Dr. Mark Jacobs, MD
- Part D claims, 2024
- 42
- Hospital affiliations
- 2
- Industry payments
- $543
- Medical group
- 1
- State license
- 1
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Jacobs' 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. Mark Jacobs is an advanced heart failure and transplant cardiology physician in New Haven, Connecticut
Dr. Jacobs practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Jacobs' NPI, 1821445735, was assigned on May 20, 2016. Dr. Jacobs graduated from Albert Einstein College of Medicine of Yeshiva University in 2016. Dr. Jacobs holds Connecticut license 1.081145.
- NPI
- 1821445735NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496259970
- NPI enumeration date
- May 20, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Jacobs practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Jacobs' primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Mark Jacobs is affiliated with 4 sites of care and 1 medical group
Dr. Jacobs' primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Jacobs is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Jacobs to 1 more hospital and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Jacobs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacobs practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Jacobs is one of 17 advanced heart failures and transplant cardiology physicians in Connecticut
Advanced heart failure and transplant cardiology is Dr. Jacobs' primary specialty in the NPI Registry, under taxonomy code 207RA0001X. Dr. Jacobs is licensed in Connecticut.
Specialties and state licenses
- Advanced heart failure and transplant cardiology, ConnecticutPrimary
Advanced heart failures and transplant cardiology physicians near Dr. Jacobs
Counts of advanced heart failures and transplant cardiology 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. Mark Jacobs' patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Jacobs' median patient age at 73, with 45% women.
Dr. Jacobs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Mark Jacobs wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Jacobs wrote 42 Medicare Part D claims. 62% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $8,756 in total drug cost.
Dr. Jacobs' Part D claims by kind of drug, 2024
- Generic26 claims62%
- Brand-name16 claims38%
Dr. Jacobs' 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.
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. Mark Jacobs takes part in Medicare
Dr. Jacobs 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. Mark Jacobs received $543 in industry payments in 2024
CMS Open Payments shows 7 general payments to Dr. Jacobs from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $543.
Companies that paid Dr. Jacobs the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Jacobs graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Jacobs graduated from Albert Einstein College of Medicine of Yeshiva University in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Jacobs'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Mark Jacobs
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. Mark Jacobs' NPI number?
Dr. Mark Jacobs' NPI number is 1821445735. It was assigned on May 20, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Jacobs?
Dr. Mark Jacobs is an advanced heart failure and transplant cardiology physician in New Haven, Connecticut. The primary specialty in the NPI Registry is Advanced Heart Failure and Transplant Cardiology Physician (taxonomy code 207RA0001X).
Where does Dr. Mark Jacobs practice?
Dr. Jacobs practices at 20 York Street, New Haven, CT 06510. Dr. Jacobs' primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Jacobs to 1 hospital and 1 hospice.
What is Dr. Mark Jacobs' office phone number?
The practice phone on file for Dr. Jacobs is (203) 688-5900.
What is Dr. Mark Jacobs' medical license number?
Dr. Jacobs holds Connecticut license 1.081145, one of 2 state licenses on file.
Which hospitals is Dr. Mark Jacobs affiliated with?
Dr. Jacobs is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Jacobs to 1 more hospital.
What medical group is Dr. Mark Jacobs part of?
Dr. Jacobs is linked to Yale Health.
Does Dr. Mark Jacobs accept Medicare?
Yes. CMS lists Dr. Jacobs as accepting Medicare assignment.
Where did Dr. Mark Jacobs go to medical school?
Dr. Jacobs graduated from Albert Einstein College of Medicine of Yeshiva University in 2016.
What drugs does Dr. Mark Jacobs prescribe most?
In 2024 Medicare Part D data, Dr. Jacobs' most prescribed drugs by claims were Entresto.
Has Dr. Mark Jacobs received payments from drug or device companies?
CMS Open Payments shows $543 in general payments to Dr. Jacobs from 1 company from 2024 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Mark Jacobs been practicing?
Dr. Jacobs graduated from medical school in 2016, 10 years ago.
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