John Joseph Donovan, DC
- Medicare patients, 2024
- 57
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 14 Research Pl, North Chelmsford, MA 01863
- Practice phone
- Call (978) 256-6607
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lgh Merrimack Valley Cardiology Associates
North Chelmsford, Massachusetts
Find John Donovan'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.
John Joseph Donovan is a chiropractor in North Chelmsford, Massachusetts
John Donovan practices at Lgh Merrimack Valley Cardiology Associates in North Chelmsford, Massachusetts.
John Donovan's NPI, 1609971761, was assigned on September 13, 2006. John Donovan graduated from New York Chiropractic College in 1990. John Donovan holds Massachusetts license CH1646.
- NPI
- 1609971761NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072510122
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 256-6607
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Joseph Donovan practices at Lgh Merrimack Valley Cardiology Associates in North Chelmsford, Massachusetts
John Donovan's primary practice is Lgh Merrimack Valley Cardiology Associates, at 14 Research Pl, North Chelmsford, MA 01863 in Middlesex County. The practice phone is (978) 256-6607.
- Lgh Merrimack Valley Cardiology Associates14 Research Pl, North Chelmsford, MA 01863 · Middlesex CountyPhone(978) 256-6607
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Joseph Donovan is affiliated with 2 sites of care
John Donovan's primary practice is Lgh Merrimack Valley Cardiology Associates in North Chelmsford, Massachusetts. Dmand AI also links John Donovan to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Joseph Donovan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Donovan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lgh Merrimack Valley Cardiology Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John Joseph Donovan is one of 854 chiropractors in Massachusetts
Chiropractor is John Donovan's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Donovan is licensed in Massachusetts.
Specialties and state licenses
- Chiropractor, MassachusettsPrimary
Chiropractors near John Donovan
Counts of chiropractors 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
John Joseph Donovan treated 57 Medicare patients in 2024, average age 74
CMS counts 57 Medicare patients who saw John Donovan in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Donovan's median patient age at 56, with 49% women.
John Donovan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Donovan's Medicare patients by sex, 2024
- Women2849%
- Men2951%
Chronic conditions among John Donovan's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure67%
- Anxiety30%
- Cancer19%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
John Donovan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John Joseph Donovan takes part in Medicare
John Donovan 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)
John Joseph Donovan graduated from New York Chiropractic College
John Donovan graduated from New York Chiropractic College in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Joseph Donovan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 John Joseph Donovan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Joseph Donovan's NPI number?
John Joseph Donovan's NPI number is 1609971761. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What does John Joseph Donovan specialize in?
John Joseph Donovan is a chiropractor in North Chelmsford, Massachusetts. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John Joseph Donovan practice?
John Donovan practices at 14 Research Pl, North Chelmsford, MA 01863. John Donovan's primary practice is Lgh Merrimack Valley Cardiology Associates in North Chelmsford, Massachusetts. Dmand AI also links John Donovan to 1 physician office.
What is John Joseph Donovan's office phone number?
The practice phone on file for John Donovan is (978) 256-6607.
What is John Joseph Donovan's medical license number?
John Donovan holds Massachusetts license CH1646.
Does John Joseph Donovan accept Medicare?
Yes. CMS lists John Donovan as accepting Medicare assignment.
How many Medicare patients does John Joseph Donovan see?
CMS counts 57 Medicare patients who saw John Donovan in 2024, with an average age of 74.
Where did John Joseph Donovan go to medical school?
John Donovan graduated from New York Chiropractic College in 1990.
How long has John Joseph Donovan been practicing?
John Donovan graduated from medical school in 1990, 36 years ago.
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