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Dr. David Wayne Harrison, MD
NPI1790775369PAC ID9436122108
- Medicare services, 2024
- 468
- Medicare patients, 2024
- 299
- Part D claims, 2024
- 3,443
- Publications
- 2
- Hospital affiliations
- 4
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harrison'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.
Dr. David Wayne Harrison is a pediatrician in Boston, Massachusetts
Dr. Harrison practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Harrison's NPI, 1790775369, was assigned on October 25, 2005. Dr. Harrison graduated from Harvard Medical School in 2001. Dr. Harrison holds Massachusetts license 216239.
NPI and contact details
- NPI
- 1790775369NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436122108
- NPI enumeration date
- October 25, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Wayne Harrison practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Harrison's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. David Wayne Harrison is affiliated with 9 sites of care and 3 medical groups
Dr. Harrison's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Harrison is also affiliated with Salem Hospital. The medical group on file is Massachusetts General Hospital. Dmand AI also links Dr. Harrison to 2 more hospitals, 3 group practices and clinics, 2 medical groups, 1 community health center and 1 home health agency, each named with a free account. Dr. Harrison's employer is on file too: a hospital.
Salem HospitalMassachusetts General Hospital2 hospitalsNames with a free account3 group practices and clinicsNames with a free account2 medical groupsNames with a free account1 community health centerName with a free account1 home health agencyName with a free accountEmployer: hospitalName with a free account
See all 12 affiliations for Dr. HarrisonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Wayne Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Wayne Harrison is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Harrison is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Harrison's licenses on file in 7 states: Massachusetts, Florida, California, New York, Illinois, North Carolina and Texas.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
- Florida license
- California license
- New York license
- Illinois license
- North Carolina license
- Texas license
Clinical focus
Dmand AI lists acute skin infection, aneurysm, arthritis, asthma, atrial fibrillation and flutter, bursitis, chest wall injury and chronic anemia among the conditions Dr. Harrison treats.
Pediatricians near Dr. Harrison
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
2,101pediatricians in Massachusetts725pediatricians in Boston92pediatricians at Massachusetts General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Wayne Harrison billed Medicare for 468 services in 2024
CMS data shows 468 Medicare services from Dr. Harrison across 4 procedure codes in 2024, for 299 Medicare patients. Medicare paid $29,160 for them.
Medicare services, 2024468
Medicare patients299
Paid by Medicare$29,160
Procedure codes4
Dr. Harrison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2872024: 40943%
- Other services
- 2023: 02024: 59
- Surgery
- 2023: 142024: 0100%
Where Dr. Harrison's Medicare services took place, 2024
- In an office18339%
- In a facility28561%
Dr. Harrison compared with the Massachusetts median for pediatricians, 2024
- Dr. Harrison
- Massachusetts median
- Medicare services
- 468vs 1463.2 times
- Medicare patients
- 299vs 903.3 times
- Part D claims
- 2,805vs 20140.3 times
Medians across 283 pediatricians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Harrison'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. Harrison and other pediatricians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Wayne Harrison treated 299 Medicare patients in 2024, average age 74
CMS counts 299 Medicare patients who saw Dr. Harrison in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 71, with 45% women.
Medicare patients, 2024299
Average age74
Average risk score1.44
Also on Medicaid39%
Dr. Harrison's Medicare patients by age, 2024
Dr. Harrison's Medicare patients by sex, 2024
- Women16455%
- Men13545%
Chronic conditions among Dr. Harrison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis43%
- Diabetes36%
- Anxiety33%
- Ischemic heart disease31%
- Chronic kidney disease30%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrison'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Wayne Harrison wrote 3,443 Medicare Part D claims in 2024
In 2024, Dr. Harrison wrote 3,443 Medicare Part D claims for 369 patients. 89% of them were for generic drugs. CMS names the drug for 2,805 of them, across 72 drugs with 11 or more claims each, at $269,751 in total drug cost. In 2023, CMS named 2,359 claims across 65 drugs.
