Dr. Mitchell Cahan, MD

  • Annapolis, MD
  • General surgeon
NPI1306827043PAC ID7416940622
Medicare services, 2024
98
Medicare patients, 2026
116
Publications
35
Hospital affiliations
2
Industry payments
$42
Practice address
2001 Medical Parkway, Annapolis, MD 21401
Practice phone
Call (443) 481-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Luminis Health Anne Arundel Medical Center

Hospital · Annapolis, Maryland

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Dr. Mitchell Cahan is a general surgeon in Annapolis, Maryland

Dr. Cahan practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.

Dr. Cahan's NPI, 1306827043, was assigned on November 9, 2005. Dr. Cahan graduated from The Johns Hopkins University School of Medicine in 1996. Dr. Cahan's Massachusetts license number on file is 225589.

NPI and contact details
Medicare PAC ID
7416940622
NPI enumeration date
November 9, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(443) 481-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mitchell Cahan practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland

Dr. Cahan's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.

Source: Dmand AI Affiliation Data

Dr. Mitchell Cahan is affiliated with 2 sites of care and 1 medical group

Dr. Cahan's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dr. Cahan is also affiliated with Luminis Health Doctors Community Medical Center. The medical group on file is Luminis Health Maternal and Fetal Medicine Annapolis.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mitchell Cahan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cahan practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Luminis Health Anne Arundel Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Luminis Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Mitchell Cahan is one of 532 general surgeons in Maryland

Surgery is Dr. Cahan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cahan is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Cahan's licenses on file in 3 states: Massachusetts, Maryland and North Carolina.

Specialties and state licenses

  • Surgery, MassachusettsPrimaryLicense 225589 · 2005 to 2024 · taxonomy 208600000X
  • Maryland license1998 to 2026
  • North Carolina license2003 to 2006

Clinical focus

Dmand AI lists abdominal hernia repair surgery and groin hernia surgery among the conditions Dr. Cahan treats.

General surgeons near Dr. Cahan

Counts of general surgeons 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. Mitchell Cahan billed Medicare for 98 services in 2024

CMS data shows 98 Medicare services from Dr. Cahan across 3 procedure codes in 2024, for 116 Medicare patients. Medicare paid $8,683 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202498
Medicare patients116
Paid by Medicare$8,683
Procedure codes3

Dr. Cahan's Medicare services by type, 2022 to 2024

  • 2022
  • 2024
Office and hospital visits
2022: 1002024: 982%

Dr. Cahan compared with the Maryland median for general surgeons, 2024

  • Dr. Cahan
  • Maryland median
Medicare services
98vs 23057% below
Medicare patients
116vs 16228% below

Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.

Dr. Cahan'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.

See all procedures by Dr. Cahan

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mitchell Cahan treated 116 Medicare patients in 2026, average age 77

CMS counts 116 Medicare patients who saw Dr. Cahan in 2026. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.35, 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. Cahan's median patient age at 59, with 49% women.

Medicare patients, 2026116
Average age77
Average risk score2.35
Also on Medicaid12%

Dr. Cahan's Medicare patients by age, 2026

Dr. Cahan's Medicare patients by sex, 2026

  • Women6959%
  • Men4741%

Chronic conditions among Dr. Cahan's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Chronic kidney disease46%
  5. Ischemic heart disease44%
  6. Atrial fibrillation43%
  7. Heart failure43%
  8. Diabetes41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Cahan's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women49%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

How Dr. Mitchell Cahan takes part in Medicare

Dr. Cahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mitchell Cahan has 35 publications on record

Dmand AI links 35 papers to Dr. Cahan, published from 2007 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Length of Stay, Cholecystitis, Acute and Appendicitis. Dr. Cahan has published most often in Arch Surg. Dr. Cahan's most frequent co-authors are Kevin Paul Baratta, MD, William R. Flinn, MD and Christopher R. Schlieve, MD.

Papers35
Years published2007 to 2024

Dr. Cahan's papers by year, 2007 to 2024

Topics Dr. Cahan writes about most

  • Length of Stay
  • Cholecystitis, Acute
  • Appendicitis
  • Cholecystostomy
  • General Surgery
  • Postoperative Complications
  • Appendectomy
  • Clinical Competence

Dr. Cahan's most frequent co-authors

Recent publications by Dr. Cahan

See all 35 publications and co-authors

See who Dr. Cahan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cahan works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mitchell Cahan received $42 in industry payments from 2018 to 2025

CMS Open Payments shows 2 general payments to Dr. Cahan from 2 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $23.

General payments to Dr. Cahan by program year, 2018 to 2025

Companies that paid Dr. Cahan the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cahan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mitchell Cahan has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Cahan, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Cahan

  1. 2014
    • Regional Top Doctor
  2. 2012
    • CMS Stage 1 2012
  3. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Mitchell Cahan graduated from The Johns Hopkins University School of Medicine

Dr. Cahan graduated from The Johns Hopkins University School of Medicine in 1996. Dr. Cahan is a member of ACS.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Mitchell Cahan accepts plans from 18 insurance carriers

Dr. Cahan is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Cahan accepts, by number of carriers

  1. PPO11
  2. HMO9
  3. Medicare9
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Mitchell Cahan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mitchell Cahan

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. Mitchell Cahan's NPI number?

Dr. Mitchell Cahan's NPI number is 1306827043. It was assigned on November 9, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Mitchell Cahan?

Dr. Mitchell Cahan is a general surgeon in Annapolis, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Mitchell Cahan practice?

Dr. Cahan practices at 2001 Medical Parkway, Annapolis, MD 21401. Dr. Cahan's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.

What is Dr. Mitchell Cahan's office phone number?

The practice phone on file for Dr. Cahan is (443) 481-1000. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Mitchell Cahan's email address?

Dmand AI checks professional and personal email addresses for Dr. Cahan through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Mitchell Cahan's medical license number?

Dr. Cahan's Massachusetts license number on file is 225589, one of the licenses on file in 3 states.

Which states has Dr. Mitchell Cahan been licensed in?

Dmand AI has state licenses on file for Dr. Cahan in Massachusetts (2005 to 2024), Maryland (1998 to 2026) and North Carolina (2003 to 2006).

Which hospitals is Dr. Mitchell Cahan affiliated with?

Dr. Cahan practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland. Dr. Cahan is also affiliated with Luminis Health Doctors Community Medical Center.

What medical group is Dr. Mitchell Cahan part of?

Dr. Cahan is linked to Luminis Health Maternal and Fetal Medicine Annapolis.

Who does Dr. Mitchell Cahan practice with?

Dmand AI links 610 HCPs to Dr. Cahan's primary medical group, 28 of them general surgeons. A free account lists them, with verified contacts.

Show 11 more questionsShow fewer questions

Does Dr. Mitchell Cahan accept Medicare?

Yes. CMS data shows Dr. Cahan billed Medicare for 98 services in 2024, and Dr. Cahan accepts Medicare assignment.

How many Medicare patients does Dr. Mitchell Cahan see?

CMS counts 116 Medicare patients who saw Dr. Cahan in 2026, with an average age of 77.

Is Dr. Mitchell Cahan board certified?

Yes. Dr. Cahan is board certified in surgery by the American Board of Surgery.

What services does Dr. Mitchell Cahan bill to Medicare?

In 2024, Dr. Cahan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).

Where did Dr. Mitchell Cahan go to medical school?

Dr. Cahan graduated from The Johns Hopkins University School of Medicine in 1996.

Has Dr. Mitchell Cahan received payments from drug or device companies?

CMS Open Payments shows $42 in general payments to Dr. Cahan from 2 companies from 2018 to 2025. The largest total came from Ethicon Inc.

How long has Dr. Mitchell Cahan been practicing?

Dr. Cahan graduated from medical school in 1996, 30 years ago.

Does Dr. Mitchell Cahan do research?

Dmand AI links 35 publications to Dr. Cahan, published from 2007 to 2024.

Who does Dr. Mitchell Cahan publish with?

Dr. Cahan's most frequent co-authors are Kevin Paul Baratta, MD (3 shared papers), William R. Flinn, MD (3 shared papers) and Christopher R. Schlieve, MD (3 shared papers).

What EHR does Dr. Mitchell Cahan's practice use?

Dmand AI tracks the EHR system at Luminis Health Anne Arundel Medical Center and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.

What insurance does Dr. Mitchell Cahan accept?

Dr. Cahan is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.

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