Michael Brynildsen, PA
NPI 1235464587 · Physician Assistant · Buffalo, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Brynildsen, PA is a Physician Assistant provider in Buffalo, NY (NPI 1235464587).
Provider details
- NPI number
- 1235464587
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 013601 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
407 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $72 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 48 | $16 |
| X-Ray of Chest, 2 Views71046 | 45 | $21 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 40 | $133 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 |
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 |
|---|---|---|
| Methylprednisolone | 175 | 170 |
| Prednisone | 150 | 143 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 146 | 145 |
| Doxycycline Hyclate | 123 | 118 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 118 | 113 |
| Cephalexin | 78 | 77 |
| Fluticasone Propionate | 77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-05
- Last updated
- 2009-10-05
Frequently asked questions
- What is Michael Brynildsen's NPI number?
- Michael Brynildsen's National Provider Identifier (NPI) is 1235464587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Brynildsen's specialty?
- Michael Brynildsen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Brynildsen located?
- Michael Brynildsen's practice location on file with NPPES is 899 Main St, Buffalo, NY 14203-1109.
- What is Michael Brynildsen's phone number?
- The practice phone number listed in the NPPES registry for Michael Brynildsen is (716) 878-2700.
- Does Michael Brynildsen accept Medicare?
- Michael Brynildsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Brynildsen's NPI active?
- Yes — Michael Brynildsen's NPI (1235464587) is active in the NPPES registry as of the last update on 2009-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.