NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1629596945 FNP-C
Verify on CMS → Stacyann Ryfa, FNP-C
Family Nurse Practitioner in Dorchester, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216,959 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
295
Medicare Part D claims · 48 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Stacyann Ryfa, FNP-C filed 295 Medicare Part D claims in 2024 as a Family Nurse Practitioner in Dorchester, Massachusetts, prescribing 72% generic.
- 295
- Part D claims, 2024
- 72%
- generic prescribing
- ≥48th
- 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 Stacyann Ryfa, FNP-C
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1629596945), first enumerated 09/07/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 295 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Stacyann Ryfa, FNP-C's individual license status. Verify directly with the state medical board.
Source: BORIM annual report 2023
- 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 1629596945 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1629596945
- ENUM-RECENT 2017
- TAX-MEGA 217K Family Nurse
- RX-LIGHT 295
- BOOK-LIGHT 4,241 in Massachusetts
- PHOTO-ENUM Jessica Weidner · 2017
Stacyann Ryfa, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
295 ≥ 48th percentile 48% 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 Stacyann Ryfa, FNP-C?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
295 77% vs specialty avg
Specialty distribution in Massachusetts
How Family Nurse Practitioner compares to other specialties among Massachusetts 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 | 1629596945 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 09/07/2017 |
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Stacyann Ryfa, FNP-C. To verify Stacyann Ryfa, FNP-C's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
Stacyann Ryfa, FNP-C - brand share 28.0%
Family Nurse Practitioner average
28% brand-name claims vs 72% generic, on 295 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.
295
Total Claims
$17K
Total Drug Cost
48
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 297
- Total Day Supply
- 5,902
- Brand vs Generic
- 28% brand / 72% generic
- Brand Drug Cost
- $11K
- Generic Drug Cost
- $6K
- Opioid Claims
- 65 (22.0% rate)
Patient Demographics
- Average Patient Age
- 83.2 years
- Avg HCC Risk Score
- 2.68
- Gender Split
- 73% female / 27% male
- Age Distribution
- <65: 0, 65-74: N/A, 75-84: N/A, 85+: 26
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Stacyann Ryfa, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Levothyroxine Sodium
Levothyroxine Sodium
42 claims
- Lorazepam
Lorazepam
32 claims
- Tramadol Hcl
Tramadol Hcl
32 claims
- Trazodone Hcl
Trazodone Hcl
31 claims
- Nystatin
Nystatin
19 claims
- Gabapentin 15
Gabapentin
15 claims
- Xtampza Er 14
Xtampza Er
14 claims
- Oxycodone Hcl 13
Oxycodone Hcl
13 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 42 |
| Lorazepam | 32 |
| Tramadol Hcl | 32 |
| Trazodone Hcl | 31 |
| Nystatin | 19 |
| Gabapentin | 15 |
| Xtampza Er Oxycodone Myristate | 14 |
| Oxycodone Hcl | 13 |
* 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 Stacyann Ryfa, FNP-C fits within the Family Nurse Practitioner landscape nationally.
216,959
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,302
Avg Claims per Provider
Stacyann Ryfa, FNP-C's 295 claims are below the specialty average of 1,302.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Ryfa, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Ryfa.
One of 4,241 Family Nurse Practitioner providers enrolled in Massachusetts, 5 are shown here.
Christina Abate
N.P.
Boston, MA
Katelynne Abbott
NP
Danvers, MA
Georgette Abboud
FNP-C
Hanscom Afb, MA
Irfana Abdulhameed
FNP
Northborough, MA
Christine Abraham
NP
Southborough, MA
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Stacyann Ryfa, FNP-C's specialty? ▼
Stacyann Ryfa, FNP-C specializes in Family Nurse Practitioner and practices in Dorchester, Massachusetts. Credentials: FNP-C.
How much does Stacyann Ryfa, FNP-C prescribe under Medicare Part D? ▼
In 2024, Stacyann Ryfa, FNP-C wrote 295 Medicare Part D claims totaling $17K in drug costs for 48 beneficiaries.
Where is Stacyann Ryfa, FNP-C located? ▼
Stacyann Ryfa, FNP-C is located at 2100 DORCHESTER AVE, Dorchester, MA, 02124. Phone: (617) 506-2273.
What is Stacyann Ryfa, FNP-C's NPI number? ▼
Stacyann Ryfa, FNP-C's National Provider Identifier (NPI) is 1629596945, issued on 09/07/2017.
Does Stacyann Ryfa, FNP-C prescribe more brand-name or generic drugs? ▼
Stacyann Ryfa, FNP-C's prescribing is 28% brand-name and 72% generic drugs by claim count, with $11K in brand drug costs.
Does Stacyann Ryfa, FNP-C prescribe opioids? ▼
Yes, Stacyann Ryfa, FNP-C had 65 opioid claims in 2024 with an opioid prescribing rate of 22.0%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 216,959 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,302 Medicare Part D claims per year.
What drugs does Stacyann Ryfa, FNP-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Stacyann Ryfa, FNP-C's most frequently prescribed drugs include Levothyroxine Sodium, Lorazepam, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stacyann Ryfa, FNP-C accept Medicare? ▼
Stacyann Ryfa, FNP-C appears in CMS Medicare data with 295 Part D claims and 48 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stacyann Ryfa, FNP-C's credentials? ▼
Stacyann Ryfa, FNP-C's NPI is 1629596945 with credentials FNP-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 (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.