Douglas Lee Sims Jr., DC
- Medicare patients, 2024
- 35
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5600 Rivertech Ct, Riverdale, MD 20737-1354
- Practice phone
- Call (301) 853-7467
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sims Chiropractic Center
Physician office · Riverdale, Maryland
Find Douglas Sims' 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.
Douglas Lee Sims Jr. is a chiropractor in Riverdale, Maryland
Douglas Sims practices at Sims Chiropractic Center in Riverdale, Maryland.
Douglas Sims' NPI, 1245301720, was assigned on November 13, 2006. Douglas Sims graduated from Life Chiropractic College in 2001. Douglas Sims holds Maryland license S02036.
- NPI
- 1245301720NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436117116
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 853-7467
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas Lee Sims Jr. practices at Sims Chiropractic Center in Riverdale, Maryland
Douglas Sims' primary practice is Sims Chiropractic Center, at 5600 Rivertech Ct, Riverdale, MD 20737-1354. The practice phone is (301) 853-7467.
- Sims Chiropractic Center5600 Rivertech Ct, Riverdale, MD 20737-1354Phone(301) 853-7467
Source: Dmand AI Affiliation Data
Douglas Lee Sims Jr. is affiliated with 2 sites of care and 1 medical group
Douglas Sims' primary practice is Sims Chiropractic Center in Riverdale, Maryland. The medical group on file is S.I.M.S. (Sims Integrative Medical Solutions). Dmand AI also links Douglas Sims to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Douglas Lee Sims Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Sims practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sims Chiropractic Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Lee Sims Jr. is one of 525 chiropractors in Maryland
Chiropractor is Douglas Sims' primary specialty in the NPI Registry, under taxonomy code 111N00000X. Douglas Sims is licensed in Maryland.
Specialties and state licenses
- Chiropractor, MarylandPrimary
Chiropractors near Douglas Sims
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
Douglas Lee Sims Jr. treated 35 Medicare patients in 2024, average age 73
CMS counts 35 Medicare patients who saw Douglas Sims in 2024. The largest group is 65 to 74, with 20 patients. 74% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Sims' median patient age at 47, with 69% women.
Douglas Sims' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Douglas Sims' Medicare patients, 2024
- High blood pressure74%
- High cholesterol74%
- Arthritis57%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Douglas Sims' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women69%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Douglas Lee Sims Jr. takes part in Medicare
Douglas Sims 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)
Douglas Lee Sims Jr. graduated from Life Chiropractic College
Douglas Sims graduated from Life Chiropractic College in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Douglas Lee Sims Jr.'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 Douglas Lee Sims Jr.
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What is Douglas Lee Sims Jr.'s NPI number?
Douglas Lee Sims Jr.'s NPI number is 1245301720. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What does Douglas Lee Sims Jr. specialize in?
Douglas Lee Sims Jr. is a chiropractor in Riverdale, Maryland. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Douglas Lee Sims Jr. practice?
Douglas Sims practices at 5600 Rivertech Ct, Riverdale, MD 20737-1354. Douglas Sims' primary practice is Sims Chiropractic Center in Riverdale, Maryland. Dmand AI also links Douglas Sims to 1 group practice or clinic.
What is Douglas Lee Sims Jr.'s office phone number?
The practice phone on file for Douglas Sims is (301) 853-7467.
What is Douglas Lee Sims Jr.'s medical license number?
Douglas Sims holds Maryland license S02036.
What medical group is Douglas Lee Sims Jr. part of?
Douglas Sims is linked to S.I.M.S. (Sims Integrative Medical Solutions).
Does Douglas Lee Sims Jr. accept Medicare?
Yes. CMS lists Douglas Sims as accepting Medicare assignment.
How many Medicare patients does Douglas Lee Sims Jr. see?
CMS counts 35 Medicare patients who saw Douglas Sims in 2024, with an average age of 73.
Where did Douglas Lee Sims Jr. go to medical school?
Douglas Sims graduated from Life Chiropractic College in 2001.
How long has Douglas Lee Sims Jr. been practicing?
Douglas Sims graduated from medical school in 2001, 25 years ago.
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