Matthew Greulich, M.D.
NPI 1528358074 · Otolaryngology Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Greulich, M.D. is a Otolaryngology Physician provider in Minneapolis, MN (NPI 1528358074).
Provider details
- NPI number
- 1528358074
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
340 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 150 | $84 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 62 | $102 |
| Removal of Impacted Ear Wax69210 | 53 | $44 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 33 | $115 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $120 |
| Test to Assess Middle Ear Function92567 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 183 | 83 |
| Omeprazole | 71 | 32 |
| Azelastine Hcl | 45 | 27 |
| Mometasone Furoate | 43 | — |
| Ipratropium Bromide | 36 | 16 |
| Ofloxacin | 32 | 23 |
| Famotidine | 23 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-17
- Last updated
- 2016-08-03
Frequently asked questions
- What is Matthew Greulich's NPI number?
- Matthew Greulich's National Provider Identifier (NPI) is 1528358074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Greulich's specialty?
- Matthew Greulich is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Greulich located?
- Matthew Greulich's practice location on file with NPPES is 420 Delaware St Se, Minneapolis, MN 55455-0341.
- What is Matthew Greulich's phone number?
- The practice phone number listed in the NPPES registry for Matthew Greulich is (612) 625-7692.
- Does Matthew Greulich accept Medicare?
- Matthew Greulich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Greulich's NPI active?
- Yes — Matthew Greulich's NPI (1528358074) is active in the NPPES registry as of the last update on 2016-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.