Dr. Cheryl Lynn Horton, MD

  • Oakland, CA
  • Emergency medicine physician
NPI1477794402PAC ID7911165618
Medicare services, 2024
40
Medicare patients, 2024
58
Part D claims, 2024
106
Publications
5
Hospital affiliations
1
Practice address
380 West MacArthur Boulevard, Oakland, CA 94609
Practice phone
Call (510) 251-0121
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Addiction Medicine & Recovery Services at Oakland Medical Center

Outpatient Addiction Treatment · Oakland, California

See all 3 affiliations

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Dr. Cheryl Lynn Horton is an emergency medicine physician in Oakland, California

Dr. Horton practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.

Dr. Horton's NPI, 1477794402, was assigned on March 22, 2009. Dr. Horton graduated from UVA School of Medicine in 2009. Dr. Horton's California license number on file is A127976.

NPI and contact details
Medicare PAC ID
7911165618
NPI enumeration date
March 22, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 251-0121
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Cheryl Lynn Horton practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California

Dr. Horton's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.

  • Addiction Medicine & Recovery Services at Oakland Medical Center
    380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121

Source: Dmand AI Affiliation Data

Dr. Cheryl Lynn Horton is affiliated with 2 sites of care and 1 medical group

Dr. Horton's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dr. Horton is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc.

Addiction Medicine & Recovery Services at Oakland Medical CenterOutpatient Addiction Treatment · Oakland, CaliforniaPrimary
Oakland Medical CenterAcute care hospital, Oakland, CAThe Permanente Medical Group, Inc.Primary care group, Pleasanton, CAParent health systemName with a free account
See all 3 affiliations for Dr. Horton

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Cheryl Lynn Horton's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horton practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Addiction Medicine & Recovery Services at Oakland Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cheryl Lynn Horton is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Horton's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Horton is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Horton's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A127976 · 2013 to 2025 · taxonomy 207P00000X
  • Massachusetts license2012 to 2014

Emergency medicine physicians near Dr. Horton

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. Cheryl Lynn Horton billed Medicare for 40 services in 2024

CMS data shows 40 Medicare services from Dr. Horton across 1 procedure code in 2024, for 58 Medicare patients. Medicare paid $5,734 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202440
Medicare patients58
Paid by Medicare$5,734
Procedure codes1

Dr. Horton's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 412024: 402%

Dr. Horton compared with the California median for emergency medicine physicians, 2024

  • Dr. Horton
  • California median
Medicare services
40vs 26585% below
Medicare patients
58vs 24376% below
Part D claims
36vs 6242% below

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Horton's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Horton

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Cheryl Lynn Horton treated 58 Medicare patients in 2024, average age 66

CMS counts 58 Medicare patients who saw Dr. Horton in 2024. The largest group is under 65, with 20 patients. 75% of them have high blood pressure, and 52% have high cholesterol. 76% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Horton's median patient age at 41, with 51% women.

Medicare patients, 202458
Average age66
Average risk score1.89
Also on Medicaid76%

Dr. Horton's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Horton's Medicare patients by sex, 2024

  • Women3357%
  • Men2543%

Chronic conditions among Dr. Horton's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol52%
  3. Arthritis50%
  4. Mood disorders45%
  5. Diabetes40%
  6. Depression38%
  7. Anxiety36%
  8. Alcohol and drug use disorders31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Horton's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Cheryl Lynn Horton wrote 106 Medicare Part D claims in 2024

In 2024, Dr. Horton wrote 106 Medicare Part D claims for 75 patients. 89% of them were for generic drugs. CMS names the drug for 36 of them, across 3 drugs with 11 or more claims each, at $309 in total drug cost. In 2022, CMS named 31 claims across 2 drugs.

Part D claims, 2024106
Drugs named by CMS3
Total drug cost$309
Part D patients75

Dr. Horton's Part D claims by kind of drug, 2024

  • Generic94 claims89%
  • Brand-name and other12 claims11%

Dr. Horton's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Horton's Part D claims, 2024

  • Antibiotics21%22 of 106 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 312023: 3616%

Drugs named by CMS: 3 in 2023, 2 in 2022.

