Dr. Margaret Howard, MD
- Medicare services, 2024
- 1,139
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 1,351
- Hospital affiliations
- 2
- Industry payments
- $5,700
- Practice address
- 3643 N Roxboro Street, Durham, NC 27704
- Practice phone
- Call (919) 470-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Margaret Howard is a hematologist and oncologist in Durham, North Carolina
Dr. Howard practices at Duke Regional Hospital in Durham, North Carolina, part of Duke University.
Dr. Howard's NPI, 1417275090, was assigned on May 6, 2010. Dr. Howard graduated from Georgetown University School of Medicine in 2010. Dr. Howard holds North Carolina license 2019-02415.
- NPI
- 1417275090NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254630700
- NPI enumeration date
- May 6, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 470-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margaret Howard practices at Duke Regional Hospital in Durham, North Carolina
Dr. Howard's primary practice is Duke Regional Hospital, at 3643 N Roxboro Street, Durham, NC 27704 in Durham County. The practice phone is (919) 470-4000.
- Duke Regional Hospital3643 N Roxboro Street, Durham, NC 27704 · Durham CountyPhone(919) 470-4000
Source: Dmand AI Affiliation Data
Dr. Margaret Howard is affiliated with 2 sites of care and 2 medical groups
Dr. Howard's primary practice is Duke Regional Hospital in Durham, North Carolina, part of Duke University. Dr. Howard is also affiliated with Duke University Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Howard to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Margaret Howard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Howard practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke Regional Hospital | 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. Margaret Howard is one of 420 hematologists and oncologists in North Carolina
Hematology and oncology is Dr. Howard's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Howard is licensed in North Carolina.
Specialties and state licenses
- Hematology and oncology, North CarolinaPrimary
Hematologists and oncologists near Dr. Howard
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. Margaret Howard billed Medicare for 1,139 services in 2024
CMS data shows 1,139 Medicare services from Dr. Howard across 6 procedure codes in 2024, for 187 Medicare patients. Medicare paid $61,102 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Howard's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5252024: 58111%
- Other services
- 2023: 702024: 558697%
Dr. Howard compared with the North Carolina median for hematologists and oncologists, 2024
- Dr. Howard
- North Carolina median
- Medicare services
- 1,139vs 4502.5 times
- Medicare patients
- 187vs 180Close to median
- Part D claims
- 1,161vs 3243.6 times
Medians across 402 hematologists and oncologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Howard'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Howard and other hematologists and oncologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Margaret Howard treated 187 Medicare patients in 2024, average age 76
CMS counts 187 Medicare patients who saw Dr. Howard in 2024. The largest group is 75 to 84, with 78 patients. 75% of them have cancer, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.84, 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. Howard's median patient age at 74, with 87% women.
Dr. Howard's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Howard's Medicare patients by sex, 2024
- Women15281%
- Men3519%
Chronic conditions among Dr. Howard's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease39%
- Arthritis35%
- Diabetes35%
- Mood disorders26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Howard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women87%
- Men13%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Margaret Howard wrote 1,351 Medicare Part D claims in 2024
In 2024, Dr. Howard wrote 1,351 Medicare Part D claims for 282 patients. 86% of them were for generic drugs. CMS names the drug for 1,161 of them, across 23 drugs with 11 or more claims each, at $1,305,056 in total drug cost. In 2023, CMS named 977 claims across 25 drugs.
Dr. Howard's Part D claims by kind of drug, 2024
- Generic1,166 claims86%
- Brand-name185 claims14%
Dr. Howard'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. Howard's Part D claims, 2024
- Opioids2%22 of 1,351 claims
- Antibiotics1%16 of 1,351 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: 9772024: 1,16119%
Drugs named by CMS: 23 in 2024, 25 in 2023.
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. Margaret Howard takes part in Medicare
Dr. Howard 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. Margaret Howard received $5,700 in industry payments from 2016 to 2025
CMS Open Payments shows 84 general payments to Dr. Howard from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. Janssen Pharmaceuticals, Inc paid the most, $948.
General payments to Dr. Howard by program year, 2016 to 2025
General payments to Dr. Howard by kind, 2016 to 2025
- Food and beverage$4,73283%
- Education$96817%
Companies that paid Dr. Howard 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. Margaret Howard graduated from Georgetown University School of Medicine
Dr. Howard graduated from Georgetown University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Margaret Howard'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Margaret Howard
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. Margaret Howard's NPI number?
Dr. Margaret Howard's NPI number is 1417275090. It was assigned on May 6, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret Howard?
Dr. Margaret Howard is a hematologist and oncologist in Durham, North Carolina. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Margaret Howard practice?
Dr. Howard practices at 3643 N Roxboro Street, Durham, NC 27704. Dr. Howard's primary practice is Duke Regional Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Howard to 1 medical group.
What is Dr. Margaret Howard's office phone number?
The practice phone on file for Dr. Howard is (919) 470-4000.
What is Dr. Margaret Howard's medical license number?
Dr. Howard holds North Carolina license 2019-02415.
Which hospitals is Dr. Margaret Howard affiliated with?
Dr. Howard practices at Duke Regional Hospital in Durham, North Carolina. Dr. Howard is also affiliated with Duke University Hospital.
What medical group is Dr. Margaret Howard part of?
Dr. Howard is linked to Duke Health Integrated Practice. Dmand AI links Dr. Howard to 1 more medical group.
Does Dr. Margaret Howard accept Medicare?
Yes. CMS data shows Dr. Howard billed Medicare for 1,139 services in 2024, and Dr. Howard accepts Medicare assignment.
How many Medicare patients does Dr. Margaret Howard see?
CMS counts 187 Medicare patients who saw Dr. Howard in 2024, with an average age of 76.
What services does Dr. Margaret Howard bill to Medicare?
In 2024, Dr. Howard's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and medicare service (G2212).
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Where did Dr. Margaret Howard go to medical school?
Dr. Howard graduated from Georgetown University School of Medicine in 2010.
What drugs does Dr. Margaret Howard prescribe most?
In 2024 Medicare Part D data, Dr. Howard's most prescribed drugs by claims were Letrozole, Anastrozole and Eliquis.
Has Dr. Margaret Howard received payments from drug or device companies?
CMS Open Payments shows $5,700 in general payments to Dr. Howard from 26 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Margaret Howard been practicing?
Dr. Howard graduated from medical school in 2010, 16 years ago.
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