Mary Ellen Coronado
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 837
- Hospital affiliations
- 1
- Industry payments
- $105
- Medical group
- 1
- Practice address
- 133 Old Road To 9 Acre Corner, West Concord, MA 01742
- Practice phone
- Call (978) 369-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Ellen Coronado'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.
Mary Ellen Coronado is a nurse practitioner in Concord, Massachusetts
Mary Ellen Coronado practices at Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System.
Mary Ellen Coronado's NPI, 1245290725, was assigned on March 27, 2006. Mary Ellen Coronado holds Massachusetts license 156838.
- NPI
- 1245290725NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496736878
- NPI enumeration date
- March 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (978) 369-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Ellen Coronado practices at Emerson Hospital in West Concord, Massachusetts
Mary Ellen Coronado's primary practice is Emerson Hospital, at 133 Old Road To 9 Acre Corner, West Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-1400.
- Emerson Hospital133 Old Road To 9 Acre Corner, West Concord, MA 01742 · Middlesex CountyPhone(978) 369-1400
Source: Dmand AI Affiliation Data
Mary Ellen Coronado is affiliated with 3 sites of care and 1 medical group
Mary Ellen Coronado's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. The medical group on file is Emerson Health. Dmand AI also links Mary Ellen Coronado to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary Ellen Coronado's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Ellen Coronado practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emerson Hospital | Available with a free account |
| +2 more affiliated sites | 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 Emerson Health System and 6.2K+ hospitals, with verified contacts in the same login.
Mary Ellen Coronado is one of 2,511 nurse practitioners in Massachusetts
Nurse practitioner is Mary Ellen Coronado's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Ellen Coronado is licensed in Massachusetts.
Specialties and state licenses
- Nurse practitioner, MassachusettsPrimary
Nurse practitioners near Mary Ellen Coronado
Counts of nurse practitioners 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
Mary Ellen Coronado treated 59 Medicare patients in 2024, average age 75
CMS counts 59 Medicare patients who saw Mary Ellen Coronado in 2024. The largest group is 65 to 74, with 26 patients. 68% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Ellen Coronado's median patient age at 58, with 73% women.
Mary Ellen Coronado's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Ellen Coronado's Medicare patients by sex, 2024
- Women4576%
- Men1424%
Chronic conditions among Mary Ellen Coronado's Medicare patients, 2024
- High cholesterol68%
- High blood pressure64%
- Arthritis49%
- Mood disorders31%
- Depression27%
- Osteoporosis27%
- Anxiety24%
- Asthma22%
Share of Medicare patients with each condition. A patient can have several.
Mary Ellen Coronado'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
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Ellen Coronado wrote 837 Medicare Part D claims in 2024
In 2024, Mary Ellen Coronado wrote 837 Medicare Part D claims for 270 patients. 90% of them were for generic drugs.
Mary Ellen Coronado's Part D claims by kind of drug, 2024
- Generic755 claims90%
- Brand-name and other82 claims10%
Drug classes CMS tracks in Mary Ellen Coronado's Part D claims, 2024
- Opioids5%46 of 837 claims
- Antibiotics4%33 of 837 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary Ellen Coronado offers telehealth to Medicare patients
Mary Ellen Coronado accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Ellen Coronado as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mary Ellen Coronado received $105 in industry payments in 2025
CMS Open Payments shows 4 general payments to Mary Ellen Coronado from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $37.
Companies that paid Mary Ellen Coronado 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 Mary Ellen Coronado'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) |
| Part D prescribing | Medicare Part D Prescribers - 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 Mary Ellen Coronado
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Ellen Coronado's NPI number?
Mary Ellen Coronado's NPI number is 1245290725. It was assigned on March 27, 2006, and it is active in the NPI Registry.
What does Mary Ellen Coronado specialize in?
Mary Ellen Coronado is a nurse practitioner in Concord, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary Ellen Coronado practice?
Mary Ellen Coronado practices at 133 Old Road To 9 Acre Corner, West Concord, MA 01742. Mary Ellen Coronado's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dmand AI also links Mary Ellen Coronado to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Mary Ellen Coronado's office phone number?
The practice phone on file for Mary Ellen Coronado is (978) 369-1400.
What is Mary Ellen Coronado's medical license number?
Mary Ellen Coronado holds Massachusetts license 156838.
Which hospitals is Mary Ellen Coronado affiliated with?
Mary Ellen Coronado practices at Emerson Hospital in West Concord, Massachusetts.
What medical group is Mary Ellen Coronado part of?
Mary Ellen Coronado is linked to Emerson Health.
Does Mary Ellen Coronado accept Medicare?
Yes. CMS lists Mary Ellen Coronado as accepting Medicare assignment.
Does Mary Ellen Coronado offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Ellen Coronado as offering telehealth services.
How many Medicare patients does Mary Ellen Coronado see?
CMS counts 59 Medicare patients who saw Mary Ellen Coronado in 2024, with an average age of 75.
Has Mary Ellen Coronado received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Mary Ellen Coronado from 4 companies from 2025 to 2025. The largest total came from Sanofi Pasteur Inc.
How long has Mary Ellen Coronado been practicing?
Mary Ellen Coronado graduated from medical school in 1988, 38 years ago.
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