See all prescribing by Dr. Horton

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Cheryl Lynn Horton takes part in Medicare

Dr. Horton 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)

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Dr. Cheryl Lynn Horton has 5 publications on record

Dmand AI links 5 papers to Dr. Horton in 2014. The most frequent topics are Emergency Service, Hospital and Sepsis. Dr. Horton has published most often in Crit Care Med. Dr. Horton's most frequent co-authors are Adit A. Ginde, MD, David Peak, MD and Sukhjit Singh Takhar, MD.

Papers5

Topics Dr. Horton writes about most

  • Emergency Service, Hospital
  • Sepsis

Dr. Horton's most frequent co-authors

Recent publications by Dr. Horton

See all 5 publications and co-authors

See who Dr. Horton researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Horton works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Cheryl Lynn Horton graduated from UVA School of Medicine

Dr. Horton graduated from UVA School of Medicine in 2009.

  1. Medical schoolUVA School of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Cheryl Lynn Horton accepts plans from 3 insurance carriers

Dr. Horton is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and RI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare
  • RI State Medicaid

Plan types Dr. Horton accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicaid1
  4. Medicare1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Cheryl Lynn Horton's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Cheryl Lynn Horton

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. Cheryl Lynn Horton's NPI number?

Dr. Cheryl Lynn Horton's NPI number is 1477794402. It was assigned on March 22, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Cheryl Lynn Horton?

Dr. Cheryl Lynn Horton is an emergency medicine physician in Oakland, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Cheryl Lynn Horton practice?

Dr. Horton practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Dr. Horton's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.

What is Dr. Cheryl Lynn Horton's office phone number?

The practice phone on file for Dr. Horton is (510) 251-0121.

What is Dr. Cheryl Lynn Horton's medical license number?

Dr. Horton's California license number on file is A127976, one of the licenses on file in 2 states.

Which states has Dr. Cheryl Lynn Horton been licensed in?

Dmand AI has state licenses on file for Dr. Horton in California (2013 to 2025) and Massachusetts (2012 to 2014).

Which hospitals is Dr. Cheryl Lynn Horton affiliated with?

Dr. Horton is affiliated with Oakland Medical Center.

What medical group is Dr. Cheryl Lynn Horton part of?

Dr. Horton is linked to The Permanente Medical Group, Inc.

Does Dr. Cheryl Lynn Horton accept Medicare?

Yes. CMS data shows Dr. Horton billed Medicare for 40 services in 2024, and Dr. Horton accepts Medicare assignment.

How many Medicare patients does Dr. Cheryl Lynn Horton see?

CMS counts 58 Medicare patients who saw Dr. Horton in 2024, with an average age of 66.

Show 8 more questionsShow fewer questions

Is Dr. Cheryl Lynn Horton board certified?

Yes. Dr. Horton is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Cheryl Lynn Horton bill to Medicare?

In 2024, Dr. Horton's most billed Medicare services were emergency department visit (99285).

Where did Dr. Cheryl Lynn Horton go to medical school?

Dr. Horton graduated from UVA School of Medicine in 2009.

What drugs does Dr. Cheryl Lynn Horton prescribe most?

In 2023 Medicare Part D data, Dr. Horton's most prescribed drugs by claims were Doxycycline Monohydrate, Ondansetron ODT and Prednisone.

How long has Dr. Cheryl Lynn Horton been practicing?

Dr. Horton graduated from medical school in 2009, 17 years ago.

Does Dr. Cheryl Lynn Horton do research?

Dmand AI links 5 publications to Dr. Horton.

Who does Dr. Cheryl Lynn Horton publish with?

Dr. Horton's most frequent co-authors are Adit A. Ginde, MD (1 shared paper), David Peak, MD (1 shared paper) and Sukhjit Singh Takhar, MD (1 shared paper).

What insurance does Dr. Cheryl Lynn Horton accept?

Dr. Horton is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and RI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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