Dr. James Allen Loop, MD
- Part D claims, 2024
- 178
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Loop's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. James Allen Loop is an internist in Riverside, California
Dr. Loop practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Loop's NPI, 1699357186, was assigned on April 23, 2021. Dr. Loop holds Michigan license 4351047766.
- NPI
- 1699357186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375938665
- NPI enumeration date
- April 23, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Allen Loop practices at Riverside Medical Center in Riverside, California
Dr. Loop's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. James Allen Loop is affiliated with 2 sites of care and 1 medical group
Dr. Loop's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dr. Loop is also affiliated with Henry Ford Genesys Hospital. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Allen Loop's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loop practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Allen Loop is one of 16,751 internists in California
Internal medicine is Dr. Loop's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Loop is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Loop
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. James Allen Loop's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Loop's median patient age at 50, with 55% women.
Dr. Loop'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
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. James Allen Loop wrote 178 Medicare Part D claims in 2024
In 2024, Dr. Loop wrote 178 Medicare Part D claims for 56 patients. 90% of them were for generic drugs. CMS names the drug for 42 of them, across 3 drugs with 11 or more claims each, at $903 in total drug cost. In 2023, CMS named 59 claims across 4 drugs.
Dr. Loop's Part D claims by kind of drug, 2024
- Generic160 claims90%
- Brand-name and other18 claims10%
Dr. Loop'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. Loop's Part D claims, 2024
- Antibiotics8%15 of 178 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: 592024: 4229%
Drugs named by CMS: 3 in 2024, 4 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. James Allen Loop offers telehealth to Medicare patients
Dr. Loop accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Loop as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. James Allen Loop'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. James Allen Loop
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. James Allen Loop's NPI number?
Dr. James Allen Loop's NPI number is 1699357186. It was assigned on April 23, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. James Allen Loop?
Dr. James Allen Loop is an internist in Riverside, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James Allen Loop practice?
Dr. Loop practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Loop's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
What is Dr. James Allen Loop's office phone number?
The practice phone on file for Dr. Loop is (951) 353-2000.
What is Dr. James Allen Loop's medical license number?
Dr. Loop holds Michigan license 4351047766.
Which hospitals is Dr. James Allen Loop affiliated with?
Dr. Loop practices at Riverside Medical Center in Riverside, California. Dr. Loop is also affiliated with Henry Ford Genesys Hospital.
What medical group is Dr. James Allen Loop part of?
Dr. Loop is linked to Southern California Permanente Medical Group.
Does Dr. James Allen Loop accept Medicare?
Yes. CMS lists Dr. Loop as accepting Medicare assignment.
Does Dr. James Allen Loop offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Loop as offering telehealth services.
What drugs does Dr. James Allen Loop prescribe most?
In 2024 Medicare Part D data, Dr. Loop's most prescribed drugs by claims were Atorvastatin Calcium, Duloxetine HCl and Gabapentin.
How long has Dr. James Allen Loop been practicing?
Dr. Loop graduated from medical school in 2021, 5 years ago.
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