David Henry Aggen, M.D., PH.D.
Medical Oncology Physician · New York, NY
David Henry Aggen, M.D., PH.D. is a medical oncology physician with a practice address in New York, New York, and NPI 1194168955, issued on Apr 11, 2013. Check the license (New York 283608, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Henry Aggen
- Credential
- M.D., PH.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 283608 NY
25MA10610200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 353 E 68TH St, New York, NY 10065
- Phone
- (646) 422-4679
- Enumerated
- Apr 11, 2013
- Record last updated
- Aug 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20191002001210); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 548 in New York → Look up another NPI →
Also registered at 353 E 68TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Henry Aggen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 283608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average medical oncology physician in 2024
709 Medicare Part D claims for 119 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Prednisone81 claims
- Ondansetron Hcl48 claims
- Cabometyx38 claims
- Levothyroxine Sodium37 claims
- Dexamethasone30 claims
- Inlyta25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22,959.74
22 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Memorial Hematology Lymphoma GroupNew York, NY
- Memorial Solid Tumor GroupNew York, NY
- Msk BergenMontvale, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Henry Aggen among 548 medical oncology physician records in New York
David Henry Aggen, M.D., PH.D. is one of 548 medical oncology physician records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2013 · median 2005 among the 389 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in New York
There are 548 medical oncology physician records in New York.
All 548 in New York → Every provider in New York → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Adam Bass, M.D.New York, NY 100651346304573
- Tessa Cigler, MDNew York, NY 100651184692964
- Daniel Danila, M.D.New York, NY 100651952460172
- Mrinal Gounder, M.D.New York, NY 100651376758821
- Rachel Grisham, M.D.New York, NY 100651528195971
- Philip Kantoff, MDNew York, NY 100651235107871
- Glenn Kroog, MDNew York, NY 100651689798969
- Sujana Movva, MDNew York, NY 100651932318110
Common questions
What is David Henry Aggen, M.D., PH.D.'s NPI number?
David Henry Aggen, M.D., PH.D.'s National Provider Identifier (NPI) is 1194168955, issued on Apr 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is David Henry Aggen, M.D., PH.D. located?
The NPPES record lists a practice address at 353 E 68TH St, New York, NY, 10065. Phone: (646) 422-4679. Providers update this record themselves, so call before visiting.
How can I verify David Henry Aggen, M.D., PH.D.'s license?
NPPES lists New York license number 283608, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Henry Aggen, M.D., PH.D. prescribe under Medicare Part D?
In 2024, David Henry Aggen, M.D., PH.D. had 709 Medicare Part D claims for 119 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is David Henry Aggen, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.