David A. Sherman, DC
- Medicare patients, 2024
- 142
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 54 Williams St, Leominster, MA 01453-3276
- Practice phone
- Call (978) 537-0555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gallagher Chiropractic
Chiropractic practice · Leominster, Massachusetts
Find David Sherman'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.
David A. Sherman is a chiropractor in Leominster, Massachusetts
David Sherman practices at Gallagher Chiropractic in Leominster, Massachusetts.
David Sherman's NPI, 1033219647, was assigned on September 24, 2006. David Sherman graduated from Palmer College Chiropractic - Davenport in 1997. David Sherman holds Massachusetts license 2199.
- NPI
- 1033219647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375553167
- NPI enumeration date
- September 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 537-0555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David A. Sherman practices at Gallagher Chiropractic in Leominster, Massachusetts
David Sherman's primary practice is Gallagher Chiropractic, at 54 Williams St, Leominster, MA 01453-3276. The practice phone is (978) 537-0555.
- Gallagher Chiropractic54 Williams St, Leominster, MA 01453-3276Phone(978) 537-0555
Source: Dmand AI Affiliation Data
David A. Sherman is affiliated with 1 site of care and 1 medical group
David Sherman's primary practice is Gallagher Chiropractic in Leominster, Massachusetts. Dmand AI also links David Sherman to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David A. Sherman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Sherman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gallagher Chiropractic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David A. Sherman is one of 854 chiropractors in Massachusetts
Chiropractor is David Sherman's primary specialty in the NPI Registry, under taxonomy code 111N00000X. David Sherman is licensed in Massachusetts.
Specialties and state licenses
- Chiropractor, MassachusettsPrimary
Chiropractors near David Sherman
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
David A. Sherman treated 142 Medicare patients in 2024, average age 73
CMS counts 142 Medicare patients who saw David Sherman in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have arthritis, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Sherman's median patient age at 65, with 54% women.
David Sherman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Sherman's Medicare patients by sex, 2024
- Women8963%
- Men5337%
Chronic conditions among David Sherman's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Anxiety28%
- Mood disorders28%
- Depression25%
- Diabetes24%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
David Sherman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How David A. Sherman takes part in Medicare
David Sherman 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)
David A. Sherman graduated from Palmer College Chiropractic - Davenport
David Sherman graduated from Palmer College Chiropractic - Davenport in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David A. Sherman'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 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 David A. Sherman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David A. Sherman's NPI number?
David A. Sherman's NPI number is 1033219647. It was assigned on September 24, 2006, and it is active in the NPI Registry.
What does David A. Sherman specialize in?
David A. Sherman is a chiropractor in Leominster, Massachusetts. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does David A. Sherman practice?
David Sherman practices at 54 Williams St, Leominster, MA 01453-3276. David Sherman's primary practice is Gallagher Chiropractic in Leominster, Massachusetts. Dmand AI also links David Sherman to 1 medical group.
What is David A. Sherman's office phone number?
The practice phone on file for David Sherman is (978) 537-0555.
What is David A. Sherman's medical license number?
David Sherman holds Massachusetts license 2199.
Does David A. Sherman accept Medicare?
Yes. CMS lists David Sherman as accepting Medicare assignment.
How many Medicare patients does David A. Sherman see?
CMS counts 142 Medicare patients who saw David Sherman in 2024, with an average age of 73.
Where did David A. Sherman go to medical school?
David Sherman graduated from Palmer College Chiropractic - Davenport in 1997.
How long has David A. Sherman been practicing?
David Sherman graduated from medical school in 1997, 29 years ago.
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