Cocav Anna Rauwerdink, MD
Hematology & Oncology Physician · Derry, NH
Cocav Anna Rauwerdink, MD is a hematology & oncology physician with a practice address in Derry, New Hampshire, and NPI 1649388018, issued on Aug 27, 2006. Check the license (New Hampshire 13242, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Cocav Anna Rauwerdink
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 13242 NH
253662 MA
Self-reported in NPPES; status is on the state search - Practice location
- 6 Tsienneto RD, Derry, NH 03038
- Phone
- (603) 432-1500
- Enumerated
- Aug 27, 2006
- Record last updated
- Jan 2, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid IDs
- 1018016 VT
30209817 NH - Medicare enrollment
- Enrolled (PECOS I20101018000254); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2004
- 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 6 Tsienneto RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Beyer, DPTPhysical Therapist1528634912
- Joanne Bickford, MLADC, LCMHCMental Health Counselor1588931562
- Nancy Buckley, PTPhysical Therapist1477642882
- Kimberlee Bunkartas, APRNFamily Nurse Practitioner1093944738
- Patrick CarolanPhysician Assistant1154976447
- Amanda CharltonPhysical Therapist1821716903
Verify Cocav Anna Rauwerdink in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 13242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
366 Medicare Part D claims for 96 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 28 claims were for opioids.
Most prescribed
- Abiraterone Acetate41 claims
- Prednisone31 claims
- Gabapentin25 claims
- Anastrozole23 claims
- Oxycodone Hcl21 claims
- Lenvima14 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.
Bills Medicare through one group practice
- Core Physicians LLCExeter, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cocav Anna Rauwerdink among 76 hematology & oncology physician records in New Hampshire
Cocav Anna Rauwerdink, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2001 among the 53 with a school on file
- Record last updated2017 · 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 Derry → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Zachary Spigelman, MDDerry, NH 030381063470011
- Nancy Chun, MDNashua, NH 030601356302822
- Abdel Hosein, M.D., PH.D.Nashua, NH 030601538574892
- Yugandhara Kate, MDNashua, NH 030601528544236
- Timothy Marquis, MDNashua, NH 030601093334872
- Gautami Rao, M.D.,Nashua, NH 030601497862569
- Mary Voltz, M.D.Nashua, NH 030601578540670
- Hassan Yameen, M.D.Nashua, NH 030601922350883
Common questions
What is Cocav Anna Rauwerdink, MD's NPI number?
Cocav Anna Rauwerdink, MD's National Provider Identifier (NPI) is 1649388018, issued on Aug 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cocav Anna Rauwerdink, MD located?
The NPPES record lists a practice address at 6 Tsienneto RD, Derry, NH, 03038. Phone: (603) 432-1500. Providers update this record themselves, so call before visiting.
How can I verify Cocav Anna Rauwerdink, MD's license?
NPPES lists New Hampshire license number 13242, 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 Cocav Anna Rauwerdink, MD prescribe under Medicare Part D?
In 2024, Cocav Anna Rauwerdink, MD had 366 Medicare Part D claims for 96 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.