Dr. Mark I. Eisenfeld, MD
- Medicare services, 2024
- 210
- Medicare patients, 2024
- 297
- Industry payments
- $2,202
- Affiliated sites
- 5
- Medical groups
- 4
- Practice address
- 5065 South State Road 7 Suite 101, Lake Worth, FL 33449
- Practice phone
- Call (561) 273-2340
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Surgery Center of Palm Beach
Surgery Center - Medicare-Certified · Lake Worth, Florida
Find Dr. Eisenfeld'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. Mark I. Eisenfeld is an anesthesiologist in Lake Worth, Florida
Dr. Eisenfeld practices at Advanced Surgery Center of Palm Beach in Lake Worth, Florida.
Dr. Eisenfeld's NPI, 1407016462, was assigned on June 12, 2008. Dr. Eisenfeld graduated from University Of Florida College Of Medicine in 2007. Dr. Eisenfeld holds Florida license ME109658.
- NPI
- 1407016462NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668641267
- NPI enumeration date
- June 12, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 273-2340
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark I. Eisenfeld practices at Advanced Surgery Center of Palm Beach in Lake Worth, Florida
Dr. Eisenfeld's primary practice is Advanced Surgery Center of Palm Beach, at 5065 South State Road 7 Suite 101, Lake Worth, FL 33449. The practice phone is (561) 273-2340.
- Advanced Surgery Center of Palm Beach5065 South State Road 7 Suite 101, Lake Worth, FL 33449Phone(561) 273-2340
Source: Dmand AI Affiliation Data
Dr. Mark I. Eisenfeld is affiliated with 5 sites of care and 4 medical groups
Dr. Eisenfeld's primary practice is Advanced Surgery Center of Palm Beach in Lake Worth, Florida. The medical group on file is Anesthesia Dynamics. Dmand AI also links Dr. Eisenfeld to 4 more group practices and clinics and 3 medical groups, 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 I. Eisenfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eisenfeld practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Surgery Center of Palm Beach | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark I. Eisenfeld is one of 3,063 anesthesiologists in Florida
Anesthesiology is Dr. Eisenfeld's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Eisenfeld is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Eisenfeld is licensed in Florida.
Specialties and state licenses
- Anesthesiology, FloridaPrimary
Anesthesiologists near Dr. Eisenfeld
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. Mark I. Eisenfeld billed Medicare for 210 services in 2024
CMS data shows 210 Medicare services from Dr. Eisenfeld across 3 procedure codes in 2024, for 297 Medicare patients. Medicare paid $18,987 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Eisenfeld's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1162024: 21081%
Dr. Eisenfeld compared with the Florida median for anesthesiologists, 2024
- Dr. Eisenfeld
- Florida median
- Medicare services
- 210vs 742.8 times
- Medicare patients
- 297vs 1202.5 times
Medians across 2,878 anesthesiologists in Florida with Dmand AI profiles that report each measure.
Dr. Eisenfeld'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. Eisenfeld and other anesthesiologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark I. Eisenfeld treated 297 Medicare patients in 2024, average age 75
CMS counts 297 Medicare patients who saw Dr. Eisenfeld in 2024. The largest group is 65 to 74, with 144 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Eisenfeld's median patient age at 72, with 54% women.
Dr. Eisenfeld's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Eisenfeld's Medicare patients by sex, 2024
- Women17459%
- Men12341%
Chronic conditions among Dr. Eisenfeld's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis52%
- Ischemic heart disease34%
- Diabetes32%
- Anxiety27%
- Chronic kidney disease26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eisenfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark I. Eisenfeld takes part in Medicare
Dr. Eisenfeld 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 I. Eisenfeld received $2,202 in industry payments from 2016 to 2024
CMS Open Payments shows 34 general payments to Dr. Eisenfeld from 19 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $477.
General payments to Dr. Eisenfeld by program year, 2016 to 2024
General payments to Dr. Eisenfeld by kind, 2016 to 2024
- Food and beverage$2,197100%
- Education$50%
Companies that paid Dr. Eisenfeld the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark I. Eisenfeld graduated from University Of Florida College Of Medicine
Dr. Eisenfeld graduated from University Of Florida College Of Medicine in 2007.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Mark I. Eisenfeld accepts plans from 4 insurance carriers
Dr. Eisenfeld is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
Plan types Dr. Eisenfeld accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark I. Eisenfeld'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) |
| 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 Dr. Mark I. Eisenfeld
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 I. Eisenfeld's NPI number?
Dr. Mark I. Eisenfeld's NPI number is 1407016462. It was assigned on June 12, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark I. Eisenfeld?
Dr. Mark I. Eisenfeld is an anesthesiologist in Lake Worth, Florida. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark I. Eisenfeld practice?
Dr. Eisenfeld practices at 5065 South State Road 7 Suite 101, Lake Worth, FL 33449. Dr. Eisenfeld's primary practice is Advanced Surgery Center of Palm Beach in Lake Worth, Florida. Dmand AI also links Dr. Eisenfeld to 4 group practices and clinics and 3 medical groups.
What is Dr. Mark I. Eisenfeld's office phone number?
The practice phone on file for Dr. Eisenfeld is (561) 273-2340.
What is Dr. Mark I. Eisenfeld's medical license number?
Dr. Eisenfeld holds Florida license ME109658.
What medical group is Dr. Mark I. Eisenfeld part of?
Dr. Eisenfeld is linked to Anesthesia Dynamics. Dmand AI links Dr. Eisenfeld to 3 more medical groups.
Does Dr. Mark I. Eisenfeld accept Medicare?
Yes. CMS data shows Dr. Eisenfeld billed Medicare for 210 services in 2024, and Dr. Eisenfeld accepts Medicare assignment.
How many Medicare patients does Dr. Mark I. Eisenfeld see?
CMS counts 297 Medicare patients who saw Dr. Eisenfeld in 2024, with an average age of 75.
Is Dr. Mark I. Eisenfeld board certified?
Yes. Dr. Eisenfeld is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Mark I. Eisenfeld bill to Medicare?
In 2024, Dr. Eisenfeld's most billed Medicare services were anesthesia (00142), anesthesia (00140) and anesthesia (00812).
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Where did Dr. Mark I. Eisenfeld go to medical school?
Dr. Eisenfeld graduated from University Of Florida College Of Medicine in 2007.
Has Dr. Mark I. Eisenfeld received payments from drug or device companies?
CMS Open Payments shows $2,202 in general payments to Dr. Eisenfeld from 19 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mark I. Eisenfeld been practicing?
Dr. Eisenfeld graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Mark I. Eisenfeld accept?
Dr. Eisenfeld is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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