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Adam Christopher Bortner
NPI1811491749PAC ID3072943992
- Part D claims, 2024
- 1,005
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $56
- Medical groups
- 2
- Practice address
- 5454 El Cajon Blvd, San Diego, CA 92115
- Practice phone
- Call (619) 515-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City Heights Family Health Center
FQHC - Main Site · San Diego, California
Find Adam Bortner's professional email, personal email and mobile number
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Adam Christopher Bortner is an infectious disease specialist in San Diego, California
Adam Bortner practices at City Heights Family Health Center in San Diego, California.
Adam Bortner's NPI, 1811491749, was assigned on March 23, 2018. Adam Bortner holds California license A164879.
NPI and contact details
- NPI
- 1811491749NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072943992
- NPI enumeration date
- March 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 515-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Adam Christopher Bortner practices at City Heights Family Health Center in San Diego, California
Adam Bortner's primary practice is City Heights Family Health Center, at 5454 El Cajon Blvd, San Diego, CA 92115. The practice phone is (619) 515-2400.
- City Heights Family Health Center5454 El Cajon Blvd, San Diego, CA 92115Phone(619) 515-2400
Source: Dmand AI Affiliation Data
Adam Christopher Bortner is affiliated with 4 sites of care and 2 medical groups
Adam Bortner's primary practice is City Heights Family Health Center in San Diego, California. Adam Bortner is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Adam Bortner to 2 more group practices and clinics and 1 medical group, each named with a free account.
City Heights Family Health CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Adam Christopher Bortner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Adam Bortner practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City Heights Family Health Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Adam Christopher Bortner is one of 1,054 infectious disease specialists in California
Infectious disease is Adam Bortner's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Adam Bortner is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Infectious disease specialists near Adam Bortner
Counts of infectious disease specialists 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
Adam Christopher Bortner's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Adam Bortner's median patient age at 42, with 13% women.
Adam Bortner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women13%
- Men86%
Source: Dmand AI Patient Panel Data
Adam Christopher Bortner wrote 1,005 Medicare Part D claims in 2024
In 2024, Adam Bortner wrote 1,005 Medicare Part D claims for 76 patients. 80% of them were for generic drugs. CMS names the drug for 691 of them, across 29 drugs with 11 or more claims each, at $242,919 in total drug cost. In 2023, CMS named 615 claims across 26 drugs.
Part D claims, 20241,005
Drugs named by CMS29
Total drug cost$242,919
Part D patients76
Adam Bortner's Part D claims by kind of drug, 2024
- Generic800 claims80%
- Brand-name191 claims19%
- Other14 claims1%
Adam Bortner'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 Adam Bortner's Part D claims, 2024
- Opioids1%11 of 1,005 claims
- Antibiotics2%16 of 1,005 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: 6152024: 69112%
Drugs named by CMS: 29 in 2024, 26 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
Adam Christopher Bortner offers telehealth to Medicare patients
Adam Bortner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Adam Bortner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find infectious disease specialists like Adam Bortner by procedure volume and prescribing
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Adam Christopher Bortner has 1 publication on record
Dmand AI links 1 paper to Adam Bortner. Adam Bortner's most frequent co-author is Carla Suzanne Alexander, MD.
Papers1
Adam Bortner's most frequent co-authors
Recent publications by Adam Bortner
See who Adam Bortner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Adam Bortner works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Adam Christopher Bortner received $56 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Adam Bortner from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $33.
General payments to Adam Bortner by program year, 2021 to 2023
Companies that paid Adam Bortner the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Adam Christopher Bortner'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Adam Christopher Bortner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Adam Christopher Bortner's NPI number?
Adam Christopher Bortner's NPI number is 1811491749. It was assigned on March 23, 2018, and it is active in the NPI Registry.
What does Adam Christopher Bortner specialize in?
Adam Christopher Bortner is an infectious disease specialist in San Diego, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Adam Christopher Bortner practice?
Adam Bortner practices at 5454 El Cajon Blvd, San Diego, CA 92115. Adam Bortner's primary practice is City Heights Family Health Center in San Diego, California. Dmand AI also links Adam Bortner to 2 group practices and clinics and 1 medical group.
What is Adam Christopher Bortner's office phone number?
The practice phone on file for Adam Bortner is (619) 515-2400.
What is Adam Christopher Bortner's medical license number?
Adam Bortner holds California license A164879.
Which hospitals is Adam Christopher Bortner affiliated with?
Adam Bortner is affiliated with Hillcrest Medical Center.
What medical group is Adam Christopher Bortner part of?
Adam Bortner is linked to UC San Diego Health. Dmand AI links Adam Bortner to 1 more medical group.
Does Adam Christopher Bortner accept Medicare?
Yes. CMS lists Adam Bortner as accepting Medicare assignment.
Does Adam Christopher Bortner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Adam Bortner as offering telehealth services.
What drugs does Adam Christopher Bortner prescribe most?
In 2024 Medicare Part D data, Adam Bortner's most prescribed drugs by claims were Atorvastatin Calcium, Tamsulosin HCl and Biktarvy.
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Has Adam Christopher Bortner received payments from drug or device companies?
CMS Open Payments shows $56 in general payments to Adam Bortner from 2 companies from 2021 to 2023. The largest total came from ViiV Healthcare Company.
How long has Adam Christopher Bortner been practicing?
Adam Bortner graduated from medical school in 2018, 8 years ago.
Does Adam Christopher Bortner do research?
Dmand AI links 1 publication to Adam Bortner.
Who does Adam Christopher Bortner publish with?
Adam Bortner's most frequent co-authors are Carla Suzanne Alexander, MD (1 shared paper).
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