2026 NPPES data Family Nurse Practitioner NPI 1619936895 FNP
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SABRINA LANCASTER, FNP

Family Nurse Practitioner in THOMASTON, Georgia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 351 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SABRINA LANCASTER, FNP filed 3,367 Medicare Part D claims in 2023 as a Family Nurse Practitioner in THOMASTON, Georgia, prescribing 91% generic.

3K
Part D claims, 2023
91%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SABRINA LANCASTER, FNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

3,367 Top 10% higher than 90% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about SABRINA LANCASTER, FNP?

Quality data not reported

NPI registry status

Active

Issued 03/17/2006

NPI 1619936895

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

3,367 176% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Georgia

How Family Nurse Practitioner compares to other specialties among Georgia providers

Georgia providers

Family Nurse Practitioner share within Georgia

1. Family Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Nurse Practitioner share within Georgia

Specialty board-certification context

Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SABRINA LANCASTER, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 502 W MAIN ST, THOMASTON, GA, 30286, with a listed phone of (706) 938-4483. NPI 1619936895 was issued on 03/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LANCASTER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 3,367 prescription claims written by this provider, covering 351 Medicare beneficiaries and totaling roughly $253K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 3.7%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

502 W MAIN ST
THOMASTON, GA 30286

Provider Details

NPI 1619936895
Specialty Family Nurse Practitioner
Credentials FNP
Gender Female
NPI Issued 03/17/2006

Hospital and facility affiliations

Facilities where SABRINA LANCASTER, FNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SABRINA LANCASTER NP-C INC
MANCHESTER, GA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

SABRINA LANCASTER, FNP — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 3,367 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

3,367
Total Claims
$253K
Total Drug Cost
351
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,839
Total Day Supply
165,916
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$188K
Generic Drug Cost
$61K
Opioid Claims
123 (3.7% rate)
Antibiotic Claims
111

Patient Demographics

Average Patient Age
68.5 years
Avg HCC Risk Score
1.19
Gender Split
65% female / 35% male
Age Distribution
<65: 85, 65-74: 170, 75-84: 79, 85+: 17

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What SABRINA LANCASTER, FNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Alprazolam
240
Gabapentin
90
Tramadol Hcl
88
Atorvastatin Calcium
75
Pantoprazole Sodium
73
Hydrochlorothiazide
71
Amlodipine Besylate
65
Losartan Potassium
65
Escitalopram Oxalate
64
Lisinopril
64

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Nurse Practitioner Overview

How SABRINA LANCASTER, FNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

SABRINA LANCASTER, FNP's 3,367 claims are above the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Georgia

Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as LANCASTER.

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is SABRINA LANCASTER, FNP's specialty?
SABRINA LANCASTER, FNP specializes in Family Nurse Practitioner and practices in THOMASTON, Georgia. Credentials: FNP.
How much does SABRINA LANCASTER, FNP prescribe under Medicare Part D?
In 2023, SABRINA LANCASTER, FNP wrote 3,367 Medicare Part D claims totaling $253K in drug costs for 351 beneficiaries.
Where is SABRINA LANCASTER, FNP located?
SABRINA LANCASTER, FNP is located at 502 W MAIN ST, THOMASTON, GA, 30286. Phone: (706) 938-4483.
What is SABRINA LANCASTER, FNP's NPI number?
SABRINA LANCASTER, FNP's National Provider Identifier (NPI) is 1619936895, issued on 03/17/2006.
Does SABRINA LANCASTER, FNP prescribe more brand-name or generic drugs?
SABRINA LANCASTER, FNP's prescribing is 9% brand-name and 91% generic drugs by claim count, with $188K in brand drug costs.
Does SABRINA LANCASTER, FNP prescribe opioids?
Yes, SABRINA LANCASTER, FNP had 123 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does SABRINA LANCASTER, FNP prescribe most often?
Based on 2023 Medicare Part D data, SABRINA LANCASTER, FNP's most frequently prescribed drugs include Alprazolam, Gabapentin, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SABRINA LANCASTER, FNP accept Medicare?
SABRINA LANCASTER, FNP appears in CMS Medicare data with 3,367 Part D claims and 351 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SABRINA LANCASTER, FNP's credentials?
SABRINA LANCASTER, FNP's NPI is 1619936895 with credentials FNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology