Jacob Aaron Bailey
- Medicare services, 2024
- 267
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 593
- Publications
- 6
- Hospital affiliations
- 1
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Jacob Bailey'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.
Jacob Aaron Bailey is a pulmonologist in San Diego, California
Jacob Bailey practices at UCSD Hillcrest Medical Center in San Diego, California.
Jacob Bailey's NPI, 1598150039, was assigned on April 1, 2015. Jacob Bailey graduated from UC San Diego School of Medicine in 2014. Jacob Bailey's California license number on file is A141518.
- NPI
- 1598150039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870997844
- NPI enumeration date
- April 1, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jacob Aaron Bailey practices at UCSD Hillcrest Medical Center in San Diego, California
Jacob Bailey's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jacob Aaron Bailey is affiliated with 2 sites of care and 2 medical groups
Jacob Bailey's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Jacob Bailey is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Jacob Bailey to 1 more medical group, named with a free account.
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 Jacob Aaron Bailey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jacob Bailey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Jacob Aaron Bailey is one of 1,339 pulmonologists in California
Pulmonary disease is Jacob Bailey's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Jacob Bailey is board certified in critical care medicine by the American Board of Internal Medicine. Jacob Bailey has a license on file in California.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
Clinical focus
Dmand AI lists asthma, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, pulmonary fibrosis and tobacco use among the conditions Jacob Bailey treats.
Pulmonologists near Jacob Bailey
Counts of pulmonologists 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
Jacob Aaron Bailey billed Medicare for 267 services in 2024
CMS data shows 267 Medicare services from Jacob Bailey across 5 procedure codes in 2024, for 142 Medicare patients. Medicare paid $30,821 for them.
Jacob Bailey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1672024: 21831%
- Other services
- 2023: 02024: 49
Where Jacob Bailey's Medicare services took place, 2024
- In an office17967%
- In a facility8833%
Jacob Bailey compared with the California median for pulmonologists, 2024
- Jacob Bailey
- California median
- Medicare services
- 267vs 64959% below
- Medicare patients
- 142vs 27248% below
- Part D claims
- 365vs 42113% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Jacob Bailey'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 Jacob Bailey?
Medicare shows one payer. Book a meeting to get commercial claims data for Jacob Bailey and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jacob Aaron Bailey treated 142 Medicare patients in 2024, average age 66
CMS counts 142 Medicare patients who saw Jacob Bailey in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jacob Bailey's median patient age at 42, with 47% women.
Jacob Bailey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jacob Bailey's Medicare patients by sex, 2024
- Women6848%
- Men7452%
Chronic conditions among Jacob Bailey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- COPD56%
- Anxiety46%
- Mood disorders46%
- Arthritis44%
- Depression44%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Jacob Bailey'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
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jacob Aaron Bailey wrote 593 Medicare Part D claims in 2024
In 2024, Jacob Bailey wrote 593 Medicare Part D claims for 83 patients. 42% of them were for generic drugs. CMS names the drug for 365 of them, across 16 drugs with 11 or more claims each, at $2,874,781 in total drug cost. In 2023, CMS named 199 claims across 11 drugs.
Jacob Bailey's Part D claims by kind of drug, 2024
- Generic252 claims42%
- Brand-name341 claims58%
Jacob Bailey'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 Jacob Bailey's Part D claims, 2024
- Antibiotics13%76 of 593 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: 1992024: 36583%
Drugs named by CMS: 16 in 2024, 11 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
Jacob Aaron Bailey offers telehealth to Medicare patients
Jacob Bailey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jacob Bailey as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jacob Aaron Bailey has 6 publications on record
Dmand AI links 6 papers to Jacob Bailey, published from 2016 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Education, Medical, Graduate, Internship and Residency and Schools, Medical. Jacob Bailey has published most often in Acad Med. Jacob Bailey's most frequent co-authors are Michelle M. Daniel, MD, Charles Gordon Goldberg, MD and Kama Z. Guluma, MD.
