Garrett Thomas Wasp, M.D.
Hematology & Oncology Physician · Lebanon, NH
Garrett Thomas Wasp, M.D. is a hematology & oncology physician with a practice address in Lebanon, New Hampshire, and NPI 1699119842, issued on Apr 18, 2013. Check the license (New Hampshire 17602, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Garrett Thomas Wasp
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 17602 NH
Self-reported in NPPES; status is on the state search - Practice location
- One Medical Center Dr, Lebanon, NH 03756
- Phone
- (603) 650-5529
- Enumerated
- Apr 18, 2013
- Record last updated
- Sep 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 3117458 NH
6701039 VT - Medicare enrollment
- Enrolled (PECOS I20190522000862); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 76 in New Hampshire → Look up another NPI →
Also registered at One Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel Austin, MDAdult Reconstructive Orthopaedic Surgery Physician1730599648
- Jonathan Bailey, CRNACertified Registered Nurse Anesthetist1407431307
- Andrew Banuskevich, PAPhysician Assistant1730776550
Verify Garrett Thomas Wasp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 17602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
130 Medicare Part D claims for 41 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Levothyroxine Sodium17 claims
- Eliquis16 claims
- Prochlorperazine Maleate16 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.
2 hospitals and group practices
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
- Dartmouth-Hitchcock ClinicLebanon, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Garrett Thomas Wasp among 76 hematology & oncology physician records in New Hampshire
Garrett Thomas Wasp, M.D. is one of 76 hematology & oncology physician records with a practice address in New Hampshire. 87% 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 76% of them.
- NPI issued2013 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2001 among the 53 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in New Hampshire
There are 76 hematology & oncology physician records in New Hampshire.
All 76 in New Hampshire → Every provider in Lebanon → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Elizabeth Bengtson, MDLebanon, NH 037561437269966
- Thomas Davis, M.D.Lebanon, NH 037561114013240
- Konstantin Dragnev, MDLebanon, NH 037561306855713
- Marc Gautier, M.D.Lebanon, NH 037561477571297
- Michael Greene, MD,MSLebanon, NH 037561811099013
- John Hill, M.D.Lebanon, NH 037561346359361
- Kathryn Hourdequin, MDLebanon, NH 037561710978846
- Kenneth Meehan, MDLebanon, NH 037561659469377
Common questions
What is Garrett Thomas Wasp, M.D.'s NPI number?
Garrett Thomas Wasp, M.D.'s National Provider Identifier (NPI) is 1699119842, issued on Apr 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Garrett Thomas Wasp, M.D. located?
The NPPES record lists a practice address at One Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-5529. Providers update this record themselves, so call before visiting.
How can I verify Garrett Thomas Wasp, M.D.'s license?
NPPES lists New Hampshire license number 17602, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Garrett Thomas Wasp, M.D. prescribe under Medicare Part D?
In 2024, Garrett Thomas Wasp, M.D. had 130 Medicare Part D claims for 41 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
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.