Medicina (Kaunas)
AnalgesiaAnalgesics, OpioidAnesthetics, Local
Dr. Kristin Bartges Brennan, MD
NPI1922241009PAC ID8527202761
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 290
- Publications
- 4
- Hospital affiliations
- 2
- Industry payments
- $25
- Practice address
- 555 North Duke Street, Lancaster, PA 17602
- Practice phone
- Call (717) 544-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brennan's professional email, personal email and mobile number
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Dr. Kristin Bartges Brennan is an anesthesiologist in Lancaster, Pennsylvania
Dr. Brennan practices at Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania.
Dr. Brennan's NPI, 1922241009, was assigned on April 20, 2009. Dr. Brennan graduated from Perelman School of Med at the University of Pennsylvania in 2009. Dr. Brennan holds Pennsylvania license MD448110.
NPI and contact details
- NPI
- 1922241009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527202761
- NPI enumeration date
- April 20, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 544-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristin Bartges Brennan practices at Lancaster General Hospital in Lancaster, Pennsylvania
Dr. Brennan's primary practice is Lancaster General Hospital, at 555 North Duke Street, Lancaster, PA 17602 in Lancaster County. The practice phone is (717) 544-5511.
- Lancaster General Hospital555 North Duke Street, Lancaster, PA 17602 · Lancaster CountyPhone(717) 544-5511
Source: Dmand AI Affiliation Data
Dr. Kristin Bartges Brennan is affiliated with 2 sites of care and 3 medical groups
Dr. Brennan's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dr. Brennan is also affiliated with Penn State Health Milton S. Hershey Medical Center. The medical group on file is Tower Health Medical Group. Dmand AI also links Dr. Brennan to 2 more medical groups, each named with a free account.
Penn State Health Milton S. Hershey Medical CenterTower Health Medical Group2 medical groupsNames with a free account
See all 5 affiliations for Dr. BrennanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kristin Bartges Brennan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brennan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lancaster General Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Kristin Bartges Brennan is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Dr. Brennan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Brennan is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Dr. Brennan
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,816anesthesiologists in Pennsylvania76anesthesiologists in Lancaster36anesthesiologists at Lancaster General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kristin Bartges Brennan billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Dr. Brennan across 8 procedure codes in 2024, for 290 Medicare patients. Medicare paid $12,938 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024136
Medicare patients290
Paid by Medicare$12,938
Procedure codes8
Dr. Brennan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 662024: 136106%
Dr. Brennan compared with the Pennsylvania median for anesthesiologists, 2024
- Dr. Brennan
- Pennsylvania median
- Medicare services
- 136vs 11518% above
- Medicare patients
- 290vs 19549% above
Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Brennan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brennan and other anesthesiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristin Bartges Brennan treated 290 Medicare patients in 2024, average age 74
CMS counts 290 Medicare patients who saw Dr. Brennan in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.76, 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. Brennan's median patient age at 54, with 67% women.
Medicare patients, 2024290
Average age74
Average risk score1.76
Also on Medicaid8%
Dr. Brennan's Medicare patients by age, 2024
Dr. Brennan's Medicare patients by sex, 2024
- Women15453%
- Men13647%
Chronic conditions among Dr. Brennan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease38%
- Ischemic heart disease35%
- Diabetes34%
- Anxiety33%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brennan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Kristin Bartges Brennan takes part in Medicare
Dr. Brennan 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. Kristin Bartges Brennan has 4 publications on record
Dmand AI links 4 papers to Dr. Brennan, published from 2019 to 2023. The most frequent topics are Anesthetics, Local. Dr. Brennan's most frequent co-authors are Eileen A. Crawford, MD, Joseph John King, MD and Henry Liu, MD.
Papers4
Years published2019 to 2023
Topics Dr. Brennan writes about most
- Anesthetics, Local
Dr. Brennan's most frequent co-authors
Recent publications by Dr. Brennan
AnaphylaxisAnesthesia, GeneralAnesthetics, Local
Am J Orthop (Belle Mead NJ)
CalcinosisFatal OutcomeHip
Analgesia, ObstetricalAnesthesia, ObstetricalAnesthesiologists
See who Dr. Brennan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brennan works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kristin Bartges Brennan received $25 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Brennan from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Haemonetics Corporation paid the most, $25.
Companies that paid Dr. Brennan the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kristin Bartges Brennan graduated from Perelman School of Med at the University of Pennsylvania
Dr. Brennan graduated from Perelman School of Med at the University of Pennsylvania in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristin Bartges Brennan'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) |
| 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 |
| 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. Kristin Bartges Brennan
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. Kristin Bartges Brennan's NPI number?
Dr. Kristin Bartges Brennan's NPI number is 1922241009. It was assigned on April 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristin Bartges Brennan?
Dr. Kristin Bartges Brennan is an anesthesiologist in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Kristin Bartges Brennan practice?
Dr. Brennan practices at 555 North Duke Street, Lancaster, PA 17602. Dr. Brennan's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Brennan to 2 medical groups.
What is Dr. Kristin Bartges Brennan's office phone number?
The practice phone on file for Dr. Brennan is (717) 544-5511.
What is Dr. Kristin Bartges Brennan's medical license number?
Dr. Brennan holds Pennsylvania license MD448110.
Which hospitals is Dr. Kristin Bartges Brennan affiliated with?
Dr. Brennan practices at Lancaster General Hospital in Lancaster, Pennsylvania. Dr. Brennan is also affiliated with Penn State Health Milton S. Hershey Medical Center.
What medical group is Dr. Kristin Bartges Brennan part of?
Dr. Brennan is linked to Tower Health Medical Group. Dmand AI links Dr. Brennan to 2 more medical groups.
Does Dr. Kristin Bartges Brennan accept Medicare?
Yes. CMS data shows Dr. Brennan billed Medicare for 136 services in 2024, and Dr. Brennan accepts Medicare assignment.
How many Medicare patients does Dr. Kristin Bartges Brennan see?
CMS counts 290 Medicare patients who saw Dr. Brennan in 2024, with an average age of 74.
What services does Dr. Kristin Bartges Brennan bill to Medicare?
In 2024, Dr. Brennan's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00840).
Show 5 more questionsShow fewer questions
Where did Dr. Kristin Bartges Brennan go to medical school?
Dr. Brennan graduated from Perelman School of Med at the University of Pennsylvania in 2009.
Has Dr. Kristin Bartges Brennan received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Brennan from 1 company from 2023 to 2023. The largest total came from Haemonetics Corporation.
How long has Dr. Kristin Bartges Brennan been practicing?
Dr. Brennan graduated from medical school in 2009, 17 years ago.
Does Dr. Kristin Bartges Brennan do research?
Dmand AI links 4 publications to Dr. Brennan, published from 2019 to 2023.
Who does Dr. Kristin Bartges Brennan publish with?
Dr. Brennan's most frequent co-authors are Eileen A. Crawford, MD (1 shared paper), Joseph John King, MD (1 shared paper) and Henry Liu, MD (1 shared paper).
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