Mary Brynin, FNP-BC
NPI 1235840836 · Family Nurse Practitioner · Arcadia, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Brynin, FNP-BC is a Family Nurse Practitioner provider in Arcadia, FL (NPI 1235840836).
Provider details
- NPI number
- 1235840836
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11023273 (FL)
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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,286 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 216 | $106 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 116 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 104 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 103 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 100 | $13 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 95 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 185 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 454 | 158 |
| Levothyroxine Sodium | 388 | 120 |
| Lisinopril | 380 | 120 |
| Alprazolam | 365 | 72 |
| Amlodipine Besylate | 350 | 124 |
| Rosuvastatin Calcium | 325 | 121 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 10 records (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
- 2022-12-06
- Last updated
- 2024-06-05
- Certified
- 2024-06-05
Frequently asked questions
- What is Mary Brynin's NPI number?
- Mary Brynin's National Provider Identifier (NPI) is 1235840836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Brynin's specialty?
- Mary Brynin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Brynin located?
- Mary Brynin's practice location on file with NPPES is 830 N Mills Ave, Arcadia, FL 34266-8780.
- What is Mary Brynin's phone number?
- The practice phone number listed in the NPPES registry for Mary Brynin is (863) 494-6599.
- Does Mary Brynin accept Medicare?
- Mary Brynin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Brynin's NPI active?
- Yes — Mary Brynin's NPI (1235840836) is active in the NPPES registry as of the last update on 2024-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.