Dr. Joyce M. Slingerland, MD, PhD

  • Washington, DC
  • Hematologist and oncologist
NPI1700890282
Medicare services, 2023
34
Part D claims, 2024
21
Publications
112
Clinical trials
2
Hospital affiliations
1
Practice address
3800 Reservoir NW Rd, Washington, DC 20007
Practice phone
Call (202) 444-1400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Medstar Georgetown Medical Center

Washington, District of Columbia

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Dr. Joyce M. Slingerland is a hematologist and oncologist in Washington, District of Columbia

Dr. Slingerland practices at Medstar Georgetown Medical Center in Washington, District of Columbia.

Dr. Slingerland's NPI, 1700890282, was assigned on July 28, 2006. Dr. Slingerland graduated from University of Toronto Faculty of Medicine in 1983. Dr. Slingerland's Florida license number on file is ME89246.

NPI and contact details
NPI enumeration date
July 28, 2006
NPI status
Active
Practice phone
(202) 444-1400
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
69
Medical school graduation
1983

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

Dr. Joyce M. Slingerland practices at Medstar Georgetown Medical Center in Washington, District of Columbia

Dr. Slingerland's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.

  • Medstar Georgetown Medical Center
    3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400

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

Dr. Joyce M. Slingerland is affiliated with 2 sites of care and 3 medical groups

Dr. Slingerland's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dr. Slingerland is also affiliated with Jackson Memorial Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Slingerland to 2 more medical groups, each named with a free account.

See all 5 affiliations for Dr. Slingerland

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

Dmand AI tracks the EHR system at Dr. Joyce M. Slingerland's practice

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

EHR by site
SiteEHR vendor and product
Medstar Georgetown Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joyce M. Slingerland is one of 66 hematologists and oncologists in District of Columbia

Hematology and oncology is Dr. Slingerland's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Slingerland is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Slingerland's licenses on file in 3 states: Florida, District of Columbia and Ohio.

Specialties and state licenses

  • Hematology and oncology, FloridaPrimaryLicense ME89246 · 2002 to 2022 · taxonomy 207RH0003X
  • District of Columbia license2021 to 2026
  • Ohio license2016 to 2018

Clinical focus

Dmand AI lists breast cancer among the conditions Dr. Slingerland treats.

Hematologists and oncologists near Dr. Slingerland

Counts of hematologists and 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. Joyce M. Slingerland billed Medicare for 34 services in 2023

CMS data shows 34 Medicare services from Dr. Slingerland across 1 procedure code in 2023, all of them office visits. Medicare paid $2,636 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202334
Paid by Medicare$2,636
Procedure codes1

Dr. Slingerland's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Office and hospital visits
2022: 312023: 3410%

Dr. Slingerland compared with the District of Columbia median for hematologists and oncologists, 2023

  • Dr. Slingerland
  • District of Columbia median
Medicare services
34vs 39691% below
Part D claims
25vs 11478% below

Medians across 62 hematologists and oncologists in District of Columbia with Dmand AI profiles that report each measure.

Dr. Slingerland's most billed Medicare procedure codes, 2023

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. Slingerland

Need commercial claims for Dr. Slingerland?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slingerland and other hematologists and oncologists in District of Columbia.

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

Dr. Joyce M. Slingerland's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Dr. Slingerland's median patient age at 69, with 100% women.

Dr. Slingerland's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Joyce M. Slingerland wrote 21 Medicare Part D claims in 2024

In 2024, Dr. Slingerland wrote 21 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $901 in total drug cost. In 2022, CMS named 11 claims across 1 drug.

Part D claims, 202421
Drugs named by CMS2
Total drug cost$901

Dr. Slingerland'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.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 112023: 25127%

Drugs named by CMS: 2 in 2023, 1 in 2022.

See all prescribing by Dr. Slingerland

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

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Dr. Joyce M. Slingerland has 112 publications on record

Dmand AI links 112 papers to Dr. Slingerland, published from 2001 to 2024. 2013 was the busiest year, with 6. The most frequent topics are Cyclin-Dependent Kinase Inhibitor p27, Breast Neoplasms and Tumor Suppressor Proteins. Dr. Slingerland has published most often in Oncogene. Dr. Slingerland's most frequent co-authors are Dekuang Zhao, DO, PhD, Seth A. Wander, MD, PhD and Gordon B. Mills, MD, PhD.

Papers112
Years published2001 to 2024

Dr. Slingerland's papers by year, 2013 to 2024

Topics Dr. Slingerland writes about most

  • Cyclin-Dependent Kinase Inhibitor p27
  • Breast Neoplasms
  • Tumor Suppressor Proteins
  • Cell Cycle Proteins
  • Cyclin-Dependent Kinases
  • Cell Cycle
  • Cell Line, Tumor
  • Microtubule-Associated Proteins

Dr. Slingerland's most frequent co-authors

Recent publications by Dr. Slingerland

See all 112 publications and co-authors

See who Dr. Slingerland researches with

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

How network discovery works

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

Dr. Joyce M. Slingerland has worked on 2 clinical trials

Dmand AI links Dr. Slingerland to 2 clinical trials. Conditions studied include Breast Neoplasms and Breast Diseases.

