NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1548819048
Verify on CMS → Stella May
Family Nurse Practitioner in Nashville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 616 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Stella May filed 1,295 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Nashville, Tennessee, prescribing 92% generic.
- 1K
- Part D claims, 2023
- 92%
- generic prescribing
- ≥78th
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1548819048 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-MID · BOOK-MID · PHOTO-ENUM
- NPI-10 1548819048
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-MID 1,295
- BOOK-MID 7,834 in Tennessee
- PHOTO-ENUM Lisa Mackie · 2019
Stella May's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,295 ≥ 78th percentile 78% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Stella May?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,295 6% vs specialty avg
Specialty distribution in Tennessee
How Family Nurse Practitioner compares to other specialties among Tennessee providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1548819048 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Gender | Female |
| NPI Issued | 09/06/2019 |
Brand vs generic prescribing mix · Generic-heavy
Stella May - brand share 7.0%
Family Nurse Practitioner average
7% brand-name claims vs 92% generic, on 1,295 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.
1,295
Total Claims
$51K
Total Drug Cost
616
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,446
- Total Day Supply
- 22,477
- Brand vs Generic
- 7% brand / 92% generic
- Brand Drug Cost
- $33K
- Generic Drug Cost
- $18K
- Antibiotic Claims
- 408
Patient Demographics
- Average Patient Age
- 66.5 years
- Avg HCC Risk Score
- 3.46
- Gender Split
- 77% female / 23% male
- Age Distribution
- <65: 237, 65-74: 203, 75-84: 118, 85+: 58
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Stella May prescribes most
Top Medicare Part D drugs by claim count, 2023
- Fluconazole
Fluconazole
70 claims
- Prednisone
Prednisone
63 claims
- Doxycycline Hyclate
Doxycycline Hyclate
57 claims
- Lidocaine
Lidocaine
54 claims
- Amoxicillin
Amoxicillin
52 claims
- Azithromycin
Azithromycin
52 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
50 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
49 claims
| Drug | Claims |
|---|---|
| Fluconazole | 70 |
| Prednisone | 63 |
| Doxycycline Hyclate | 57 |
| Lidocaine | 54 |
| Amoxicillin | 52 |
| Azithromycin | 52 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 50 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 49 |
| Ondansetron Odt Ondansetron | 47 |
| Ciprofloxacin Hcl | 45 |
* 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 Stella May fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Stella May's 1,295 claims are above the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for May, both outside Tennessee so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as May.
One of 7,834 Family Nurse Practitioner providers enrolled in Tennessee, 5 are shown here.
Dr. Benjamin Aaron
FNP-C
Cookeville, TN
Dr. Sandra Aaron
FNP-BC
Ooltewah, TN
Dr. Jessica Abbott
FNP
Nashville, TN
Keshia Abbott
Cookeville, TN
Shelton Abbott
Johnson City, TN
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Stella May's specialty? ▼
Stella May specializes in Family Nurse Practitioner and practices in Nashville, Tennessee.
How much does Stella May prescribe under Medicare Part D? ▼
In 2023, Stella May wrote 1,295 Medicare Part D claims totaling $51K in drug costs for 616 beneficiaries.
Where is Stella May located? ▼
Stella May is located at 926 MAIN ST, Nashville, TN, 37206. Phone: (615) 436-9060.
What is Stella May's NPI number? ▼
Stella May's National Provider Identifier (NPI) is 1548819048, issued on 09/06/2019.
Does Stella May prescribe more brand-name or generic drugs? ▼
Stella May's prescribing is 7% brand-name and 92% generic drugs by claim count, with $33K in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 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 Stella May prescribe most often? ▼
Based on 2023 Medicare Part D data, Stella May's most frequently prescribed drugs include Fluconazole, Prednisone, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stella May accept Medicare? ▼
Stella May appears in CMS Medicare data with 1,295 Part D claims and 616 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stella May's credentials? ▼
Stella May's NPI is 1548819048. 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
View source datasets and methodology notes
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.