Mark D. Reardon, CRNA
- Medicare patients, 2024
- 182
- Hospital affiliations
- 2
- Industry payments
- $42
- Medical groups
- 4
- State licenses
- 2
- Practice address
- 28 Crescent St, Middletown, CT 06457
- Practice phone
- Call (860) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Reardon'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.
Mark D. Reardon is a nurse anesthetist in Middletown, Connecticut
Mark Reardon practices at Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System.
Mark Reardon's NPI, 1518971076, was assigned on July 28, 2006. Mark Reardon holds Massachusetts license RN228961.
- NPI
- 1518971076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264423870
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark D. Reardon practices at Middlesex Hospital in Middletown, Connecticut
Mark Reardon's primary practice is Middlesex Hospital, at 28 Crescent St, Middletown, CT 06457 in Middlesex County. The practice phone is (860) 344-6000.
- Middlesex Hospital28 Crescent St, Middletown, CT 06457 · Middlesex CountyPhone(860) 344-6000
Source: Dmand AI Affiliation Data
Mark D. Reardon is affiliated with 4 sites of care and 4 medical groups
Mark Reardon's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Mark Reardon is also affiliated with Windham Hospital. The medical group on file is Anesthesiologists of Middletown. Dmand AI also links Mark Reardon to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark D. Reardon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Reardon practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Hospital | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Middlesex Health System and 6.2K+ hospitals, with verified contacts in the same login.
Mark D. Reardon is one of 606 nurse anesthetists in Connecticut
Nurse anesthetist, certified registered is Mark Reardon's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Mark Reardon's licenses on file in 2 states: Massachusetts and Connecticut.
Specialties and state licenses
- Certified registered nurse anesthetist, MassachusettsPrimary
- Connecticut license
Nurse anesthetists near Mark Reardon
Counts of nurse anesthetists 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
Mark D. Reardon treated 182 Medicare patients in 2024, average age 74
CMS counts 182 Medicare patients who saw Mark Reardon in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Reardon's median patient age at 68, with 52% women.
Mark Reardon's Medicare patients by age, 2024
Mark Reardon's Medicare patients by sex, 2024
- Women10256%
- Men8044%
Chronic conditions among Mark Reardon's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis48%
- Mood disorders38%
- Anxiety34%
- Depression32%
- Ischemic heart disease28%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Mark Reardon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mark D. Reardon takes part in Medicare
Mark Reardon 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)
Mark D. Reardon received $42 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mark Reardon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $42.
Companies that paid Mark Reardon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark D. Reardon'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 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) |
| 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 Mark D. Reardon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark D. Reardon's NPI number?
Mark D. Reardon's NPI number is 1518971076. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What does Mark D. Reardon specialize in?
Mark D. Reardon is a nurse anesthetist in Middletown, Connecticut. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Mark D. Reardon practice?
Mark Reardon practices at 28 Crescent St, Middletown, CT 06457. Mark Reardon's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Dmand AI also links Mark Reardon to 3 medical groups and 2 group practices and clinics.
What is Mark D. Reardon's office phone number?
The practice phone on file for Mark Reardon is (860) 344-6000.
What is Mark D. Reardon's medical license number?
Mark Reardon holds Massachusetts license RN228961, one of the licenses on file in 2 states.
Which states has Mark D. Reardon been licensed in?
Dmand AI has state licenses on file for Mark Reardon in Massachusetts and Connecticut.
Which hospitals is Mark D. Reardon affiliated with?
Mark Reardon practices at Middlesex Hospital in Middletown, Connecticut. Mark Reardon is also affiliated with Windham Hospital.
What medical group is Mark D. Reardon part of?
Mark Reardon is linked to Anesthesiologists of Middletown. Dmand AI links Mark Reardon to 3 more medical groups.
Does Mark D. Reardon accept Medicare?
Yes. CMS lists Mark Reardon as accepting Medicare assignment.
How many Medicare patients does Mark D. Reardon see?
CMS counts 182 Medicare patients who saw Mark Reardon in 2024, with an average age of 74.
Has Mark D. Reardon received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Mark Reardon from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Mark D. Reardon been practicing?
Mark Reardon graduated from medical school in 2003, 23 years ago.
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