NPI registry status
Active
2026 NPPES data Registered Nurse NPI 1326491325
Verify on CMS → Allison Anastasoff
Registered Nurse in Derry, New Hampshire.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 185,440 in Registered Nurse, 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
677
Medicare Part D claims · 225 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
59 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Allison Anastasoff filed 677 Medicare Part D claims in 2024 as a Registered Nurse in Derry, New Hampshire, prescribing 88% generic.
- 677
- Part D claims, 2024
- 88%
- generic prescribing
- $1.1K
- industry payments (Sunshine Act)
- ≥68th
- 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.
Federal trust snapshot
What official records show about Allison Anastasoff
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1326491325), first enumerated 07/14/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 677 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$1.1K in reported industry payments (59 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1326491325 · Registered Nurse
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1326491325
- ENUM-MID 2016
- TAX-MEGA 185K Registered Nurse
- RX-LIGHT 677
- BOOK-LIGHT 572 in New Hampshire
- PHOTO-ENUM Tobi Tucker, RN · 2016
Allison Anastasoff's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
677 ≥ 68th percentile 68% of 1,416,883 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 · 2024
What does the federal data show about Allison Anastasoff?
Quality data not reportedPrimary specialty
Registered Nurse
Medicare Part D claims
677 36% vs specialty avg
Specialty distribution in New Hampshire
How Registered Nurse compares to other specialties among New Hampshire 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 Registered Nurse. 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 | 1326491325 |
|---|---|
| Specialty | Registered Nurse |
| Gender | Female |
| NPI Issued | 07/14/2016 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Allison Anastasoff. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Allison Anastasoff - brand share 12.0%
Registered Nurse average
12% brand-name claims vs 88% generic, on 677 2024 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 2024.
677
Total Claims
$235K
Total Drug Cost
225
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,561.167
- Total Day Supply
- 44,430
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $221K
- Generic Drug Cost
- $15K
- Antibiotic Claims
- 11
Patient Demographics
- Average Patient Age
- 71.0 years
- Avg HCC Risk Score
- 1.36
- Gender Split
- 68% female / 32% male
- Age Distribution
- <65: 33, 65-74: 106, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Allison Anastasoff prescribes most
Top Medicare Part D drugs by claim count, 2024
- Omeprazole
Omeprazole
207 claims
- Pantoprazole Sodium
Pantoprazole Sodium
186 claims
- Famotidine 59
Famotidine
59 claims
- Linzess 24
Linzess
24 claims
- Gavilyte-G 23
Gavilyte-G
23 claims
- Ondansetron Odt 19
Ondansetron Odt
19 claims
- Esomeprazole Magne… 14
Esomeprazole Magnesium
14 claims
- Peg-3350 And Elect… 11
Peg-3350 And Electrolytes
11 claims
| Drug | Claims |
|---|---|
| Omeprazole | 207 |
| Pantoprazole Sodium | 186 |
| Famotidine | 59 |
| Linzess Linaclotide | 24 |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 23 |
| Ondansetron Odt Ondansetron | 19 |
| Esomeprazole Magnesium | 14 |
| Peg-3350 And Electrolytes Peg3350/Sod Sulf,bicarb,cl/Kcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Registered Nurse Overview
How Allison Anastasoff fits within the Registered Nurse landscape nationally.
185,440
Registered Nurse Providers in US
56
States with Registered Nurse
1,063
Avg Claims per Provider
Allison Anastasoff's 677 claims are below the specialty average of 1,063.
Nationwide Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Anastasoff, both outside New Hampshire so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Registered Nurse Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Anastasoff.
One of 572 Registered Nurse providers enrolled in New Hampshire, 5 are shown here.
Ann-Marie Adams
RN
Manchester, NH
Stacey Adams
RN
Derry, NH
Chandra Adhikari
Manchester, NH
Shenekua Agyemang
RN
Concord, NH
Kristine Ainsworth Quintal
FNP
Nashua, NH
Compare Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Allison Anastasoff's specialty? ▼
Allison Anastasoff specializes in Registered Nurse and practices in Derry, New Hampshire.
How much does Allison Anastasoff prescribe under Medicare Part D? ▼
In 2024, Allison Anastasoff wrote 677 Medicare Part D claims totaling $235K in drug costs for 225 beneficiaries.
Where is Allison Anastasoff located? ▼
Allison Anastasoff is located at 6 TSIENNETO RD STE 301, Derry, NH, 03038. Phone: (603) 432-8802.
What is Allison Anastasoff's NPI number? ▼
Allison Anastasoff's National Provider Identifier (NPI) is 1326491325, issued on 07/14/2016.
Does Allison Anastasoff prescribe more brand-name or generic drugs? ▼
Allison Anastasoff's prescribing is 12% brand-name and 88% generic drugs by claim count, with $221K in brand drug costs.
How many Registered Nurse providers are there in the US? ▼
There are 185,440 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,063 Medicare Part D claims per year.
What drugs does Allison Anastasoff prescribe most often? ▼
Based on 2024 Medicare Part D data, Allison Anastasoff's most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Famotidine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Allison Anastasoff accept Medicare? ▼
Allison Anastasoff appears in CMS Medicare data with 677 Part D claims and 225 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Allison Anastasoff's credentials? ▼
Allison Anastasoff's NPI is 1326491325. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.