Jocko R. Zifferblatt, D.O.
Emergency Medicine Physician · New London, WI
Jocko R. Zifferblatt, D.O. is an emergency medicine physician with a practice address in New London, Wisconsin, and NPI 1437189420, issued on Jul 4, 2006. Check the license (Wisconsin 41087-021, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jocko R. Zifferblatt
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 41087-021 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1405 Mill St, New London, WI 54961
- Phone
- (920) 531-2000
- Enumerated
- Jul 4, 2006
- Record last updated
- Mar 16, 2024
- Medicaid IDs
- 30093400 WI
114160684 MI - Medicare enrollment
- Enrolled (PECOS I20041214000867); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1995
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 1405 Mill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey Abendroth, PTPhysical Therapist1548783228
- Becky Aus, FNP-CFamily Nurse Practitioner1639854052
- Julia Azure, PT, DPTPhysical Therapist1477448744
- Emily BecherPhysical Therapist1952918328
- Jack Behm, C.R.N.A.Anesthesiology Physician1578769717
- Cara Benner, APNPFamily Nurse Practitioner1245003805
Verify Jocko R. Zifferblatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 41087-021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average emergency medicine physician in 2024
372 Medicare Part D claims for 247 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 16 claims were for opioids.
Most prescribed
- Tizanidine Hcl45 claims
- Cephalexin35 claims
- Prednisone35 claims
- Sucralfate34 claims
- Amoxicillin-Clavulanate Potass16 claims
- Hydrocodone-Acetaminophen14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Ascension Calumet Hospital IncChilton, WI
- Thedacare Regional Medical Center - Appleton, IncFond Du Lac, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jocko R. Zifferblatt among 1,464 emergency medicine physician records in Wisconsin
Jocko R. Zifferblatt, D.O. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1995 · median 2011 among the 844 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 emergency medicine physician records list a practice address in New London
They are 11 of the 187 NPPES records with a practice address in New London, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in New London → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Hale, MDNew London, WI 549611811943509
- Carolyn Hellman, D.O.New London, WI 549611497789929
- Lexi Kobishop, DONew London, WI 549611790435386
- Jacob KreamNew London, WI 549611508354200
- Manuel Mendoza, MDNew London, WI 549611740269158
- Robert Prahl, D.O.New London, WI 549611598074429
- Brian Radtke, M.D.New London, WI 549611841226800
- Alexander Sommers, MDNew London, WI 549611659432581
Common questions
What is Jocko R. Zifferblatt, D.O.'s NPI number?
Jocko R. Zifferblatt, D.O.'s National Provider Identifier (NPI) is 1437189420, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jocko R. Zifferblatt, D.O. located?
The NPPES record lists a practice address at 1405 Mill St, New London, WI, 54961. Phone: (920) 531-2000. Providers update this record themselves, so call before visiting.
How can I verify Jocko R. Zifferblatt, D.O.'s license?
NPPES lists Wisconsin license number 41087-021, 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 Jocko R. Zifferblatt, D.O. prescribe under Medicare Part D?
In 2024, Jocko R. Zifferblatt, D.O. had 372 Medicare Part D claims for 247 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Jocko R. Zifferblatt, D.O.'s MIPS final score?
The 2023 MIPS final score is 95.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.