Kirsten Susan Leff, MD
Anesthesiology Physician · Hiawatha, IA
Kirsten Susan Leff, MD is an anesthesiology physician with a practice address in Hiawatha, Iowa, and NPI 1205052594, issued on Apr 17, 2007. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Kirsten Susan Leff
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 4301090332 MI
0101241421 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 Boyson RD, Hiawatha, IA 52233
- Phone
- (319) 743-7300
- Enumerated
- Apr 17, 2007
- Record last updated
- Apr 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (319) 743-7311
- Medicare enrollment
- Enrolled (PECOS I20080422000688); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 569 in Iowa → Look up another NPI →
Also registered at 1550 Boyson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Acarregui, MDSpecialist1255311387
- Richard Aerts, M.D.Specialist1881674919
- Waseemuddin Ahmed, MDAnesthesiology Physician1497913305
- Michael Almasi, D.O.Specialist1972583466
- John Becker, MDAnesthesiology Physician1477543106
- Christine Botkin, M.D.Anesthesiology Physician1326028820
Verify Kirsten Susan Leff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Linn County Anesthesiologists PCCedar Rapids, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kirsten Susan Leff among 569 anesthesiology physician records in Iowa
Kirsten Susan Leff, MD is one of 569 anesthesiology physician records with a practice address in Iowa. 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 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2003 · median 2006 among the 361 with a school on file
- Record last updated2008 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 anesthesiology physician records list a practice address in Hiawatha
They are 36 of the 337 NPPES records with a practice address in Hiawatha, and 569 anesthesiology physician records in Iowa.
All 569 in Iowa → Every provider in Hiawatha → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Becker, MDHiawatha, IA 522331477543106
- Christine Botkin, M.D.Hiawatha, IA 522331326028820
- Jay Diaz-Parlet, MDHiawatha, IA 522331417011875
- Carrie Dykstra, MDHiawatha, IA 522331922088079
- Rand Fishleder, MDHiawatha, IA 522331174503239
- Michael Franklin, M.D.Hiawatha, IA 522331366404451
- Jennifer Langowski, DOHiawatha, IA 522331629042825
- Scott Legrand, MDHiawatha, IA 522331861528515
Common questions
What is Kirsten Susan Leff, MD's NPI number?
Kirsten Susan Leff, MD's National Provider Identifier (NPI) is 1205052594, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten Susan Leff, MD located?
The NPPES record lists a practice address at 1550 Boyson RD, Hiawatha, IA, 52233. Phone: (319) 743-7300. Providers update this record themselves, so call before visiting.
How can I verify Kirsten Susan Leff, MD's license?
Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.