NPPES file of Aug 9, 2026

Grant Daniel Heslep, MD

Ophthalmology Physician · Owatonna, MN

Grant Daniel Heslep, MD is an ophthalmology physician with a practice address in Owatonna, Minnesota, and NPI 1174583827, issued on Mar 26, 2006. Check the license (Minnesota 34840, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174583827
Name
Grant Daniel Heslep
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
34840 MN
Self-reported in NPPES; status is on the state search
Practice location
2200 NW 26TH St, Owatonna, MN 55060
Phone
(507) 451-1120
Enumerated
Mar 26, 2006
Record last updated
Jan 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(507) 444-6287
Medicaid ID
173208100 MN
Medicare enrollment
Enrolled (PECOS I20100323000481); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1987
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2200 NW 26TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shada Ahrar, MDFamily Medicine Physician1871156224
  2. Megan Alm, PAPhysician Assistant1467926618
  3. Janet Anderson-Beckman, MDFamily Medicine Physician1912968124
  4. Scott Bangs, MDFamily Medicine Physician1912967662
  5. Mallory Berry, APRN-CNPNurse Practitioner1356814271
  6. Karl Blomquist, MDFamily Medicine Physician1730149485

Verify Grant Daniel Heslep in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 34840
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8% fewer Medicare Part D claims than the average ophthalmology physician in 2024

1,397 Medicare Part D claims for 322 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Grant Heslep1,397
  2. Specialty average1,518

Most prescribed

  1. Latanoprost525 claims
  2. Prednisolone Acetate130 claims
  3. Brimonidine Tartrate115 claims
  4. Ketorolac Tromethamine113 claims
  5. Moxifloxacin113 claims
  6. Timolol Maleate108 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

  1. Mayo Clinic Health System-Southeast Minnesota RegionAustin, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Grant Daniel Heslep among 434 ophthalmology physician records in Minnesota

Grant Daniel Heslep, MD is one of 434 ophthalmology physician records with a practice address in Minnesota. 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 44% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1987 · median 2006 among the 282 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Minnesota

There are 434 ophthalmology physician records in Minnesota.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Allen Huang, MDOwatonna, MN 550601083674733
  2. Miguel Mulet, MDOwatonna, MN 550601891755542
  3. Ronald Linde, MDNorthfield, MN 550571932109238
  4. Jonathan Erickson, M.D.Red Wing, MN 550661134325475
  5. Kyle Halvorson, ODRed Wing, MN 550661295700268
  6. Christopher McDevitt, M.D.Red Wing, MN 550661598738981
  7. Evan Ballard, M.D.Stillwater, MN 550821598760886
  8. Douglas Carlson, M.D.Stillwater, MN 550821952306243

Common questions

What is Grant Daniel Heslep, MD's NPI number?

Grant Daniel Heslep, MD's National Provider Identifier (NPI) is 1174583827, issued on Mar 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Grant Daniel Heslep, MD located?

The NPPES record lists a practice address at 2200 NW 26TH St, Owatonna, MN, 55060. Phone: (507) 451-1120. Providers update this record themselves, so call before visiting.

How can I verify Grant Daniel Heslep, MD's license?

NPPES lists Minnesota license number 34840, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Grant Daniel Heslep, MD prescribe under Medicare Part D?

In 2024, Grant Daniel Heslep, MD had 1,397 Medicare Part D claims for 322 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.