Yorba Linda, California

See all 7 affiliations

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Dr. Michael D. Hall is a family medicine physician in Yorba Linda, California

Dr. Hall practices at Caduceus Medical Group in Yorba Linda, California.

Dr. Hall's NPI, 1487695706, was assigned on June 9, 2006. Dr. Hall graduated from Loma Linda University School Of Medicine in 1988. Dr. Hall holds California license G66822.

NPI and contact details
Medicare PAC ID
5294901344
NPI enumeration date
June 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(949) 499-0577
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. Michael D. Hall practices at Caduceus Medical Group in Yorba Linda, California

Dr. Hall's primary practice is Caduceus Medical Group, at 18200 Yorba Linda Blvd, Yorba Linda, CA 92886. The practice phone is (949) 499-0577.

  • Caduceus Medical Group
    18200 Yorba Linda Blvd, Yorba Linda, CA 92886Phone(949) 499-0577

Source: Dmand AI Affiliation Data

Dr. Michael D. Hall is affiliated with 5 sites of care and 2 medical groups

Dr. Hall's primary practice is Caduceus Medical Group in Yorba Linda, California. Dr. Hall is also affiliated with UCI Health - Orange. The medical group on file is Caduceus Medical Group. Dmand AI also links Dr. Hall to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Hall's employer is on file too: an urgent care center.

See all 7 affiliations for Dr. Hall

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

Dmand AI tracks the EHR system at Dr. Michael D. Hall's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Caduceus Medical GroupAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael D. Hall is one of 15,680 family medicine physicians in California

Family medicine is Dr. Hall's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hall is board certified in family medicine by the American Board of Family Medicine. Dr. Hall is licensed in California.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense G66822 · 1989 to 2027 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Hall treats.

Family medicine physicians near Dr. Hall

Counts of family medicine physicians 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 D. Hall billed Medicare for 2,045 services in 2024

CMS data shows 2,045 Medicare services from Dr. Hall across 27 procedure codes in 2024, for 691 Medicare patients. Medicare paid $147,900 for them. Every service was in an office.

Medicare services, 20242,045
Medicare patients691
Paid by Medicare$147,900
Procedure codes27

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

  • 2023
  • 2024
Office and hospital visits
2023: 9082024: 8734%
Imaging
2023: 02024: 568
Other services
2023: 2572024: 35839%
Tests and treatments
2023: 3382024: 20539%
Lab and pathology
2023: 332024: 2136%
Surgery
2023: 122024: 2067%

Dr. Hall compared with the California median for family medicine physicians, 2024

  • Dr. Hall
  • California median
Medicare services
2,045vs 2468.3 times
Medicare patients
691vs 1185.9 times
Part D claims
5,191vs 8336.2 times

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Hall'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. Hall

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

Dr. Michael D. Hall treated 691 Medicare patients in 2024, average age 74

CMS counts 691 Medicare patients who saw Dr. Hall in 2024. The largest group is 65 to 74, with 383 patients. 73% of them have high cholesterol, and 68% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hall's median patient age at 58, with 52% women.

Medicare patients, 2024691
Average age74
Average risk score0.95
Also on Medicaid9%

Dr. Hall's Medicare patients by age, 2024

Dr. Hall's Medicare patients by sex, 2024

  • Women36252%
  • Men32948%

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

  1. High cholesterol73%
  2. High blood pressure68%
  3. Arthritis44%
  4. Diabetes25%
  5. Ischemic heart disease20%
  6. Chronic kidney disease18%
  7. Atrial fibrillation17%
  8. Anxiety16%

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

Dr. Hall's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Dr. Michael D. Hall wrote 5,877 Medicare Part D claims in 2024

In 2024, Dr. Hall wrote 5,877 Medicare Part D claims for 610 patients. 91% of them were for generic drugs. CMS names the drug for 5,191 of them, across 101 drugs with 11 or more claims each, at $311,244 in total drug cost. In 2023, CMS named 4,794 claims across 97 drugs.

Part D claims, 20245,877
Drugs named by CMS101
Total drug cost$311,244
Part D patients610

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

  • Generic5,350 claims91%
  • Brand-name and other527 claims9%

Dr. Hall'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. Hall's Part D claims, 2024

  • Opioids1%42 of 5,877 claims
  • Antibiotics2%142 of 5,877 claims
  • Antipsychotics, patients 65 and over0%18 of 5,877 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: 4,7942024: 5,1918%

Drugs named by CMS: 101 in 2024, 97 in 2023.

See all prescribing by Dr. Hall

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. Michael D. Hall 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. Hall for performance year 2024, reported individually. Dr. Hall accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hall as offering telehealth.

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

Removal of skin lesions: 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 D. Hall has 208 publications on record

Dmand AI links 208 papers to Dr. Hall, published from 2001 to 2021. 2015 was the busiest year, with 14. The most frequent topics are Signal Transduction, TOR Serine-Threonine Kinases and Saccharomyces cerevisiae. Dr. Hall has published most often in Proc Natl Acad Sci U S A. Dr. Hall's most frequent co-authors are John F. Brown, MD, Kevin D. Burns, MD and Alessia Fornoni, MD, PhD.

Papers208
Years published2001 to 2021

Dr. Hall's papers by year, 2012 to 2021

Topics Dr. Hall writes about most

  • Signal Transduction
  • TOR Serine-Threonine Kinases
  • Saccharomyces cerevisiae
  • Saccharomyces cerevisiae Proteins
  • Mechanistic Target of Rapamycin Complex 1
  • Multiprotein Complexes
  • Phosphatidylinositol 3-Kinases
  • Sirolimus

Dr. Hall's most frequent co-authors

Recent publications by Dr. Hall

See all 208 publications and co-authors

See who Dr. Hall researches with

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

How network discovery works

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

Dr. Michael D. Hall received $94 in industry payments from 2016 to 2024

CMS Open Payments shows 6 general payments to Dr. Hall from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $57.

General payments to Dr. Hall by program year, 2016 to 2024

Companies that paid Dr. Hall the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Hall

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

Dr. Michael D. Hall graduated from Loma Linda University School Of Medicine

Dr. Hall graduated from Loma Linda University School Of Medicine in 1988.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael D. Hall accepts plans from 9 insurance carriers

Dr. Hall is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Hall accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO5
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael D. Hall'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)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 D. Hall

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 D. Hall's NPI number?

Dr. Michael D. Hall's NPI number is 1487695706. It was assigned on June 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael D. Hall?

Dr. Michael D. Hall is a family medicine physician in Yorba Linda, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Michael D. Hall practice?

Dr. Hall practices at 18200 Yorba Linda Blvd, Yorba Linda, CA 92886. Dr. Hall's primary practice is Caduceus Medical Group in Yorba Linda, California. Dmand AI also links Dr. Hall to 1 hospital, 2 group practices and clinics and 1 medical group.

What is Dr. Michael D. Hall's office phone number?

The practice phone on file for Dr. Hall is (949) 499-0577.

What is Dr. Michael D. Hall's medical license number?

Dr. Hall holds California license G66822.

Which hospitals is Dr. Michael D. Hall affiliated with?

Dr. Hall is affiliated with UCI Health - Orange. Dmand AI links Dr. Hall to 1 more hospital.

What medical group is Dr. Michael D. Hall part of?

Dr. Hall is linked to Caduceus Medical Group. Dmand AI links Dr. Hall to 1 more medical group.

Does Dr. Michael D. Hall accept Medicare?

Yes. CMS data shows Dr. Hall billed Medicare for 2,045 services in 2024, and Dr. Hall accepts Medicare assignment.

Does Dr. Michael D. Hall offer telehealth?

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

What is Dr. Michael D. Hall's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Michael D. Hall see?

CMS counts 691 Medicare patients who saw Dr. Hall in 2024, with an average age of 74.

Is Dr. Michael D. Hall board certified?

Yes. Dr. Hall is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Michael D. Hall bill to Medicare?

In 2024, Dr. Hall's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99215).

Where did Dr. Michael D. Hall go to medical school?

Dr. Hall graduated from Loma Linda University School Of Medicine in 1988.

What drugs does Dr. Michael D. Hall prescribe most?

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

Has Dr. Michael D. Hall received payments from drug or device companies?

CMS Open Payments shows $94 in general payments to Dr. Hall from 4 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.

How long has Dr. Michael D. Hall been practicing?

Dr. Hall graduated from medical school in 1988, 38 years ago.

Does Dr. Michael D. Hall do research?

Dmand AI links 208 publications to Dr. Hall, published from 2001 to 2021.

Who does Dr. Michael D. Hall publish with?

Dr. Hall's most frequent co-authors are John F. Brown, MD (1 shared paper), Kevin D. Burns, MD (1 shared paper) and Alessia Fornoni, MD, PhD (1 shared paper).

What insurance does Dr. Michael D. Hall accept?

Dr. Hall is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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