Megan E. Singer, D.O.
Family Medicine Physician · Whitefish Bay, WI
Megan E. Singer, D.O. is a family medicine physician with a practice address in Whitefish Bay, Wisconsin, and NPI 1295078947, issued on Apr 1, 2013. Check the license (Wisconsin 65348-21, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Megan E. Singer
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 65348-21 WI
Self-reported in NPPES; status is on the state search - Practice location
- 325 E Silver Spring Dr, Whitefish Bay, WI 53217
- Phone
- (414) 247-4800
- Enumerated
- Apr 1, 2013
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (414) 247-4801
- Medicaid ID
- 100060030 WI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 325 E Silver Spring Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlin Bell, PAPhysician Assistant1447634761
- Morgan Erickson, MDFamily Medicine Physician1598414377
- Elle Fisch, MDObstetrics & Gynecology Physician1528420064
- Caroline Frymark, M.D.Pediatrics Physician1093177248
- Steven Heyden, MDFamily Medicine Physician1184655680
- Ashley Holdridge, D.O.Neurology Physician1790003549
Verify Megan E. Singer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 65348-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
154 Medicare Part D claims for 36 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium19 claims
- Levothyroxine Sodium15 claims
- Famotidine14 claims
- Amlodipine Besylate13 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.
Megan E. Singer among 3,765 family medicine physician records in Wisconsin
Megan E. Singer, D.O. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 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 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2021 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Whitefish Bay
They are 7 of the 126 NPPES records with a practice address in Whitefish Bay, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Whitefish Bay → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bonnie Berger-Durnbaugh, M.D.Milwaukee, WI 532171477882041
- Morgan Erickson, MDWhitefish Bay, WI 532171598414377
- Steven Heyden, MDWhitefish Bay, WI 532171184655680
- Stephen Hughes, M.D.Fox Point, WI 532171629041611
- Claire Inda, MDWhitefish Bay, WI 532171871172098
- John Kim, DOWhitefish Bay, WI 532171861070518
- Tiffany Mullen, DOWhitefish Bay, WI 532171760599187
- Marc Olsen, MDWhitefish Bay, WI 532171952333148
Common questions
What is Megan E. Singer, D.O.'s NPI number?
Megan E. Singer, D.O.'s National Provider Identifier (NPI) is 1295078947, issued on Apr 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Megan E. Singer, D.O. located?
The NPPES record lists a practice address at 325 E Silver Spring Dr, Whitefish Bay, WI, 53217. Phone: (414) 247-4800. Providers update this record themselves, so call before visiting.
How can I verify Megan E. Singer, D.O.'s license?
NPPES lists Wisconsin license number 65348-21, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Megan E. Singer, D.O. prescribe under Medicare Part D?
In 2024, Megan E. Singer, D.O. had 154 Medicare Part D claims for 36 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.