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Dr. Kathryn L. Hall-Boyer, MD
NPI1144240201
- Medicare services, 2017
- 262
- Part D claims, 2016
- 58
- Publications
- 2
- Industry payments
- $95
- Affiliated sites
- 1
- Practice address
- 105 Mercury Cir, Pomona, CA 91768
- Practice phone
- Call (909) 860-0061
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Well and Fit Adult Day Health Care, Inc
Pomona, California
Find Dr. Hall-Boyer's professional email, personal email and mobile number
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Dr. Kathryn L. Hall-Boyer is an emergency medicine physician in Pomona, California
Dr. Hall-Boyer practices at Well and Fit Adult Day Health Care, Inc in Pomona, California.
Dr. Hall-Boyer's NPI, 1144240201, was assigned on July 20, 2006. Dr. Hall-Boyer graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1983. Dr. Hall-Boyer's California license number on file is G57191.
NPI and contact details
- NPI
- 1144240201NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Practice phone
- (909) 860-0061
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kathryn L. Hall-Boyer practices at Well and Fit Adult Day Health Care, Inc in Pomona, California
Dr. Hall-Boyer's primary practice is Well and Fit Adult Day Health Care, Inc, at 105 Mercury Cir, Pomona, CA 91768 in Los Angeles County. The practice phone is (909) 860-0061.
- Well and Fit Adult Day Health Care, Inc105 Mercury Cir, Pomona, CA 91768 · Los Angeles CountyPhone(909) 860-0061
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathryn L. Hall-Boyer is affiliated with 2 sites of care and 1 medical group
Dr. Hall-Boyer's primary practice is Well and Fit Adult Day Health Care, Inc in Pomona, California. Dmand AI also links Dr. Hall-Boyer to 1 group practice or clinic and 1 medical group, each named with a free account.
Well and Fit Adult Day Health Care, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathryn L. Hall-Boyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hall-Boyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Well and Fit Adult Day Health Care, Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn L. Hall-Boyer is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Hall-Boyer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Hall-Boyer's licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Georgia license
Emergency medicine physicians near Dr. Hall-Boyer
Counts of emergency 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. Kathryn L. Hall-Boyer billed Medicare for 262 services in 2017
CMS data shows 262 Medicare services from Dr. Hall-Boyer across 7 procedure codes in 2017. Medicare paid $22,944 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2017262
Paid by Medicare$22,944
Procedure codes7
Dr. Hall-Boyer's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 4452017: 14069%
- Tests and treatments
- 2016: 2242017: 7965%
- Imaging
- 2016: 1142017: 4362%
Dr. Hall-Boyer compared with the California median for emergency medicine physicians, 2017
- Dr. Hall-Boyer
- California median
- Medicare services
- 262vs 265Close to median
- Part D claims
- 58vs 626% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Hall-Boyer'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-Boyer and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn L. Hall-Boyer's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Hall-Boyer's median patient age at 75, with 100% women.
Dr. Hall-Boyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Kathryn L. Hall-Boyer wrote 58 Medicare Part D claims in 2016
In 2016, Dr. Hall-Boyer wrote 58 Medicare Part D claims. They cover 4 drugs, with $303 in total drug cost.
Part D claims, 201658
Drugs named by CMS4
Total drug cost$303
Dr. Hall-Boyer's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kathryn L. Hall-Boyer has 2 publications on record
Dmand AI links 2 papers to Dr. Hall-Boyer. Dr. Hall-Boyer's most frequent co-author is Kenneth Dale Burman, MD.
Papers2
Dr. Hall-Boyer's most frequent co-authors
Recent publications by Dr. Hall-Boyer
See who Dr. Hall-Boyer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hall-Boyer works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kathryn L. Hall-Boyer received $95 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Hall-Boyer from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Shire North American Group Inc paid the most, $59.
Companies that paid Dr. Hall-Boyer the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathryn L. Hall-Boyer graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Hall-Boyer graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathryn L. Hall-Boyer'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 DataDmand AI Affiliation 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) |
| 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. Kathryn L. Hall-Boyer
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. Kathryn L. Hall-Boyer's NPI number?
Dr. Kathryn L. Hall-Boyer's NPI number is 1144240201. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn L. Hall-Boyer?
Dr. Kathryn L. Hall-Boyer is an emergency medicine physician in Pomona, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Kathryn L. Hall-Boyer practice?
Dr. Hall-Boyer practices at 105 Mercury Cir, Pomona, CA 91768. Dr. Hall-Boyer's primary practice is Well and Fit Adult Day Health Care, Inc in Pomona, California. Dmand AI also links Dr. Hall-Boyer to 1 group practice or clinic and 1 medical group.
What is Dr. Kathryn L. Hall-Boyer's office phone number?
The practice phone on file for Dr. Hall-Boyer is (909) 860-0061.
What is Dr. Kathryn L. Hall-Boyer's medical license number?
Dr. Hall-Boyer's California license number on file is G57191, one of the licenses on file in 2 states.
Which states has Dr. Kathryn L. Hall-Boyer been licensed in?
Dmand AI has state licenses on file for Dr. Hall-Boyer in California (1986 to 2020) and Georgia (1993 to 2021).
Does Dr. Kathryn L. Hall-Boyer accept Medicare?
Yes. CMS data shows Dr. Hall-Boyer billed Medicare for 262 services in 2017.
What services does Dr. Kathryn L. Hall-Boyer bill to Medicare?
In 2017, Dr. Hall-Boyer's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Kathryn L. Hall-Boyer go to medical school?
Dr. Hall-Boyer graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1983.
What drugs does Dr. Kathryn L. Hall-Boyer prescribe most?
In 2016 Medicare Part D data, Dr. Hall-Boyer's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ciprofloxacin HCl and Tramadol HCl.
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Has Dr. Kathryn L. Hall-Boyer received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Dr. Hall-Boyer from 2 companies from 2016 to 2016. The largest total came from Shire North American Group Inc.
How long has Dr. Kathryn L. Hall-Boyer been practicing?
Dr. Hall-Boyer graduated from medical school in 1983, 43 years ago.
Does Dr. Kathryn L. Hall-Boyer do research?
Dmand AI links 2 publications to Dr. Hall-Boyer.
Who does Dr. Kathryn L. Hall-Boyer publish with?
Dr. Hall-Boyer's most frequent co-authors are Kenneth Dale Burman, MD (1 shared paper).
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