Timothy A Mical Deering, MD
Family Medicine Physician · Portage, WI
Timothy A Mical Deering, MD is a family medicine physician with a practice address in Portage, Wisconsin, and NPI 1578513982, issued on May 10, 2006. Check the license (Wisconsin 41341-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Timothy A Mical Deering
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 41341-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2977 County Road CX, Portage, WI 53901
- Phone
- (608) 355-3800
- Enumerated
- May 10, 2006
- Record last updated
- Jan 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (608) 355-7485
- Medicaid ID
- 1578513982 WI
- Medicare enrollment
- Enrolled (PECOS I20060801000357); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 2977 County Road CX
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Grimes, FNPFamily Nurse Practitioner1053051318
- Beatriz Somoza-Blanco, MDFamily Medicine Physician1598724106
Verify Timothy A Mical Deering in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 41341-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,643 Medicare Part D claims for 496 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 897 claims were for opioids.
Most prescribed
- Atorvastatin Calcium462 claims
- Hydrocodone-Acetaminophen305 claims
- Amlodipine Besylate281 claims
- Losartan Potassium248 claims
- Gabapentin242 claims
- Omeprazole240 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
- University OF Wisconsin Medical Foundation IncPortage, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy A Mical Deering among 3,765 family medicine physician records in Wisconsin
Timothy A Mical Deering, MD 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1998 · median 2007 among the 2,347 with a school on file
- 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).
22 family medicine physician records list a practice address in Portage
They are 22 of the 343 NPPES records with a practice address in Portage, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Portage → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brenda Blohm, MDPortage, WI 539011881677011
- Antonio Escobedo-Morse, MDPortage, WI 539011356399208
- David Gregory, MDPortage, WI 539011346298205
- Sarah Haroldson, MDPortage, WI 539011265455711
- Robert Henry, D.O.Portage, WI 539011740240308
- Jamie Kling, DOPortage, WI 539011184683310
- Susan Kreckman, MDPortage, WI 539011376527002
- Gerald Krumpos, MDPortage, WI 539011134187446
Common questions
What is Timothy A Mical Deering, MD's NPI number?
Timothy A Mical Deering, MD's National Provider Identifier (NPI) is 1578513982, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy A Mical Deering, MD located?
The NPPES record lists a practice address at 2977 County Road CX, Portage, WI, 53901. Phone: (608) 355-3800. Providers update this record themselves, so call before visiting.
How can I verify Timothy A Mical Deering, MD's license?
NPPES lists Wisconsin license number 41341-020, 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 Timothy A Mical Deering, MD prescribe under Medicare Part D?
In 2024, Timothy A Mical Deering, MD had 9,643 Medicare Part D claims for 496 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.