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Dr. Eric Adam Zelman, MD
NPI1427360189PAC ID8123247954
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 145
- Publications
- 3
- Hospital affiliations
- 3
- Industry payments
- $169
- Practice address
- 45 Thomas Johnson Drive, Suite 207, Frederick, MD 21702
- Practice phone
- Call (301) 662-8883
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Frederick Surgical Center
Surgery Center - Medicare-Certified · Frederick, Maryland
Find Dr. Zelman's professional email, personal email and mobile number
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Dr. Eric Adam Zelman is an anesthesiologist in Frederick, Maryland
Dr. Zelman practices at Frederick Surgical Center in Frederick, Maryland.
Dr. Zelman's NPI, 1427360189, was assigned on July 10, 2010. Dr. Zelman graduated from Ohio State College of Medicine in 2010. Dr. Zelman holds Florida license MS0104491.
NPI and contact details
- NPI
- 1427360189NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123247954
- NPI enumeration date
- July 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 662-8883
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Adam Zelman practices at Frederick Surgical Center in Frederick, Maryland
Dr. Zelman's primary practice is Frederick Surgical Center, at 45 Thomas Johnson Drive, Suite 207, Frederick, MD 21702. The practice phone is (301) 662-8883.
- Frederick Surgical Center45 Thomas Johnson Drive, Suite 207, Frederick, MD 21702Phone(301) 662-8883
Source: Dmand AI Affiliation Data
Dr. Eric Adam Zelman is affiliated with 5 sites of care and 7 medical groups
Dr. Zelman's primary practice is Frederick Surgical Center in Frederick, Maryland. Dr. Zelman is also affiliated with Frederick Health Hospital. The medical group on file is Anesthesia Company, LLC. Dmand AI also links Dr. Zelman to 2 more hospitals, 6 medical groups and 1 ambulatory surgery center, each named with a free account.
Frederick Surgical CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric Adam Zelman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zelman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Frederick Surgical Center | Available with a free account |
| +4 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Adam Zelman is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Zelman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Zelman is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Zelman's licenses on file in 6 states: Florida, Arizona, District of Columbia, Virginia, Maryland and Michigan.
Specialties and state licenses
- Anesthesiology, FloridaPrimary
- Arizona license
- District of Columbia license
- Virginia license
- Maryland license
- Michigan license
Anesthesiologists near Dr. Zelman
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. Eric Adam Zelman billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Zelman across 4 procedure codes in 2024, for 145 Medicare patients. Medicare paid $4,041 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202466
Medicare patients145
Paid by Medicare$4,041
Procedure codes4
Dr. Zelman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1082024: 6639%
Dr. Zelman compared with the Maryland median for anesthesiologists, 2024
- Dr. Zelman
- Maryland median
- Medicare services
- 66vs 10135% below
- Medicare patients
- 145vs 17618% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Zelman'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. Zelman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zelman and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Adam Zelman treated 145 Medicare patients in 2024, average age 75
CMS counts 145 Medicare patients who saw Dr. Zelman in 2024. The largest group is 75 to 84, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zelman's median patient age at 60, with 55% women.
Medicare patients, 2024145
Average age75
Average risk score1.33
Dr. Zelman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zelman's Medicare patients by sex, 2024
- Women7954%
- Men6646%
Chronic conditions among Dr. Zelman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease39%
- Chronic kidney disease32%
- Diabetes30%
- Anxiety29%
- Cancer28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zelman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Eric Adam Zelman takes part in Medicare
Dr. Zelman 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. Eric Adam Zelman has 3 publications on record
Dmand AI links 3 papers to Dr. Zelman, published from 2007 to 2013. The most frequent topics are Heme Oxygenase-1, Thrombelastography and Thrombophilia. Dr. Zelman's most frequent co-authors are Farid Gharagozloo, MD and Marlon Alexander Guerrero, MD.
Papers3
Years published2007 to 2013
Topics Dr. Zelman writes about most
- Heme Oxygenase-1
- Thrombelastography
- Thrombophilia
Dr. Zelman's most frequent co-authors
Recent publications by Dr. Zelman
Blood Coagul Fibrinolysis
Heme Oxygenase-1ThrombelastographyThrombophilia
See who Dr. Zelman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zelman 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. Eric Adam Zelman received $169 in industry payments from 2016 to 2021
CMS Open Payments shows 4 general payments to Dr. Zelman from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Mindray DS USA, Inc. paid the most, $149.
General payments to Dr. Zelman by program year, 2016 to 2021
Companies that paid Dr. Zelman the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Adam Zelman graduated from Ohio State College of Medicine
Dr. Zelman graduated from Ohio State College of Medicine in 2010.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Eric Adam Zelman accepts plans from 2 insurance carriers
Dr. Zelman is in network with 2 carriers, including CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- CareFirst BlueCross BlueShield
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Adam Zelman'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 |
| 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. Eric Adam Zelman
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. Eric Adam Zelman's NPI number?
Dr. Eric Adam Zelman's NPI number is 1427360189. It was assigned on July 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Adam Zelman?
Dr. Eric Adam Zelman is an anesthesiologist in Frederick, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Eric Adam Zelman practice?
Dr. Zelman practices at 45 Thomas Johnson Drive, Suite 207, Frederick, MD 21702. Dr. Zelman's primary practice is Frederick Surgical Center in Frederick, Maryland. Dmand AI also links Dr. Zelman to 2 hospitals, 6 medical groups and 1 ambulatory surgery center.
What is Dr. Eric Adam Zelman's office phone number?
The practice phone on file for Dr. Zelman is (301) 662-8883.
What is Dr. Eric Adam Zelman's medical license number?
Dr. Zelman holds Florida license MS0104491, one of the licenses on file in 6 states.
Which states has Dr. Eric Adam Zelman been licensed in?
Dmand AI has state licenses on file for Dr. Zelman in Florida (2020 to 2027), Arizona, District of Columbia (2022 to 2026), Virginia (2013 to 2026), Maryland (2014 to 2025) and Michigan (2010 to 2011).
Which hospitals is Dr. Eric Adam Zelman affiliated with?
Dr. Zelman is affiliated with Frederick Health Hospital. Dmand AI links Dr. Zelman to 2 more hospitals.
What medical group is Dr. Eric Adam Zelman part of?
Dr. Zelman is linked to Anesthesia Company, LLC. Dmand AI links Dr. Zelman to 6 more medical groups.
Does Dr. Eric Adam Zelman accept Medicare?
Yes. CMS data shows Dr. Zelman billed Medicare for 66 services in 2024, and Dr. Zelman accepts Medicare assignment.
How many Medicare patients does Dr. Eric Adam Zelman see?
CMS counts 145 Medicare patients who saw Dr. Zelman in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Eric Adam Zelman board certified?
Yes. Dr. Zelman is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Eric Adam Zelman bill to Medicare?
In 2024, Dr. Zelman's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Where did Dr. Eric Adam Zelman go to medical school?
Dr. Zelman graduated from Ohio State College of Medicine in 2010.
Has Dr. Eric Adam Zelman received payments from drug or device companies?
CMS Open Payments shows $169 in general payments to Dr. Zelman from 2 companies from 2016 to 2021. The largest total came from Mindray DS USA, Inc.
How long has Dr. Eric Adam Zelman been practicing?
Dr. Zelman graduated from medical school in 2010, 16 years ago.
Does Dr. Eric Adam Zelman do research?
Dmand AI links 3 publications to Dr. Zelman, published from 2007 to 2013.
Who does Dr. Eric Adam Zelman publish with?
Dr. Zelman's most frequent co-authors are Farid Gharagozloo, MD (1 shared paper) and Marlon Alexander Guerrero, MD (1 shared paper).
What insurance does Dr. Eric Adam Zelman accept?
Dr. Zelman is in network with 2 carriers, including CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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