Heidi L'Esperance, M.D.
NPI 1639582273 · Otolaryngology Physician · Duluth, MN
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi L'Esperance, M.D. is a Otolaryngology Physician provider in Duluth, MN (NPI 1639582273).
Provider details
- NPI number
- 1639582273
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2014016497 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
317 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Impacted Ear Wax69210 | 66 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 56 | $125 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 48 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $60 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 83 | 36 |
| Ipratropium Bromide | 55 | 26 |
| Fluocinolone Acetonide Oil | 44 | 22 |
| Ondansetronbrand: Ondansetron Odt | 34 | 31 |
| Oxycodone Hcl | 33 | 31 |
| Famotidine | 32 | 15 |
| Mupirocin | 32 | 27 |
| Fluticasone Propionate |
Practice location
Mailing address
Additional practice locations (1)
- 1 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003Phone: (314) 362-5000
Registry dates
- Enumerated
- 2014-06-10
- Last updated
- 2019-07-08
Frequently asked questions
- What is Heidi L'Esperance's NPI number?
- Heidi L'Esperance's National Provider Identifier (NPI) is 1639582273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi L'Esperance's specialty?
- Heidi L'Esperance is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi L'Esperance located?
- Heidi L'Esperance's practice location on file with NPPES is 400 E 3rd St, Duluth, MN 55805-1951.
- What is Heidi L'Esperance's phone number?
- The practice phone number listed in the NPPES registry for Heidi L'Esperance is (218) 786-8364.
- Does Heidi L'Esperance accept Medicare?
- Heidi L'Esperance is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi L'Esperance's NPI active?
- Yes — Heidi L'Esperance's NPI (1639582273) is active in the NPPES registry as of the last update on 2019-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.