David Crawford Mason, DC
- Medicare patients, 2024
- 33
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 4748 Washtenaw Ave, Ann Arbor, MI 48108-1497
- Practice phone
- Call (734) 434-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
First Choice Chiropractic
Chiropractic practice · Ann Arbor, Michigan
Find David Mason'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 Crawford Mason is a chiropractor in Ann Arbor, Michigan
David Mason practices at First Choice Chiropractic in Ann Arbor, Michigan.
David Mason's NPI, 1164568523, was assigned on January 30, 2007. David Mason graduated from Logan College of Chiropractic in 1975. David Mason holds Michigan license 2301002906.
- NPI
- 1164568523NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870767452
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 434-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Crawford Mason practices at First Choice Chiropractic in Ann Arbor, Michigan
David Mason's primary practice is First Choice Chiropractic, at 4748 Washtenaw Ave, Ann Arbor, MI 48108-1497. The practice phone is (734) 434-1100.
- First Choice Chiropractic4748 Washtenaw Ave, Ann Arbor, MI 48108-1497Phone(734) 434-1100
Source: Dmand AI Affiliation Data
David Crawford Mason is affiliated with 3 sites of care and 3 medical groups
David Mason's primary practice is First Choice Chiropractic in Ann Arbor, Michigan. Dmand AI also links David Mason to 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David Crawford Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Mason practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| First Choice Chiropractic | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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David Crawford Mason is one of 2,075 chiropractors in Michigan
Chiropractor is David Mason's primary specialty in the NPI Registry, under taxonomy code 111N00000X. David Mason is licensed in Michigan.
Specialties and state licenses
- Chiropractor, MichiganPrimary
Chiropractors near David Mason
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 Crawford Mason treated 33 Medicare patients in 2024, average age 71
CMS counts 33 Medicare patients who saw David Mason in 2024. The largest group is 65 to 74, with 12 patients. 45% of them have arthritis, and 45% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Mason's median patient age at 49, with 53% women.
David Mason's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among David Mason's Medicare patients, 2024
- Arthritis45%
- High blood pressure45%
- High cholesterol36%
Share of Medicare patients with each condition. A patient can have several.
David Mason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How David Crawford Mason takes part in Medicare
David Mason 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 Crawford Mason graduated from Logan College of Chiropractic
David Mason graduated from Logan College of Chiropractic in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Crawford Mason'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 Crawford Mason
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 Crawford Mason's NPI number?
David Crawford Mason's NPI number is 1164568523. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What does David Crawford Mason specialize in?
David Crawford Mason is a chiropractor in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does David Crawford Mason practice?
David Mason practices at 4748 Washtenaw Ave, Ann Arbor, MI 48108-1497. David Mason's primary practice is First Choice Chiropractic in Ann Arbor, Michigan. Dmand AI also links David Mason to 3 medical groups and 2 group practices and clinics.
What is David Crawford Mason's office phone number?
The practice phone on file for David Mason is (734) 434-1100.
What is David Crawford Mason's medical license number?
David Mason holds Michigan license 2301002906.
Does David Crawford Mason accept Medicare?
Yes. CMS lists David Mason as accepting Medicare assignment.
How many Medicare patients does David Crawford Mason see?
CMS counts 33 Medicare patients who saw David Mason in 2024, with an average age of 71.
Where did David Crawford Mason go to medical school?
David Mason graduated from Logan College of Chiropractic in 1975.
How long has David Crawford Mason been practicing?
David Mason graduated from medical school in 1975, 51 years ago.
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