Dr. Harry P. Erba, MD

  • Durham, NC
  • Medical oncologist
NPI1508942566PAC ID6002951845
Medicare services, 2024
796
Medicare patients, 2024
134
Part D claims, 2024
1,030
Clinical trials
2
Hospital affiliations
3
Practice address
2301 Erwin Rd, Durham, NC 27705
Practice phone
Call (919) 684-8111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Duke University Hospital

Hospital · Durham, North Carolina

See all 4 affiliations

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Dr. Harry P. Erba is a medical oncologist in Durham, North Carolina

Dr. Erba practices at Duke University Hospital in Durham, North Carolina, part of Duke University.

Dr. Erba's NPI, 1508942566, was assigned on October 31, 2006. Dr. Erba graduated from Stanford University School of Medicine in 1988. Dr. Erba holds Michigan license 4301068402.

NPI and contact details
Medicare PAC ID
6002951845
NPI enumeration date
October 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 684-8111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. Harry P. Erba practices at Duke University Hospital in Durham, North Carolina

Dr. Erba's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.

Source: Dmand AI Affiliation Data

Dr. Harry P. Erba is affiliated with 3 sites of care and 1 medical group

Dr. Erba's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dr. Erba is also affiliated with Duke Regional Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Erba to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Erba

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

Dmand AI tracks the EHR system at Dr. Harry P. Erba's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erba practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Duke University HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Harry P. Erba is one of 203 medical oncologists in North Carolina

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

Specialties and state licenses

  • Medical oncology, MichiganPrimaryLicense 4301068402 · taxonomy 207RX0202X

Medical oncologists near Dr. Erba

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. Harry P. Erba billed Medicare for 796 services in 2024

CMS data shows 796 Medicare services from Dr. Erba across 7 procedure codes in 2024, for 134 Medicare patients. Medicare paid $39,670 for them.

Medicare services, 2024796
Medicare patients134
Paid by Medicare$39,670
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 6092024: 55010%
Other services
2023: 02024: 246

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

  • In an office51865%
  • In a facility27835%

Dr. Erba compared with the North Carolina median for medical oncologists, 2024

  • Dr. Erba
  • North Carolina median
Medicare services
796vs 52552% above
Medicare patients
134vs 16619% below
Part D claims
862vs 3672.3 times

Medians across 199 medical oncologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Erba'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. Erba

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

Dr. Harry P. Erba treated 134 Medicare patients in 2024, average age 74

CMS counts 134 Medicare patients who saw Dr. Erba in 2024. The largest group is 75 to 84, with 61 patients. 72% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 3.22, 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. Erba's median patient age at 73, with 52% women.

Medicare patients, 2024134
Average age74
Average risk score3.22

Dr. Erba's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Erba's Medicare patients by sex, 2024

  • Women6146%
  • Men7354%

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

  1. High blood pressure72%
  2. High cholesterol70%
  3. Arthritis51%
  4. Anxiety31%
  5. Ischemic heart disease31%
  6. Chronic kidney disease28%
  7. Diabetes28%
  8. Atrial fibrillation26%

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

Dr. Erba's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women52%
  • Men48%

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

Dr. Harry P. Erba wrote 1,030 Medicare Part D claims in 2024

In 2024, Dr. Erba wrote 1,030 Medicare Part D claims for 93 patients. 65% of them were for generic drugs. CMS names the drug for 862 of them, across 31 drugs with 11 or more claims each, at $5,050,447 in total drug cost. In 2023, CMS named 782 claims across 28 drugs.

Part D claims, 20241,030
Drugs named by CMS31
Total drug cost$5.1M
Part D patients93

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

  • Generic667 claims65%
  • Brand-name363 claims35%

Dr. Erba'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. Erba's Part D claims, 2024

  • Antibiotics7%74 of 1,030 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: 7822024: 86210%

Drugs named by CMS: 31 in 2024, 28 in 2023.

See all prescribing by Dr. Erba

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. Harry P. Erba takes part in Medicare

Dr. Erba 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. Harry P. Erba has worked on 2 clinical trials

Dmand AI links Dr. Erba to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Leukemia, Myeloid, Acute and Leukemia, Myeloid. AbbVie sponsors the most, 2. Open Payments lists research payments to Dr. Erba that name 2 trials.

Conditions in Dr. Erba's trials

  • Leukemia, Myeloid, Acute
  • Leukemia, Myeloid

Investigators on the most trials with Dr. Erba

Recent clinical trials with Dr. Erba

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Harry P. Erba received $1,980,617 in industry payments from 2016 to 2025

CMS Open Payments shows 1,553 general payments to Dr. Erba from 26 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 58% of the total. Incyte Corporation paid the most, $769,078. It also lists 15 research payments totaling $190,214 from 2016 to 2022, naming 2 clinical trials.

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

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

$2Min total
  • Speaker and faculty fees$1,140,21258%
  • Consulting fees$458,57423%
  • Travel and lodging$250,19713%
  • Honoraria$49,5183%
  • Other$73,8534%

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

Share is of all general payments to this clinician.

See all payments to Dr. Erba

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

Dr. Harry P. Erba graduated from Stanford University School of Medicine

Dr. Erba graduated from Stanford University School of Medicine in 1988.

  1. Medical schoolStanford University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Harry P. Erba'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)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Harry P. Erba

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. Harry P. Erba's NPI number?

Dr. Harry P. Erba's NPI number is 1508942566. It was assigned on October 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Harry P. Erba?

Dr. Harry P. Erba is a medical oncologist in Durham, North Carolina. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Harry P. Erba practice?

Dr. Erba practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Erba's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Erba to 1 hospital.

What is Dr. Harry P. Erba's office phone number?

The practice phone on file for Dr. Erba is (919) 684-8111.

What is Dr. Harry P. Erba's medical license number?

Dr. Erba holds Michigan license 4301068402.

Which hospitals is Dr. Harry P. Erba affiliated with?

Dr. Erba practices at Duke University Hospital in Durham, North Carolina. Dr. Erba is also affiliated with Duke Regional Hospital. Dmand AI links Dr. Erba to 1 more hospital.

What medical group is Dr. Harry P. Erba part of?

Dr. Erba is linked to Duke Health Integrated Practice.

Does Dr. Harry P. Erba accept Medicare?

Yes. CMS data shows Dr. Erba billed Medicare for 796 services in 2024, and Dr. Erba accepts Medicare assignment.

How many Medicare patients does Dr. Harry P. Erba see?

CMS counts 134 Medicare patients who saw Dr. Erba in 2024, with an average age of 74.

What services does Dr. Harry P. Erba bill to Medicare?

In 2024, Dr. Erba's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and office visit, established patient (99214).

Show 5 more questionsShow fewer questions

Where did Dr. Harry P. Erba go to medical school?

Dr. Erba graduated from Stanford University School of Medicine in 1988.

What drugs does Dr. Harry P. Erba prescribe most?

In 2024 Medicare Part D data, Dr. Erba's most prescribed drugs by claims were Acyclovir, Venclexta and Jakafi.

Has Dr. Harry P. Erba received payments from drug or device companies?

CMS Open Payments shows $1,980,617 in general payments to Dr. Erba from 26 companies from 2016 to 2025. The largest total came from Incyte Corporation.

How long has Dr. Harry P. Erba been practicing?

Dr. Erba graduated from medical school in 1988, 38 years ago.

Does Dr. Harry P. Erba do research?

Dr. Erba has worked on 2 clinical trials.

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