Fern Springs, MD
Internal Medicine Physician · Chippewa Falls, WI
Fern Springs, MD is an internal medicine physician with a practice address in Chippewa Falls, Wisconsin, and NPI 1477607406, issued on Jan 23, 2007. Check the license (Wisconsin 33688, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Fern Springs
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 33688 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2909 E Park Ave, Chippewa Falls, WI 54729
- Phone
- (715) 720-2850
- Enumerated
- Jan 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Verify Fern Springs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 33688Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
17 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Fern Springs among 2,078 internal medicine physician records in Wisconsin
Fern Springs, MD is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2007 · 55% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Chippewa Falls
They are 6 of the 485 NPPES records with a practice address in Chippewa Falls, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Chippewa Falls → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Bieging, MDChippewa Fls, WI 547291881704039
- Leslie Harrison, MDChippewa Fls, WI 547291780794933
- James Herron, M.D.Chippewa Falls, WI 547291598763153
- Margaret Khan, M.D.Chippewa Falls, WI 547291689845745
- Tamara MohrChippewa Falls, WI 547291598617680
- Mandy Oneill, LPNChippewa Falls, WI 547291285586446
- Steven Paulson, MDChippewa Falls, WI 547291780793513
- Celestine Odenigbo, M.D.Bloomer, WI 547241639430788
Common questions
What is Fern Springs, MD's NPI number?
Fern Springs, MD's National Provider Identifier (NPI) is 1477607406, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Fern Springs, MD located?
The NPPES record lists a practice address at 2909 E Park Ave, Chippewa Falls, WI, 54729. Phone: (715) 720-2850. Providers update this record themselves, so call before visiting.
How can I verify Fern Springs, MD's license?
NPPES lists Wisconsin license number 33688, 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 Fern Springs, MD prescribe under Medicare Part D?
In 2024, Fern Springs, MD had 17 Medicare Part D claims; 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.