Mae Jann Wolslegel, D.O.
Internal Medicine Physician · Webster, MA
Mae Jann Wolslegel, D.O. is an internal medicine physician with a practice address in Webster, Massachusetts, and NPI 1356517551, issued on May 7, 2008. Check the license (Massachusetts 260848, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mae Jann Wolslegel
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 260848 MA
Self-reported in NPPES; status is on the state search - Practice location
- 344 Thompson RD, Webster, MA 01570
- Phone
- (508) 671-4050
- Enumerated
- May 7, 2008
- Record last updated
- Jul 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (508) 453-8050
- Medicare enrollment
- Enrolled (PECOS I20141204000040); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 344 Thompson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melissa Dosick, MA, C.A.G.S.Mental Health Counselor1497013205
- Dmitry Levenson, MDInternal Medicine Physician1588685671
- Wanda Pothier, APRN-BCAdult Health Nurse Practitioner1508817545
- Paula Sommers, NPNurse Practitioner1710948286
- Mark Tarantan, MDInternal Medicine Physician1083941173
Verify Mae Jann Wolslegel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 260848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,228 Medicare Part D claims for 700 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 185 claims were for opioids.
Most prescribed
- Atorvastatin Calcium648 claims
- Lisinopril412 claims
- Levothyroxine Sodium302 claims
- Gabapentin248 claims
- Omeprazole228 claims
- Amlodipine Besylate170 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
- Reliant Medical Group IncWebster, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mae Jann Wolslegel among 6,825 internal medicine physician records in Massachusetts
Mae Jann Wolslegel, D.O. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2004 among the 4,103 with a school on file
- Record last updated2016 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Webster
They are 12 of the 190 NPPES records with a practice address in Webster, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Webster → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mark Davidson, M.D.Webster, MA 015701417948522
- Lindsey GirouxWebster, MA 015701619691045
- Piotr Grabias, M.D.Webster, MA 015701508847419
- Kenneth Guarnieri, M.D.Webster, MA 015701679547830
- Krzysztof Kacprzak, M.D.Webster, MA 015701952364523
- Dmitry Levenson, MDWebster, MA 015701588685671
- Thalia Madera, PAWebster, MA 015701942933254
- Gil Rohald, M.D.Webster, MA 015701740324730
Common questions
What is Mae Jann Wolslegel, D.O.'s NPI number?
Mae Jann Wolslegel, D.O.'s National Provider Identifier (NPI) is 1356517551, issued on May 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mae Jann Wolslegel, D.O. located?
The NPPES record lists a practice address at 344 Thompson RD, Webster, MA, 01570. Phone: (508) 671-4050. Providers update this record themselves, so call before visiting.
How can I verify Mae Jann Wolslegel, D.O.'s license?
NPPES lists Massachusetts license number 260848, 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 Mae Jann Wolslegel, D.O. prescribe under Medicare Part D?
In 2024, Mae Jann Wolslegel, D.O. had 7,228 Medicare Part D claims for 700 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.