Dr. Sekai Chideya, MD
- Medicare services, 2017
- 95
- Part D claims, 2018
- 285
- Publications
- 1
- Industry payments
- $281
- Affiliated sites
- 2
- Practice address
- 4801 Dorsey Hall Dr, Ellicott City, MD 21042
- Practice phone
- Call (410) 997-5191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crossroads Medical Associates
Therapy Group Practice · Ellicott City, Maryland
Find Dr. Chideya'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. Sekai Chideya is a family medicine physician in Ellicott City, Maryland
Dr. Chideya practices at Crossroads Medical Associates in Ellicott City, Maryland.
Dr. Chideya's NPI, 1174816409, was assigned on May 19, 2011. Dr. Chideya graduated from University of California, San Francisco School of Medicine in 2000. Dr. Chideya holds California license A82769.
- NPI
- 1174816409NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385634492
- NPI enumeration date
- May 19, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 997-5191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sekai Chideya practices at Crossroads Medical Associates in Ellicott City, Maryland
Dr. Chideya's primary practice is Crossroads Medical Associates, at 4801 Dorsey Hall Dr, Ellicott City, MD 21042. The practice phone is (410) 997-5191.
- Crossroads Medical Associates4801 Dorsey Hall Dr, Ellicott City, MD 21042Phone(410) 997-5191
Source: Dmand AI Affiliation Data
Dr. Sekai Chideya is affiliated with 2 sites of care and 3 medical groups
Dr. Chideya's primary practice is Crossroads Medical Associates in Ellicott City, Maryland. The medical group on file is Crossroads Medical Associates. Dmand AI also links Dr. Chideya to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Chideya's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sekai Chideya's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chideya practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crossroads Medical Associates | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sekai Chideya is one of 1,698 family medicine physicians in Maryland
Family medicine is Dr. Chideya's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Chideya's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- New York license
Family medicine physicians near Dr. Chideya
Counts of family 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. Sekai Chideya billed Medicare for 95 services in 2017
CMS data shows 95 Medicare services from Dr. Chideya across 3 procedure codes in 2017. Medicare paid $3,626 for them. Every service was in an office.
Dr. Chideya's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1232017: 7936%
- Lab and pathology
- 2016: 02017: 16
Dr. Chideya compared with the Maryland median for family medicine physicians, 2017
- Dr. Chideya
- Maryland median
- Medicare services
- 95vs 51682% below
- Part D claims
- 285vs 75162% below
Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Chideya'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sekai Chideya's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Chideya's median patient age at 58, with 64% women.
Dr. Chideya's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women64%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Sekai Chideya wrote 285 Medicare Part D claims in 2018
In 2018, Dr. Chideya wrote 285 Medicare Part D claims. They cover 17 drugs, with $3,907 in total drug cost. In 2017, CMS named 41 claims across 3 drugs.
Dr. Chideya'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: 412018: 285595%
Drugs named by CMS: 17 in 2018, 3 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Sekai Chideya offers telehealth to Medicare patients
Dr. Chideya accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chideya as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sekai Chideya has 1 publication on record
Dmand AI links 1 paper to Dr. Chideya in 2011. Dr. Chideya's most frequent co-author is Douglas S. Ross, MD.
Dr. Chideya's most frequent co-authors
Recent publications by Dr. Chideya
See who Dr. Chideya researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chideya works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sekai Chideya received $281 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Chideya from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $90.
General payments to Dr. Chideya by program year, 2016 to 2025
Companies that paid Dr. Chideya the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sekai Chideya graduated from University of California, San Francisco School of Medicine
Dr. Chideya graduated from University of California, San Francisco School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sekai Chideya'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Dr. Sekai Chideya
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. Sekai Chideya's NPI number?
Dr. Sekai Chideya's NPI number is 1174816409. It was assigned on May 19, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Sekai Chideya?
Dr. Sekai Chideya is a family medicine physician in Ellicott City, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Sekai Chideya practice?
Dr. Chideya practices at 4801 Dorsey Hall Dr, Ellicott City, MD 21042. Dr. Chideya's primary practice is Crossroads Medical Associates in Ellicott City, Maryland. Dmand AI also links Dr. Chideya to 2 medical groups and 1 group practice or clinic.
What is Dr. Sekai Chideya's office phone number?
The practice phone on file for Dr. Chideya is (410) 997-5191.
What is Dr. Sekai Chideya's medical license number?
Dr. Chideya holds California license A82769, one of the licenses on file in 2 states.
Which states has Dr. Sekai Chideya been licensed in?
Dmand AI has state licenses on file for Dr. Chideya in California and New York.
What medical group is Dr. Sekai Chideya part of?
Dr. Chideya is linked to Crossroads Medical Associates. Dmand AI links Dr. Chideya to 2 more medical groups.
Does Dr. Sekai Chideya accept Medicare?
Yes. CMS data shows Dr. Chideya billed Medicare for 95 services in 2017, and Dr. Chideya accepts Medicare assignment.
Does Dr. Sekai Chideya offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chideya as offering telehealth services.
What services does Dr. Sekai Chideya bill to Medicare?
In 2017, Dr. Chideya's most billed Medicare services were office visit, established patient (99212), office visit, established patient (99213) and lab and pathology test (81002).
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Where did Dr. Sekai Chideya go to medical school?
Dr. Chideya graduated from University of California, San Francisco School of Medicine in 2000.
What drugs does Dr. Sekai Chideya prescribe most?
In 2018 Medicare Part D data, Dr. Chideya's most prescribed drugs by claims were Fluticasone Propionate, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Sekai Chideya received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Dr. Chideya from 7 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Sekai Chideya been practicing?
Dr. Chideya graduated from medical school in 2000, 26 years ago.
Does Dr. Sekai Chideya do research?
Dmand AI links 1 publication to Dr. Chideya.
Who does Dr. Sekai Chideya publish with?
Dr. Chideya's most frequent co-authors are Douglas S. Ross, MD (1 shared paper).
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