Dr. Meagan Anne Jacoby, MD

  • Saint Louis, MO
  • Medical oncologist
NPI1447371786PAC ID6103094990
Medicare services, 2024
1,412
Medicare patients, 2024
247
Part D claims, 2024
1,286
Publications
49
Clinical trials
10
Practice address
One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
Practice phone
Call (314) 747-3000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Barnes-Jewish Hospital

Hospital · Saint Louis, Missouri

See all 5 affiliations

Find Dr. Jacoby'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.

View contacts for free

Dr. Meagan Anne Jacoby is a medical oncologist in Saint Louis, Missouri

Dr. Jacoby practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Dr. Jacoby's NPI, 1447371786, was assigned on April 3, 2007. Dr. Jacoby graduated from Washington University School of Medicine in 2005. Dr. Jacoby holds Missouri license 2011009915.

NPI and contact details
Medicare PAC ID
6103094990
NPI enumeration date
April 3, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Meagan Anne Jacoby practices at 2 locations in Saint Louis, Missouri

Dr. Jacoby's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Jacoby also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

  • Barnes-Jewish HospitalPrimary
    One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
  • Barnes-Jewish Hospital
    1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Meagan Anne Jacoby is affiliated with 4 sites of care and 1 medical group

Dr. Jacoby's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Jacoby is also affiliated with Christian Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Jacoby to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Jacoby

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

Dmand AI tracks the EHR system at Dr. Meagan Anne Jacoby's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacoby practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Jacoby practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Meagan Anne Jacoby is one of 120 medical oncologists in Missouri

Medical oncology is Dr. Jacoby's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Jacoby is licensed in Missouri.

Specialties and state licenses

  • Medical oncology, MissouriPrimaryLicense 2011009915 · taxonomy 207RX0202X

Medical oncologists near Dr. Jacoby

Counts of medical oncologists 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. Meagan Anne Jacoby billed Medicare for 1,412 services in 2024

CMS data shows 1,412 Medicare services from Dr. Jacoby across 12 procedure codes in 2024, for 247 Medicare patients. Medicare paid $64,722 for them.

Medicare services, 20241,412
Medicare patients247
Paid by Medicare$64,722
Procedure codes12

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

  • 2023
  • 2024
Office and hospital visits
2023: 5462024: 72132%
Drugs given in the office
2023: 20,0662024: 36098%
Tests and treatments
2023: 6542024: 17673%
Surgery
2023: 3062024: 15549%
Other services
2023: 182024: 0100%

Where Dr. Jacoby's Medicare services took place, 2024

  • In an office92065%
  • In a facility49235%

Dr. Jacoby compared with the Missouri median for medical oncologists, 2024

  • Dr. Jacoby
  • Missouri median
Medicare services
1,412vs 1,24613% above
Medicare patients
247vs 22410% above
Part D claims
958vs 56071% above

Medians across 125 medical oncologists in Missouri with Dmand AI profiles that report each measure.

Dr. Jacoby'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. Jacoby

Need commercial claims for Dr. Jacoby?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jacoby and other medical oncologists in Missouri.

Book a meeting

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

Dr. Meagan Anne Jacoby treated 247 Medicare patients in 2024, average age 72

CMS counts 247 Medicare patients who saw Dr. Jacoby in 2024. The largest group is 65 to 74, with 125 patients. 73% of them have high blood pressure, and 70% have high cholesterol. 11% are also on Medicaid. Their average risk score is 3.38, 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. Jacoby's median patient age at 71, with 44% women.

Medicare patients, 2024247
Average age72
Average risk score3.38
Also on Medicaid11%

Dr. Jacoby's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Jacoby's Medicare patients by sex, 2024

  • Women10543%
  • Men14257%

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

  1. High blood pressure73%
  2. High cholesterol70%
  3. Arthritis51%
  4. Anxiety36%
  5. Chronic kidney disease35%
  6. Ischemic heart disease32%
  7. Mood disorders32%
  8. Depression31%

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

Dr. Jacoby's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women44%
  • Men55%

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

Dr. Meagan Anne Jacoby wrote 1,286 Medicare Part D claims in 2024

In 2024, Dr. Jacoby wrote 1,286 Medicare Part D claims for 85 patients. 87% of them were for generic drugs. CMS names the drug for 958 of them, across 28 drugs with 11 or more claims each, at $1,130,659 in total drug cost. In 2023, CMS named 1,008 claims across 36 drugs.

Part D claims, 20241,286
Drugs named by CMS28
Total drug cost$1.1M
Part D patients85

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

  • Generic1,116 claims87%
  • Brand-name170 claims13%

Dr. Jacoby's most prescribed drugs by claims, 2024

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. Jacoby's Part D claims, 2024

  • Opioids5%62 of 1,286 claims
  • Antibiotics16%209 of 1,286 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,0082024: 9585%

Drugs named by CMS: 28 in 2024, 36 in 2023.

See all prescribing by Dr. Jacoby

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

Dr. Meagan Anne Jacoby scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Jacoby for performance year 2024, reported as part of a group. Dr. Jacoby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Jacoby's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find medical oncologists like Dr. Jacoby by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Meagan Anne Jacoby has 49 publications on record

Dmand AI links 49 papers to Dr. Jacoby, published from 2013 to 2024. 2021 was the busiest year, with 8. The most frequent topics are Leukemia, Myeloid, Acute, Myelodysplastic Syndromes and Azacitidine. Dr. Jacoby has published most often in Blood. Dr. Jacoby's most frequent co-authors are John F. Dipersio, MD, Geoffrey Lim Uy, MD and Amanda Fishback Cashen, MD.

