Dr. Dan Kessler, MD
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 196
- Hospital affiliations
- 1
- Industry payments
- $688
- Medical groups
- 3
- Practice address
- 1300 Bellona Ave, Lutherville Timonium, MD 21093
- Practice phone
- Call (410) 821-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Endoscopy Center at Lutherville, LLC
Lutherville Timonium, Maryland
Find Dr. Kessler'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. Dan Kessler is an anesthesiologist in Lutherville Timonium, Maryland
Dr. Kessler practices at Medstar Endoscopy Center at Lutherville, LLC in Lutherville Timonium, Maryland.
Dr. Kessler's NPI, 1649271404, was assigned on August 2, 2005. Dr. Kessler graduated from Jefferson Medical College of Thomas Jefferson University in 1986. Dr. Kessler holds Maryland license D0039231.
- NPI
- 1649271404NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416089917
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 821-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dan Kessler practices at Medstar Endoscopy Center at Lutherville, LLC in Lutherville Timonium, Maryland
Dr. Kessler's primary practice is Medstar Endoscopy Center at Lutherville, LLC, at 1300 Bellona Ave, Lutherville Timonium, MD 21093 in Baltimore County. The practice phone is (410) 821-1900.
- Medstar Endoscopy Center at Lutherville, LLC1300 Bellona Ave, Lutherville Timonium, MD 21093 · Baltimore CountyPhone(410) 821-1900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dan Kessler is affiliated with 2 sites of care and 3 medical groups
Dr. Kessler's primary practice is Medstar Endoscopy Center at Lutherville, LLC in Lutherville Timonium, Maryland. Dr. Kessler is also affiliated with Greater Baltimore Medical Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Kessler to 2 more medical groups, each 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 Dr. Dan Kessler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kessler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Endoscopy Center at Lutherville, LLC | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dan Kessler is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Kessler's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kessler is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. Kessler
Counts of anesthesiologists 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. Dan Kessler billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Kessler across 4 procedure codes in 2024, for 196 Medicare patients. Medicare paid $19,933 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kessler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1992024: 1981%
Dr. Kessler compared with the Maryland median for anesthesiologists, 2024
- Dr. Kessler
- Maryland median
- Medicare services
- 198vs 10196% above
- Medicare patients
- 196vs 17611% above
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Kessler'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 Dr. Kessler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kessler and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dan Kessler treated 196 Medicare patients in 2024, average age 69
CMS counts 196 Medicare patients who saw Dr. Kessler in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.71, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kessler's median patient age at 58, with 52% women.
Dr. Kessler's Medicare patients by age, 2024
Dr. Kessler's Medicare patients by sex, 2024
- Women12564%
- Men7136%
Chronic conditions among Dr. Kessler's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Mood disorders26%
- Diabetes24%
- Anxiety22%
- Depression20%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kessler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Dan Kessler takes part in Medicare
Dr. Kessler 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. Dan Kessler received $688 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Kessler from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $307.
General payments to Dr. Kessler by program year, 2016 to 2025
Companies that paid Dr. Kessler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dan Kessler graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Kessler graduated from Jefferson Medical College of Thomas Jefferson University in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dan Kessler'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) |
| 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. Dan Kessler
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. Dan Kessler's NPI number?
Dr. Dan Kessler's NPI number is 1649271404. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dan Kessler?
Dr. Dan Kessler is an anesthesiologist in Lutherville Timonium, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Dan Kessler practice?
Dr. Kessler practices at 1300 Bellona Ave, Lutherville Timonium, MD 21093. Dr. Kessler's primary practice is Medstar Endoscopy Center at Lutherville, LLC in Lutherville Timonium, Maryland. Dmand AI also links Dr. Kessler to 2 medical groups.
What is Dr. Dan Kessler's office phone number?
The practice phone on file for Dr. Kessler is (410) 821-1900.
What is Dr. Dan Kessler's medical license number?
Dr. Kessler holds Maryland license D0039231.
Which hospitals is Dr. Dan Kessler affiliated with?
Dr. Kessler is affiliated with Greater Baltimore Medical Center.
What medical group is Dr. Dan Kessler part of?
Dr. Kessler is linked to MedStar Medical Group. Dmand AI links Dr. Kessler to 2 more medical groups.
Does Dr. Dan Kessler accept Medicare?
Yes. CMS data shows Dr. Kessler billed Medicare for 198 services in 2024, and Dr. Kessler accepts Medicare assignment.
How many Medicare patients does Dr. Dan Kessler see?
CMS counts 196 Medicare patients who saw Dr. Kessler in 2024, with an average age of 69.
What services does Dr. Dan Kessler bill to Medicare?
In 2024, Dr. Kessler's most billed Medicare services were anesthesia (00811), anesthesia (00812) and anesthesia (00813).
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Where did Dr. Dan Kessler go to medical school?
Dr. Kessler graduated from Jefferson Medical College of Thomas Jefferson University in 1986.
Has Dr. Dan Kessler received payments from drug or device companies?
CMS Open Payments shows $688 in general payments to Dr. Kessler from 11 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Dan Kessler been practicing?
Dr. Kessler graduated from medical school in 1986, 40 years ago.
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