Part D claims, 20243,443
Drugs named by CMS72
Total drug cost$269,751
Part D patients369
Dr. Harrison's Part D claims by kind of drug, 2024
- Generic3,060 claims89%
- Brand-name355 claims10%
- Other28 claims1%
Dr. Harrison'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. Harrison's Part D claims, 2024
- Opioids5%166 of 3,443 claims
- Antibiotics2%52 of 3,443 claims
- Antipsychotics, patients 65 and over1%21 of 3,443 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: 2,3592024: 2,80519%
Drugs named by CMS: 72 in 2024, 65 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
Dr. David Wayne Harrison offers telehealth to Medicare patients
Dr. Harrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harrison as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Wayne Harrison has 2 publications on record
Dmand AI links 2 papers to Dr. Harrison, published from 2021 to 2025. Dr. Harrison's most frequent co-authors are David G. Harrison, MD, Marc Peter Bonaca, MD and Cecilia Chiacheh Low Wang, MD.
Papers2
Years published2021 to 2025
Dr. Harrison's most frequent co-authors
- David G. Harrison, MD2 shared papers
- Marc Peter Bonaca, MD1 shared paper
- Cecilia Chiacheh Low Wang, MD1 shared paper
Recent publications by Dr. Harrison
See who Dr. Harrison researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harrison works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Wayne Harrison graduated from Harvard Medical School
Dr. Harrison graduated from Harvard Medical School in 2001.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. David Wayne Harrison accepts plans from 14 insurance carriers
Dr. Harrison is in network with 14 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +6 more carriersWith a free account
Plan types Dr. Harrison accepts, by number of carriers
- HMO7
- PPO7
- POS5
- EPO4
- Medicare4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. David Wayne Harrison'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. David Wayne Harrison
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. David Wayne Harrison's NPI number?
Dr. David Wayne Harrison's NPI number is 1790775369. It was assigned on October 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Wayne Harrison?
Dr. David Wayne Harrison is a pediatrician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. David Wayne Harrison practice?
Dr. Harrison practices at 55 Fruit Street, Boston, MA 02114. Dr. Harrison's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Harrison to 2 hospitals, 3 group practices and clinics, 2 medical groups, 1 community health center and 1 home health agency.
What is Dr. David Wayne Harrison's office phone number?
The practice phone on file for Dr. Harrison is (617) 726-2000.
What is Dr. David Wayne Harrison's medical license number?
Dr. Harrison holds Massachusetts license 216239, one of the licenses on file in 7 states.
Which states has Dr. David Wayne Harrison been licensed in?
Dmand AI has state licenses on file for Dr. Harrison in Massachusetts (2002 to 2027), Florida (since 2022), California (2020 to 2024), New York (2020 to 2024), Illinois (2020 to 2023), North Carolina (2020 to 2023) and Texas (2020 to 2021).
Which hospitals is Dr. David Wayne Harrison affiliated with?
Dr. Harrison practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Harrison is also affiliated with Salem Hospital. Dmand AI links Dr. Harrison to 2 more hospitals.
What medical group is Dr. David Wayne Harrison part of?
Dr. Harrison is linked to Massachusetts General Hospital. Dmand AI links Dr. Harrison to 2 more medical groups.
Does Dr. David Wayne Harrison accept Medicare?
Yes. CMS data shows Dr. Harrison billed Medicare for 468 services in 2024, and Dr. Harrison accepts Medicare assignment.
Does Dr. David Wayne Harrison offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harrison as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. David Wayne Harrison see?
CMS counts 299 Medicare patients who saw Dr. Harrison in 2024, with an average age of 74.
Is Dr. David Wayne Harrison board certified?
Yes. Dr. Harrison is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. David Wayne Harrison bill to Medicare?
In 2024, Dr. Harrison's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).
Where did Dr. David Wayne Harrison go to medical school?
Dr. Harrison graduated from Harvard Medical School in 2001.
What drugs does Dr. David Wayne Harrison prescribe most?
In 2024 Medicare Part D data, Dr. Harrison's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Omeprazole.
How long has Dr. David Wayne Harrison been practicing?
Dr. Harrison graduated from medical school in 2001, 25 years ago.
Does Dr. David Wayne Harrison do research?
Dmand AI links 2 publications to Dr. Harrison, published from 2021 to 2025.
Who does Dr. David Wayne Harrison publish with?
Dr. Harrison's most frequent co-authors are David G. Harrison, MD (2 shared papers), Marc Peter Bonaca, MD (1 shared paper) and Cecilia Chiacheh Low Wang, MD (1 shared paper).
What insurance does Dr. David Wayne Harrison accept?
Dr. Harrison is in network with 14 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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