AnticoagulantsCaliforniaCraniocerebral Trauma
Dr. Clifford John Swap, MD
NPI1881715217PAC ID1052458346
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 188
- Publications
- 3
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Swap'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. Clifford John Swap is an emergency medicine physician in San Diego, California
Dr. Swap practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Swap's NPI, 1881715217, was assigned on April 3, 2007. Dr. Swap holds Massachusetts license L-225291.
NPI and contact details
- NPI
- 1881715217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052458346
- NPI enumeration date
- April 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Clifford John Swap practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Swap's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Clifford John Swap is affiliated with 3 sites of care and 1 medical group
Dr. Swap's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Swap is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Swap to 1 more group practice or clinic, named with a free account.
Kaiser Permanente San Diego Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Clifford John Swap's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Swap practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clifford John Swap is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Swap's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Swap is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Swap
Counts of emergency 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. Clifford John Swap treated 11 Medicare patients in 2024, average age 67
CMS counts 11 Medicare patients who saw Dr. Swap in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.83, 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. Swap's median patient age at 44, with 56% women.
Medicare patients, 202411
Average age67
Average risk score1.83
Dr. Swap's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Swap's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Clifford John Swap wrote 188 Medicare Part D claims in 2024
In 2024, Dr. Swap wrote 188 Medicare Part D claims for 143 patients. 94% of them were for generic drugs. CMS names the drug for 68 of them, across 5 drugs with 11 or more claims each, at $957 in total drug cost. In 2023, CMS named 64 claims across 4 drugs.
Part D claims, 2024188
Drugs named by CMS5
Total drug cost$957
Part D patients143
Dr. Swap's Part D claims by kind of drug, 2024
- Generic176 claims94%
- Brand-name and other12 claims6%
Dr. Swap'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. Swap's Part D claims, 2024
- Opioids15%29 of 188 claims
- Antibiotics38%71 of 188 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: 642024: 686%
Drugs named by CMS: 5 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
How Dr. Clifford John Swap takes part in Medicare
Dr. Swap 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. Clifford John Swap has 3 publications on record
Dmand AI links 3 papers to Dr. Swap in 2016. The most frequent topics are Chest Pain and Tomography, X-Ray Computed. Dr. Swap has published most often in Perm J. Dr. Swap's most frequent co-author is Adam Sharp, MD.
Papers3
Topics Dr. Swap writes about most
- Chest Pain
- Tomography, X-Ray Computed
Dr. Swap's most frequent co-authors
Recent publications by Dr. Swap
Acute Coronary SyndromeChest PainCoronary Angiography
Chest PainJoint DiseasesJoint Dislocations
See who Dr. Swap researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Swap works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Clifford John Swap'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 DataDmand AI Org Hierarchy Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Clifford John Swap
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. Clifford John Swap's NPI number?
Dr. Clifford John Swap's NPI number is 1881715217. It was assigned on April 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Clifford John Swap?
Dr. Clifford John Swap is an emergency medicine physician in San Diego, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Clifford John Swap practice?
Dr. Swap practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Swap's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Swap to 1 group practice or clinic.
What is Dr. Clifford John Swap's office phone number?
The practice phone on file for Dr. Swap is (619) 528-5000.
What is Dr. Clifford John Swap's medical license number?
Dr. Swap holds Massachusetts license L-225291.
Which hospitals is Dr. Clifford John Swap affiliated with?
Dr. Swap is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Clifford John Swap part of?
Dr. Swap is linked to Southern California Permanente Medical Group.
Does Dr. Clifford John Swap accept Medicare?
Yes. CMS lists Dr. Swap as accepting Medicare assignment.
How many Medicare patients does Dr. Clifford John Swap see?
CMS counts 11 Medicare patients who saw Dr. Swap in 2024, with an average age of 67.
What drugs does Dr. Clifford John Swap prescribe most?
In 2024 Medicare Part D data, Dr. Swap's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Cefpodoxime Proxetil.
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How long has Dr. Clifford John Swap been practicing?
Dr. Swap graduated from medical school in 2004, 22 years ago.
Does Dr. Clifford John Swap do research?
Dmand AI links 3 publications to Dr. Swap.
Who does Dr. Clifford John Swap publish with?
Dr. Swap's most frequent co-authors are Adam Sharp, MD (1 shared paper).
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