NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1306244421 ANP-C
Verify on CMS → Nora Spenos, ANP-C
Adult Health Nurse Practitioner in Shelbyville, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,519 in Adult Health 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
3K
Medicare Part D claims · 441 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 6% 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
Nora Spenos, ANP-C filed 2,999 Medicare Part D claims in 2023 as an Adult Health Nurse Practitioner in Shelbyville, Indiana, prescribing 92% generic.
- 3K
- Part D claims, 2023
- 92%
- generic prescribing
- ≥88th
- 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 1306244421 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1306244421
- ENUM-MID 2014
- TAX-MID 30K Adult Health
- RX-MID 2,999
- BOOK-THIN 489 in Indiana
- PHOTO-ENUM Melissa Woods · 2014
Nora Spenos, ANP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,999 ≥ 88th percentile 88% 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 Nora Spenos, ANP-C?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
2,999 150% vs specialty avg
Specialty distribution in Indiana
How Adult Health Nurse Practitioner compares to other specialties among Indiana 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 Adult Health 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 | 1306244421 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | ANP-C |
| Gender | Female |
| NPI Issued | 12/06/2014 |
Brand vs generic prescribing mix · Generic-heavy
Nora Spenos, ANP-C - brand share 6.0%
Adult Health Nurse Practitioner average
6% brand-name claims vs 92% generic, on 2,999 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.
2,999
Total Claims
$542K
Total Drug Cost
441
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,704
- Total Day Supply
- 138,099
- Brand vs Generic
- 6% brand / 92% generic
- Brand Drug Cost
- $286K
- Generic Drug Cost
- $254K
- Antibiotic Claims
- 11
Patient Demographics
- Average Patient Age
- 66.1 years
- Avg HCC Risk Score
- 1.81
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 180, 65-74: 150, 75-84: 86, 85+: 25
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nora Spenos, ANP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
244 claims
- Primidone
Primidone
196 claims
- Levetiracetam
Levetiracetam
167 claims
- Tizanidine Hcl
Tizanidine Hcl
158 claims
- Pregabalin
Pregabalin
152 claims
- Donepezil Hcl
Donepezil Hcl
124 claims
- Amitriptyline Hcl
Amitriptyline Hcl
101 claims
- Clonazepam 94
Clonazepam
94 claims
| Drug | Claims |
|---|---|
| Gabapentin | 244 |
| Primidone | 196 |
| Levetiracetam | 167 |
| Tizanidine Hcl | 158 |
| Pregabalin | 152 |
| Donepezil Hcl | 124 |
| Amitriptyline Hcl | 101 |
| Clonazepam | 94 |
| Sumatriptan Succinate | 84 |
| Lacosamide | 83 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Nora Spenos, ANP-C fits within the Adult Health Nurse Practitioner landscape nationally.
29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Nora Spenos, ANP-C's 2,999 claims are above the specialty average of 1,201.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Spenos, both outside Indiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Spenos.
One of 489 Adult Health Nurse Practitioner providers enrolled in Indiana, 5 are shown here.
Dr. Jessica Abbott
APRN
New Albany, IN
Dr. Jane Abbott-Rider
MSN, APN
Logansport, IN
Dr. Lillian Abdur-Rahman
NP
Indianapolis, IN
Dr. Cynthia Adams
RN, MSN, APRN-BC
Indianapolis, IN
Dr. Jody Adams
NP
Crown Point, IN
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nora Spenos, ANP-C's specialty? ▼
Nora Spenos, ANP-C specializes in Adult Health Nurse Practitioner and practices in Shelbyville, Indiana. Credentials: ANP-C.
How much does Nora Spenos, ANP-C prescribe under Medicare Part D? ▼
In 2023, Nora Spenos, ANP-C wrote 2,999 Medicare Part D claims totaling $542K in drug costs for 441 beneficiaries.
Where is Nora Spenos, ANP-C located? ▼
Nora Spenos, ANP-C is located at 2451 INTELLIPLEX DR STE 250, Shelbyville, IN, 46176. Phone: (317) 705-2000.
What is Nora Spenos, ANP-C's NPI number? ▼
Nora Spenos, ANP-C's National Provider Identifier (NPI) is 1306244421, issued on 12/06/2014.
Does Nora Spenos, ANP-C prescribe more brand-name or generic drugs? ▼
Nora Spenos, ANP-C's prescribing is 6% brand-name and 92% generic drugs by claim count, with $286K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Nora Spenos, ANP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Nora Spenos, ANP-C's most frequently prescribed drugs include Gabapentin, Primidone, Levetiracetam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nora Spenos, ANP-C accept Medicare? ▼
Nora Spenos, ANP-C appears in CMS Medicare data with 2,999 Part D claims and 441 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nora Spenos, ANP-C's credentials? ▼
Nora Spenos, ANP-C's NPI is 1306244421 with credentials ANP-C. 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.