May Wakamatsu, MD
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Boston, MA
May Wakamatsu, MD is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Boston, Massachusetts, and NPI 1205819505, issued on Nov 22, 2005. Check the license (Massachusetts 57797, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- May Wakamatsu
- Credential
- MD
- Primary taxonomy
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
- License number
- 57797 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St, Boston, MA 02114
- Phone
- (617) 724-6850
- Enumerated
- Nov 22, 2005
- Record last updated
- Jun 24, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (617) 724-5843
- Medicaid ID
- 3068374 MA
- Entity
- Type 1 · individual
8 nearest urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records → All 36 in Massachusetts → Look up another NPI →
Also registered at 55 Fruit St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify May Wakamatsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 57797Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024
985 Medicare Part D claims for 277 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Estradiol222 claims
- Gemtesa129 claims
- Methenamine Hippurate120 claims
- Trospium Chloride112 claims
- Myrbetriq96 claims
- Yuvafem52 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.
Industry payments in 2024: $157.50
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 864 providers of this specialty with any payment received $2,558.52 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.
May Wakamatsu among 36 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Massachusetts
May Wakamatsu, MD is one of 36 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with a practice address in Massachusetts. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileNo · 86% of these records are
- Record last updated2014 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VF0040X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in Massachusetts
There are 36 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in Massachusetts.
All 36 in Massachusetts → Every provider in Boston → Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician nationwide →
The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes
- Youngwu Kim, M.D.Boston, MA 021141952797268
- Gnankang Napoe, MD, MSBoston, MA 021141033475025
- Edward Kim, MD, MPHBoston, MA 021151740643741
- John Al-Jamal, MDBoston, MA 021111134143290
- Evelyn Hall, MDBoston, MA 021111013335504
- Tsung MouBoston, MA 021111235524752
- Mallika Anand, MDBoston, MA 021181740485762
- Padmasini Kandadai, MD, MPHBoston, MA 021181447466636
Common questions
What is May Wakamatsu, MD's NPI number?
May Wakamatsu, MD's National Provider Identifier (NPI) is 1205819505, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is May Wakamatsu, MD located?
The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 724-6850. Providers update this record themselves, so call before visiting.
How can I verify May Wakamatsu, MD's license?
NPPES lists Massachusetts license number 57797, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does May Wakamatsu, MD prescribe under Medicare Part D?
In 2024, May Wakamatsu, MD had 985 Medicare Part D claims for 277 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. 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.