Dr. Douglas Hall, MD
- Medicare services, 2017
- 1,286
- Part D claims, 2018
- 2,062
- Industry payments
- $3,140
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Michigan Medical Center
Ann Arbor, Michigan
Find Dr. Hall'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.
Dr. Douglas Hall is a geriatric medicine (internal medicine) physician in Ann Arbor, Michigan
Dr. Hall practices at University of Michigan Medical Center in Ann Arbor, Michigan.
Dr. Hall's NPI, 1871570531, was assigned on December 23, 2005. Dr. Hall holds Michigan license 4301065628.
- NPI
- 1871570531NPI Registry (opens in a new tab)
- NPI enumeration date
- December 23, 2005
- NPI status
- Active
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Douglas Hall practices at University of Michigan Medical Center in Ann Arbor, Michigan
Dr. Hall's primary practice is University of Michigan Medical Center, at 1500 E Medical Center Dr, Ann Arbor, MI 48109 in Washtenaw County. The practice phone is (734) 936-4000.
- University of Michigan Medical Center1500 E Medical Center Dr, Ann Arbor, MI 48109 · Washtenaw CountyPhone(734) 936-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Douglas Hall is affiliated with 1 site of care
Dr. Hall's primary practice is University of Michigan Medical Center in Ann Arbor, Michigan.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Douglas Hall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Michigan Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas Hall is one of 149 geriatric medicine (internal medicine) physicians in Michigan
Geriatric medicine is Dr. Hall's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Hall is licensed in Michigan.
Specialties and state licenses
- Geriatric medicine (internal medicine), MichiganPrimary
Geriatric medicine (internal medicine) physicians near Dr. Hall
Counts of geriatric medicine (internal medicine) physicians 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
Dr. Douglas Hall billed Medicare for 1,286 services in 2017
CMS data shows 1,286 Medicare services from Dr. Hall across 10 procedure codes in 2017. Medicare paid $86,272 for them. Every service was in an office.
Dr. Hall's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 2,1842017: 1,28641%
Dr. Hall compared with the Michigan median for geriatric medicine (internal medicine) physicians, 2017
- Dr. Hall
- Michigan median
- Medicare services
- 1,286vs 2864.5 times
- Part D claims
- 2,062vs 7082.9 times
Medians across 153 geriatric medicine (internal medicine) physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Hall's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hall and other geriatric medicine (internal medicine) physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas Hall's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Hall's median patient age at 76, with 0% women.
Dr. Hall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Douglas Hall wrote 2,062 Medicare Part D claims in 2018
In 2018, Dr. Hall wrote 2,062 Medicare Part D claims. They cover 59 drugs, with $64,251 in total drug cost. In 2017, CMS named 13,816 claims across 190 drugs.
Dr. Hall's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 13,8162018: 2,06285%
Drugs named by CMS: 59 in 2018, 190 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Douglas Hall received $3,140 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. Hall from 3 drug and device companies from 2016 to 2024. Grants make up the largest share, 98% of the total. Medtronic, Inc. paid the most, $3,083.
General payments to Dr. Hall by program year, 2016 to 2024
General payments to Dr. Hall by kind, 2016 to 2024
- Grants$3,08398%
- Food and beverage$572%
Companies that paid Dr. Hall the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Douglas Hall'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Douglas Hall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Douglas Hall's NPI number?
Dr. Douglas Hall's NPI number is 1871570531. It was assigned on December 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Hall?
Dr. Douglas Hall is a geriatric medicine (internal medicine) physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Douglas Hall practice?
Dr. Hall practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Hall's primary practice is University of Michigan Medical Center in Ann Arbor, Michigan.
What is Dr. Douglas Hall's office phone number?
The practice phone on file for Dr. Hall is (734) 936-4000.
What is Dr. Douglas Hall's medical license number?
Dr. Hall holds Michigan license 4301065628.
Does Dr. Douglas Hall accept Medicare?
Yes. CMS data shows Dr. Hall billed Medicare for 1,286 services in 2017.
What services does Dr. Douglas Hall bill to Medicare?
In 2017, Dr. Hall's most billed Medicare services were nursing facility care (99308), nursing facility care (99309) and medical service (99336).
What drugs does Dr. Douglas Hall prescribe most?
In 2018 Medicare Part D data, Dr. Hall's most prescribed drugs by claims were Levothyroxine Sodium, Furosemide and Amlodipine Besylate.
Has Dr. Douglas Hall received payments from drug or device companies?
CMS Open Payments shows $3,140 in general payments to Dr. Hall from 3 companies from 2016 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. Douglas Hall been practicing?
Dr. Hall's NPI was assigned in 2005.
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