Papers49
Years published2013 to 2024

Dr. Jacoby's papers by year, 2015 to 2024

Topics Dr. Jacoby writes about most

  • Leukemia, Myeloid, Acute
  • Myelodysplastic Syndromes
  • Azacitidine
  • Hematopoietic Stem Cell Transplantation
  • Antimetabolites, Antineoplastic
  • Transplantation, Homologous
  • Biomarkers, Tumor
  • Decitabine

Dr. Jacoby's most frequent co-authors

Recent publications by Dr. Jacoby

See all 49 publications and co-authors

See who Dr. Jacoby researches with

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

How network discovery works

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

Dr. Meagan Anne Jacoby has worked on 10 clinical trials

Dmand AI links Dr. Jacoby to 10 clinical trials, 4 of them phase 1 studies. 5 are still active or recruiting. Conditions studied include Leukemia, Myeloid, Acute, Myelodysplastic Syndromes and Leukemia, Myeloid. Washington University School of Medicine sponsors the most, 10.

Clinical trials with Dr. Jacoby by phase

  1. 4Phase 1: 4 trials
  2. 1Phase 1/2: 1 trial
  3. 3Phase 2: 3 trials
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Conditions in Dr. Jacoby's trials

  • Leukemia, Myeloid, Acute
  • Myelodysplastic Syndromes
  • Leukemia, Myeloid
  • Bronchiolitis Obliterans Syndrome
  • Graft vs Host Disease

Investigators on the most trials with Dr. Jacoby

Recent clinical trials with Dr. Jacoby

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Meagan Anne Jacoby received $49,000 in industry payments from 2016 to 2025

CMS Open Payments shows 24 general payments to Dr. Jacoby from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. Novo Nordisk AS paid the most, $36,690. It also lists 26 research payments totaling $21,825 from 2018 to 2019.

General payments to Dr. Jacoby by program year, 2016 to 2025

General payments to Dr. Jacoby by kind, 2016 to 2025

$49Kin total
  • Consulting fees$43,19588%
  • Speaker and faculty fees$3,6988%
  • Travel and lodging$1,4903%
  • Food and beverage$6181%

Companies that paid Dr. Jacoby the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Jacoby

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Meagan Anne Jacoby graduated from Washington University School of Medicine

Dr. Jacoby graduated from Washington University School of Medicine in 2005.

  1. Medical schoolWashington University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Meagan Anne Jacoby'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Meagan Anne Jacoby

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. Meagan Anne Jacoby's NPI number?

Dr. Meagan Anne Jacoby's NPI number is 1447371786. It was assigned on April 3, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Meagan Anne Jacoby?

Dr. Meagan Anne Jacoby is a medical oncologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Meagan Anne Jacoby practice?

Dr. Jacoby practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Jacoby also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Jacoby's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Jacoby to 1 hospital and 1 group practice or clinic.

What is Dr. Meagan Anne Jacoby's office phone number?

The practice phone on file for Dr. Jacoby is (314) 747-3000.

What is Dr. Meagan Anne Jacoby's medical license number?

Dr. Jacoby holds Missouri license 2011009915.

Which hospitals is Dr. Meagan Anne Jacoby affiliated with?

Dr. Jacoby practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Jacoby is also affiliated with Christian Hospital. Dmand AI links Dr. Jacoby to 1 more hospital.

What medical group is Dr. Meagan Anne Jacoby part of?

Dr. Jacoby is linked to WashU Medicine Psychiatry.

Does Dr. Meagan Anne Jacoby accept Medicare?

Yes. CMS data shows Dr. Jacoby billed Medicare for 1,412 services in 2024, and Dr. Jacoby accepts Medicare assignment.

What is Dr. Meagan Anne Jacoby's MIPS score?

Dr. Jacoby's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Meagan Anne Jacoby see?

CMS counts 247 Medicare patients who saw Dr. Jacoby in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

What services does Dr. Meagan Anne Jacoby bill to Medicare?

In 2024, Dr. Jacoby's most billed Medicare services were injected or infused drug (J1100), hospital inpatient care (99232) and office visit, established patient (99214).

Where did Dr. Meagan Anne Jacoby go to medical school?

Dr. Jacoby graduated from Washington University School of Medicine in 2005.

What drugs does Dr. Meagan Anne Jacoby prescribe most?

In 2024 Medicare Part D data, Dr. Jacoby's most prescribed drugs by claims were Acyclovir, Ciprofloxacin HCl and Valacyclovir.

Has Dr. Meagan Anne Jacoby received payments from drug or device companies?

CMS Open Payments shows $49,000 in general payments to Dr. Jacoby from 7 companies from 2016 to 2025. The largest total came from Novo Nordisk AS.

How long has Dr. Meagan Anne Jacoby been practicing?

Dr. Jacoby graduated from medical school in 2005, 21 years ago.

Does Dr. Meagan Anne Jacoby do research?

Dmand AI links 49 publications to Dr. Jacoby, published from 2013 to 2024. Dr. Jacoby has worked on 10 clinical trials.

Who does Dr. Meagan Anne Jacoby publish with?

Dr. Jacoby's most frequent co-authors are John F. Dipersio, MD (24 shared papers), Geoffrey Lim Uy, MD (19 shared papers) and Amanda Fishback Cashen, MD (17 shared papers).

Selling to medical oncology practices?

See medical oncologists in Missouri by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)