Dr. Benedict S. Dillon, MD
- Medicare services, 2024
- 237
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 4,335
- Hospital affiliations
- 1
- Industry payments
- $244
- Practice address
- 4004 Beyer Blvd, San Diego, CA 92173
- Practice phone
- Call (619) 428-4463
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Ysidro Health Center
FQHC - Main Site · San Diego, California
Find Dr. Dillon'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. Benedict S. Dillon is an internist in San Ysidro, California
Dr. Dillon practices at San Ysidro Health Center in San Diego, California.
Dr. Dillon's NPI, 1710142708, was assigned on July 19, 2008. Dr. Dillon graduated from Indiana University School Of Medicine in 2007. Dr. Dillon holds California license A111118.
- NPI
- 1710142708NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153576350
- NPI enumeration date
- July 19, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 428-4463
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benedict S. Dillon practices at San Ysidro Health Center in San Diego, California
Dr. Dillon's primary practice is San Ysidro Health Center, at 4004 Beyer Blvd, San Diego, CA 92173 in San Diego County. The practice phone is (619) 428-4463.
- San Ysidro Health Center4004 Beyer Blvd, San Diego, CA 92173 · San Diego CountyPhone(619) 428-4463
Source: Dmand AI Affiliation Data
Dr. Benedict S. Dillon is affiliated with 3 sites of care and 2 medical groups
Dr. Dillon's primary practice is San Ysidro Health Center in San Diego, California. Dr. Dillon is also affiliated with Scripps Mercy Hospital San Diego. The medical group on file is San Ysidro Health. Dmand AI also links Dr. Dillon to 1 more community health center and 1 medical group, each named with a free account. Dr. Dillon's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benedict S. Dillon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dillon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Ysidro Health Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benedict S. Dillon is one of 16,751 internists in California
Internal medicine is Dr. Dillon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dillon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Dillon is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, adjustment disease, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension and chronic obstructive pulmonary disease (COPD) among the conditions Dr. Dillon treats.
Internists near Dr. Dillon
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. Benedict S. Dillon billed Medicare for 237 services in 2024
CMS data shows 237 Medicare services from Dr. Dillon across 6 procedure codes in 2024, for 74 Medicare patients. Medicare paid $9,266 for them.
Dr. Dillon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 622024: 8944%
- Surgery
- 2023: 562024: 8450%
- Lab and pathology
- 2023: 662024: 3941%
- Tests and treatments
- 2023: 02024: 25
Where Dr. Dillon's Medicare services took place, 2024
- In an office14862%
- In a facility8938%
Dr. Dillon compared with the California median for internists, 2024
- Dr. Dillon
- California median
- Medicare services
- 237vs 36134% below
- Medicare patients
- 74vs 15151% below
- Part D claims
- 3,746vs 4218.9 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Dillon'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.
Need commercial claims for Dr. Dillon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dillon and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benedict S. Dillon treated 74 Medicare patients in 2024, average age 69
CMS counts 74 Medicare patients who saw Dr. Dillon in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 62% have diabetes. Their average risk score is 2.14, 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. Dillon's median patient age at 46, with 53% women.
Dr. Dillon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dillon's Medicare patients by sex, 2024
- Women3750%
- Men3750%
Chronic conditions among Dr. Dillon's Medicare patients, 2024
- High blood pressure75%
- Diabetes62%
- High cholesterol62%
- Arthritis39%
- Anxiety34%
- Chronic kidney disease32%
- Mood disorders31%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dillon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benedict S. Dillon wrote 4,335 Medicare Part D claims in 2024
In 2024, Dr. Dillon wrote 4,335 Medicare Part D claims for 247 patients. 80% of them were for generic drugs. CMS names the drug for 3,746 of them, across 71 drugs with 11 or more claims each, at $631,530 in total drug cost. In 2023, CMS named 3,963 claims across 77 drugs.
Dr. Dillon's Part D claims by kind of drug, 2024
- Generic3,478 claims80%
- Brand-name801 claims18%
- Other56 claims1%
Dr. Dillon'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. Dillon's Part D claims, 2024
- Opioids1%38 of 4,335 claims
- Antibiotics1%34 of 4,335 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: 3,9632024: 3,7465%
Drugs named by CMS: 71 in 2024, 77 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
How Dr. Benedict S. Dillon takes part in Medicare
Dr. Dillon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Benedict S. Dillon received $244 in industry payments from 2017 to 2022
CMS Open Payments shows 4 general payments to Dr. Dillon from 3 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Biotronik Inc. paid the most, $208.
General payments to Dr. Dillon by program year, 2017 to 2022
Companies that paid Dr. Dillon the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benedict S. Dillon has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dillon, most recently NCQA PCMH in 2017.
Awards and honors for Dr. Dillon
- 2017
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Dr. Benedict S. Dillon graduated from Indiana University School Of Medicine
Dr. Dillon graduated from Indiana University School Of Medicine in 2007. Dr. Dillon is a member of ACP.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Benedict S. Dillon accepts plans from 14 insurance carriers
Dr. Dillon is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Dillon accepts, by number of carriers
- Medicare9
- PPO8
- HMO7
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Benedict S. Dillon'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Benedict S. Dillon
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. Benedict S. Dillon's NPI number?
Dr. Benedict S. Dillon's NPI number is 1710142708. It was assigned on July 19, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Benedict S. Dillon?
Dr. Benedict S. Dillon is an internist in San Ysidro, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Benedict S. Dillon practice?
Dr. Dillon practices at 4004 Beyer Blvd, San Diego, CA 92173. Dr. Dillon's primary practice is San Ysidro Health Center in San Diego, California. Dmand AI also links Dr. Dillon to 1 community health center and 1 medical group.
What is Dr. Benedict S. Dillon's office phone number?
The practice phone on file for Dr. Dillon is (619) 428-4463.
What is Dr. Benedict S. Dillon's medical license number?
Dr. Dillon holds California license A111118.
Which hospitals is Dr. Benedict S. Dillon affiliated with?
Dr. Dillon is affiliated with Scripps Mercy Hospital San Diego.
What medical group is Dr. Benedict S. Dillon part of?
Dr. Dillon is linked to San Ysidro Health. Dmand AI links Dr. Dillon to 1 more medical group.
Does Dr. Benedict S. Dillon accept Medicare?
Yes. CMS data shows Dr. Dillon billed Medicare for 237 services in 2024, and Dr. Dillon accepts Medicare assignment.
How many Medicare patients does Dr. Benedict S. Dillon see?
CMS counts 74 Medicare patients who saw Dr. Dillon in 2024, with an average age of 69.
Is Dr. Benedict S. Dillon board certified?
Yes. Dr. Dillon is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Benedict S. Dillon bill to Medicare?
In 2024, Dr. Dillon's most billed Medicare services were surgery: heart and blood vessels (36415), hospital inpatient care (99232) and lab and pathology test (83036).
Where did Dr. Benedict S. Dillon go to medical school?
Dr. Dillon graduated from Indiana University School Of Medicine in 2007.
What drugs does Dr. Benedict S. Dillon prescribe most?
In 2024 Medicare Part D data, Dr. Dillon's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Ozempic.
Has Dr. Benedict S. Dillon received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Dr. Dillon from 3 companies from 2017 to 2022. The largest total came from Biotronik Inc.
How long has Dr. Benedict S. Dillon been practicing?
Dr. Dillon graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Benedict S. Dillon accept?
Dr. Dillon is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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