Dr. Richard F. McGuire Jr., MD
- Medicare services, 2024
- 420
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 5,219
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 15627 E Imperial Hwy, La Mirada, CA 90638
- Practice phone
- Call (562) 622-2823
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caremore Medical Group Inc
La Mirada, California
Find Dr. McGuire's professional email, personal email and mobile number
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Dr. Richard F. McGuire Jr. is a gastroenterologist in La Mirada, California
Dr. McGuire practices at Caremore Medical Group Inc in La Mirada, California.
Dr. McGuire's NPI, 1437196730, was assigned on June 2, 2006. Dr. McGuire graduated from New York University School of Medicine in 1984. Dr. McGuire holds California license G60070.
- NPI
- 1437196730NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810908407
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 622-2823
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard F. McGuire Jr. practices at Caremore Medical Group Inc in La Mirada, California
Dr. McGuire's primary practice is Caremore Medical Group Inc, at 15627 E Imperial Hwy, La Mirada, CA 90638 in Los Angeles County. The practice phone is (562) 622-2823.
- Caremore Medical Group Inc15627 E Imperial Hwy, La Mirada, CA 90638 · Los Angeles CountyPhone(562) 622-2823
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Richard F. McGuire Jr. is affiliated with 4 sites of care and 1 medical group
Dr. McGuire's primary practice is Caremore Medical Group Inc in La Mirada, California. Dr. McGuire is also affiliated with UCI Health - Orange. The medical group on file is CareMore Medical Group. Dmand AI also links Dr. McGuire to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Richard F. McGuire Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McGuire practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caremore Medical Group Inc | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard F. McGuire Jr. is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. McGuire's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. McGuire is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Gastroenterologists near Dr. McGuire
Counts of gastroenterologists 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. Richard F. McGuire Jr. billed Medicare for 420 services in 2024
CMS data shows 420 Medicare services from Dr. McGuire across 4 procedure codes in 2024, for 200 Medicare patients. Medicare paid $43,033 for them.
Dr. McGuire's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4482024: 38813%
- Surgery
- 2023: 482024: 3233%
Where Dr. McGuire's Medicare services took place, 2024
- In an office38892%
- In a facility328%
Dr. McGuire compared with the California median for gastroenterologists, 2024
- Dr. McGuire
- California median
- Medicare services
- 420vs 58628% below
- Medicare patients
- 200vs 30234% below
- Part D claims
- 4,503vs 38011.8 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. McGuire'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. Richard F. McGuire Jr. treated 200 Medicare patients in 2024, average age 75
CMS counts 200 Medicare patients who saw Dr. McGuire in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McGuire's median patient age at 75, with 63% women.
Dr. McGuire's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McGuire's Medicare patients by sex, 2024
- Women13065%
- Men7035%
Chronic conditions among Dr. McGuire's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes32%
- Ischemic heart disease30%
- Mood disorders23%
- Osteoporosis22%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. McGuire's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard F. McGuire Jr. wrote 5,219 Medicare Part D claims in 2024
In 2024, Dr. McGuire wrote 5,219 Medicare Part D claims for 666 patients. 89% of them were for generic drugs. CMS names the drug for 4,503 of them, across 101 drugs with 11 or more claims each, at $405,908 in total drug cost. In 2023, CMS named 4,742 claims across 107 drugs.
Dr. McGuire's Part D claims by kind of drug, 2024
- Generic4,647 claims89%
- Brand-name535 claims10%
- Other37 claims1%
Dr. McGuire'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. McGuire's Part D claims, 2024
- Opioids3%181 of 5,219 claims
- Antibiotics4%193 of 5,219 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: 4,7422024: 4,5035%
Drugs named by CMS: 101 in 2024, 107 in 2023.
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. Richard F. McGuire Jr. scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. McGuire for performance year 2024, reported as part of a group. Dr. McGuire accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of colonoscopy by Dr. McGuire, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. McGuire's MIPS scores, performance year 2024
- 90of 100Final score
- 89.9of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. McGuire ranks in Medicare procedure volume
- Colonoscopy
- 54th percentile30 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 51st percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Richard F. McGuire Jr. received $1,051 in industry payments from 2016 to 2025
CMS Open Payments shows 56 general payments to Dr. McGuire from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Gilead Sciences, Inc. paid the most, $356.
General payments to Dr. McGuire by program year, 2016 to 2025
General payments to Dr. McGuire by kind, 2016 to 2025
- Food and beverage$1,02297%
- Education$293%
Companies that paid Dr. McGuire the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard F. McGuire Jr. graduated from New York University School of Medicine
Dr. McGuire graduated from New York University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard F. McGuire Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Richard F. McGuire Jr.
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. Richard F. McGuire Jr.'s NPI number?
Dr. Richard F. McGuire Jr.'s NPI number is 1437196730. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard F. McGuire Jr.?
Dr. Richard F. McGuire Jr. is a gastroenterologist in La Mirada, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Richard F. McGuire Jr. practice?
Dr. McGuire practices at 15627 E Imperial Hwy, La Mirada, CA 90638. Dr. McGuire's primary practice is Caremore Medical Group Inc in La Mirada, California. Dmand AI also links Dr. McGuire to 1 hospital and 1 group practice or clinic.
What is Dr. Richard F. McGuire Jr.'s office phone number?
The practice phone on file for Dr. McGuire is (562) 622-2823.
What is Dr. Richard F. McGuire Jr.'s medical license number?
Dr. McGuire holds California license G60070.
Which hospitals is Dr. Richard F. McGuire Jr. affiliated with?
Dr. McGuire is affiliated with UCI Health - Orange. Dmand AI links Dr. McGuire to 1 more hospital.
What medical group is Dr. Richard F. McGuire Jr. part of?
Dr. McGuire is linked to CareMore Medical Group.
Does Dr. Richard F. McGuire Jr. accept Medicare?
Yes. CMS data shows Dr. McGuire billed Medicare for 420 services in 2024, and Dr. McGuire accepts Medicare assignment.
What is Dr. Richard F. McGuire Jr.'s MIPS score?
Dr. McGuire's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Richard F. McGuire Jr. see?
CMS counts 200 Medicare patients who saw Dr. McGuire in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Richard F. McGuire Jr. bill to Medicare?
In 2024, Dr. McGuire's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: digestive system (43239).
Where did Dr. Richard F. McGuire Jr. go to medical school?
Dr. McGuire graduated from New York University School of Medicine in 1984.
What drugs does Dr. Richard F. McGuire Jr. prescribe most?
In 2024 Medicare Part D data, Dr. McGuire's most prescribed drugs by claims were Famotidine, Pantoprazole Sodium and Atorvastatin Calcium.
Has Dr. Richard F. McGuire Jr. received payments from drug or device companies?
CMS Open Payments shows $1,051 in general payments to Dr. McGuire from 11 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Richard F. McGuire Jr. been practicing?
Dr. McGuire graduated from medical school in 1984, 42 years ago.
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