Brett Lynam, APRN
NPI 1780246348 · Family Nurse Practitioner · Sumter, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Lynam, APRN is a Family Nurse Practitioner provider in Sumter, SC (NPI 1780246348).
Provider details
- NPI number
- 1780246348
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 22852 (SC)
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
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
20 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 | 20 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Rosuvastatin Calcium | 22 |
| Losartan Potassium | 18 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 18 |
| Cinacalcet Hcl | 17 |
| Dapagliflozin Propanediolbrand: Farxiga | 17 |
| Dulaglutidebrand: Trulicity | 17 |
| Hydrochlorothiazide | 15 |
| Semaglutidebrand: Ozempic | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 3 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
Additional practice locations (2)
- 111 Doctor CirColumbia, SC 29203-6502Phone: (800) 491-0909
- 625 W Wesmark BlvdSumter, SC 29150-1900Phone: (803) 469-7950
Registry dates
- Enumerated
- 2019-07-03
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Brett Lynam's NPI number?
- Brett Lynam's National Provider Identifier (NPI) is 1780246348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Lynam's specialty?
- Brett Lynam is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brett Lynam located?
- Brett Lynam's practice location on file with NPPES is 129 N Washington St, Sumter, SC 29150-4949.
- What is Brett Lynam's phone number?
- The practice phone number listed in the NPPES registry for Brett Lynam is (803) 774-9680.
- Does Brett Lynam accept Medicare?
- Brett Lynam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Lynam's NPI active?
- Yes — Brett Lynam's NPI (1780246348) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.