Clinical trials with Dr. Slingerland by phase

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

Conditions in Dr. Slingerland's trials

  • Breast Neoplasms
  • Breast Diseases

Investigators on the most trials with Dr. Slingerland

Recent clinical trials with Dr. Slingerland

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

Dr. Joyce M. Slingerland received $371 in industry payments from 2016 to 2021

CMS Open Payments shows 25 general payments to Dr. Slingerland from 9 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 97% of the total. Pfizer Inc. paid the most, $84.

General payments to Dr. Slingerland by program year, 2016 to 2021

General payments to Dr. Slingerland by kind, 2016 to 2021

$371in total
  • Food and beverage$35997%
  • Education$123%

Companies that paid Dr. Slingerland the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Slingerland

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

Dr. Joyce M. Slingerland has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Slingerland, most recently Super Doc in 2013.

Awards and honors for Dr. Slingerland

  1. 2013
    • Super Doc
  2. 2012
    • ASCI Member
  3. 2002
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Joyce M. Slingerland graduated from University of Toronto Faculty of Medicine

Dr. Slingerland graduated from University of Toronto Faculty of Medicine in 1983. Dr. Slingerland is a member of ACP.

  1. Medical schoolUniversity of Toronto Faculty of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Joyce M. Slingerland accepts plans from 13 insurance carriers

Dr. Slingerland is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Elevance
  • HCSC
  • Aetna
  • Aspirus Health Plan
  • Regence Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Slingerland accepts, by number of carriers

  1. PPO9
  2. HMO8
  3. Medicare5
  4. EPO3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Joyce M. Slingerland'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data
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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Joyce M. Slingerland

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. Joyce M. Slingerland's NPI number?

Dr. Joyce M. Slingerland's NPI number is 1700890282. It was assigned on July 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joyce M. Slingerland?

Dr. Joyce M. Slingerland is a hematologist and oncologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Joyce M. Slingerland practice?

Dr. Slingerland practices at 3800 Reservoir NW Rd, Washington, DC 20007. Dr. Slingerland's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Dr. Slingerland to 2 medical groups.

What is Dr. Joyce M. Slingerland's office phone number?

The practice phone on file for Dr. Slingerland is (202) 444-1400.

What is Dr. Joyce M. Slingerland's medical license number?

Dr. Slingerland's Florida license number on file is ME89246, one of the licenses on file in 3 states.

Which states has Dr. Joyce M. Slingerland been licensed in?

Dmand AI has state licenses on file for Dr. Slingerland in Florida (2002 to 2022), District of Columbia (2021 to 2026) and Ohio (2016 to 2018).

Which hospitals is Dr. Joyce M. Slingerland affiliated with?

Dr. Slingerland is affiliated with Jackson Memorial Hospital.

What medical group is Dr. Joyce M. Slingerland part of?

Dr. Slingerland is linked to MedStar Medical Group. Dmand AI links Dr. Slingerland to 2 more medical groups.

Does Dr. Joyce M. Slingerland accept Medicare?

Yes. CMS data shows Dr. Slingerland billed Medicare for 34 services in 2023.

Is Dr. Joyce M. Slingerland board certified?

Yes. Dr. Slingerland is board certified in internal medicine by the American Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. Joyce M. Slingerland bill to Medicare?

In 2023, Dr. Slingerland's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Joyce M. Slingerland go to medical school?

Dr. Slingerland graduated from University of Toronto Faculty of Medicine in 1983.

What drugs does Dr. Joyce M. Slingerland prescribe most?

In 2023 Medicare Part D data, Dr. Slingerland's most prescribed drugs by claims were Letrozole and Anastrozole.

Has Dr. Joyce M. Slingerland received payments from drug or device companies?

CMS Open Payments shows $371 in general payments to Dr. Slingerland from 9 companies from 2016 to 2021. The largest total came from Pfizer Inc.

How long has Dr. Joyce M. Slingerland been practicing?

Dr. Slingerland graduated from medical school in 1983, 43 years ago.

Does Dr. Joyce M. Slingerland do research?

Dmand AI links 112 publications to Dr. Slingerland, published from 2001 to 2024. Dr. Slingerland has worked on 2 clinical trials.

Who does Dr. Joyce M. Slingerland publish with?

Dr. Slingerland's most frequent co-authors are Dekuang Zhao, DO, PhD (9 shared papers), Seth A. Wander, MD, PhD (7 shared papers) and Gordon B. Mills, MD, PhD (6 shared papers).

What insurance does Dr. Joyce M. Slingerland accept?

Dr. Slingerland is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to hematology and oncology practices?

See hematologists and oncologists in District of Columbia by site of care and group

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