Jacob Bailey's papers by year, 2016 to 2024
Topics Jacob Bailey writes about most
- Education, Medical, Graduate
- Internship and Residency
- Schools, Medical
Jacob Bailey's most frequent co-authors
- Michelle M. Daniel, MD2 shared papers
- Charles Gordon Goldberg, MD2 shared papers
- Kama Z. Guluma, MD2 shared papers
Recent publications by Jacob Bailey
See who Jacob Bailey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jacob Bailey works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jacob Aaron Bailey received $80 in industry payments from 2018 to 2022
CMS Open Payments shows 2 general payments to Jacob Bailey from 2 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $63.
General payments to Jacob Bailey by program year, 2018 to 2022
Companies that paid Jacob Bailey the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jacob Aaron Bailey graduated from UC San Diego School of Medicine
Jacob Bailey graduated from UC San Diego School of Medicine in 2014.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Jacob Aaron Bailey accepts plans from 19 insurance carriers
Jacob Bailey is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Jacob Bailey accepts, by number of carriers
- HMO11
- PPO11
- Medicare9
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Jacob Aaron Bailey'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 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) |
| 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) |
| 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 Jacob Aaron Bailey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jacob Aaron Bailey's NPI number?
Jacob Aaron Bailey's NPI number is 1598150039. It was assigned on April 1, 2015, and it is active in the NPI Registry.
What does Jacob Aaron Bailey specialize in?
Jacob Aaron Bailey is a pulmonologist in San Diego, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Jacob Aaron Bailey practice?
Jacob Bailey practices at 200 W Arbor Dr, San Diego, CA 92103. Jacob Bailey's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Jacob Bailey to 1 medical group.
What is Jacob Aaron Bailey's office phone number?
The practice phone on file for Jacob Bailey is (619) 543-6222.
What is Jacob Aaron Bailey's medical license number?
Jacob Bailey's California license number on file is A141518.
Which hospitals is Jacob Aaron Bailey affiliated with?
Jacob Bailey is affiliated with Hillcrest Medical Center.
What medical group is Jacob Aaron Bailey part of?
Jacob Bailey is linked to UC San Diego Health. Dmand AI links Jacob Bailey to 1 more medical group.
Does Jacob Aaron Bailey accept Medicare?
Yes. CMS data shows Jacob Bailey billed Medicare for 267 services in 2024, and Jacob Bailey accepts Medicare assignment.
Does Jacob Aaron Bailey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jacob Bailey as offering telehealth services.
How many Medicare patients does Jacob Aaron Bailey see?
CMS counts 142 Medicare patients who saw Jacob Bailey in 2024, with an average age of 66.
Show 9 more questionsShow fewer questions
Is Jacob Aaron Bailey board certified?
Yes. Jacob Bailey is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Jacob Aaron Bailey bill to Medicare?
In 2024, Jacob Bailey's most billed Medicare services were office visit, established patient (99215), critical care (99291) and medicare service (G2211).
Where did Jacob Aaron Bailey go to medical school?
Jacob Bailey graduated from UC San Diego School of Medicine in 2014.
What drugs does Jacob Aaron Bailey prescribe most?
In 2024 Medicare Part D data, Jacob Bailey's most prescribed drugs by claims were Trikafta, Creon and Symbicort.
Has Jacob Aaron Bailey received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Jacob Bailey from 2 companies from 2018 to 2022. The largest total came from Baxter Healthcare.
How long has Jacob Aaron Bailey been practicing?
Jacob Bailey graduated from medical school in 2014, 12 years ago.
Does Jacob Aaron Bailey do research?
Dmand AI links 6 publications to Jacob Bailey, published from 2016 to 2024.
Who does Jacob Aaron Bailey publish with?
Jacob Bailey's most frequent co-authors are Michelle M. Daniel, MD (2 shared papers), Charles Gordon Goldberg, MD (2 shared papers) and Kama Z. Guluma, MD (2 shared papers).
What insurance does Jacob Aaron Bailey accept?
Jacob Bailey is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to pulmonary disease practices?
See pulmonologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card