NPI registry status
Active
2026 NPPES data Acupuncturist NPI 1932363645 MAC RPH
Verify on CMS → Ann Lopresti, MAC RPH
Acupuncturist in Lewiston, Maine.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 33,684 in Acupuncturist, 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
121
Medicare Part D claims · 108 beneficiaries · Acupuncturist avg: 799
Generic prescribing
0%
generic claims · 100% 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
Ann Lopresti, MAC RPH filed 121 Medicare Part D claims in 2024 as an Acupuncturist in Lewiston, Maine, prescribing 0% generic.
- 121
- Part D claims, 2024
- 0%
- generic prescribing
- ≥34th
- 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 Ann Lopresti, MAC RPH
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 1932363645), first enumerated 07/11/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 121 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1932363645 · Acupuncturist
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1932363645
- ENUM-MID 2008
- TAX-MID 34K Acupuncturist
- RX-LIGHT 121
- BOOK-THIN 185 in Maine
- PHOTO-ENUM Michael Johnston, L.… · 2008
Ann Lopresti, MAC RPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
121 ≥ 34th percentile 34% 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 Ann Lopresti, MAC RPH?
Quality data not reportedPrimary specialty
Acupuncturist
Medicare Part D claims
121 85% vs specialty avg
Specialty distribution in Maine
How Acupuncturist compares to other specialties among Maine 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 Acupuncturist. 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 | 1932363645 |
|---|---|
| Specialty | Acupuncturist |
| Credentials | MAC RPH |
| Gender | Female |
| NPI Issued | 07/11/2008 |
Brand vs generic prescribing mix · Brand-heavy
Ann Lopresti, MAC RPH - brand share 100.0%
Acupuncturist average
100% brand-name claims vs 0% generic, on 121 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.
121
Total Claims
$24K
Total Drug Cost
108
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 121
- Total Day Supply
- 121
- Brand vs Generic
- 100% brand / 0% generic
- Brand Drug Cost
- $24K
- Generic Drug Cost
- $0
Patient Demographics
- Average Patient Age
- 74.4 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 60% female / 40% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ann Lopresti, MAC RPH prescribes most
Top Medicare Part D drugs by claim count, 2024
- Shingrix
Shingrix
51 claims
- Arexvy
Arexvy
47 claims
- Boostrix Tdap 20
Boostrix Tdap
20 claims
| Drug | Claims |
|---|---|
| Shingrix Varicella-Zoster Ge/As01b/Pf | 51 |
| Arexvy Rsvpref3 Antigen/As01e/Pf | 47 |
| Boostrix Tdap Diphth,pertuss(Acell),tet Vac | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Acupuncturist Overview
How Ann Lopresti, MAC RPH fits within the Acupuncturist landscape nationally.
33,684
Acupuncturist Providers in US
55
States with Acupuncturist
799
Avg Claims per Provider
Ann Lopresti, MAC RPH's 121 claims are below the specialty average of 799.
Nationwide Acupuncturist peers with similar MIPS or enrollment year
Two federal-record peer sets for Lopresti, both outside Maine so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Acupuncturist Providers in Maine
Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as Lopresti.
One of 185 Acupuncturist providers enrolled in Maine, 5 are shown here.
Catherine Allen
LICAC, MAOM, MSC
Bath, ME
John Alsobrooks
MB, LAC
Lewiston, ME
Eric Anderson
L.AC.
Poland Spring, ME
Katherine Anderson
KATHERINE ANDERSON
Kennebunk, ME
Dr. Antony Angus
DC
Old Town, ME
Compare Acupuncturist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ann Lopresti, MAC RPH's specialty? ▼
Ann Lopresti, MAC RPH specializes in Acupuncturist and practices in Lewiston, Maine. Credentials: MAC RPH.
How much does Ann Lopresti, MAC RPH prescribe under Medicare Part D? ▼
In 2024, Ann Lopresti, MAC RPH wrote 121 Medicare Part D claims totaling $24K in drug costs for 108 beneficiaries.
Where is Ann Lopresti, MAC RPH located? ▼
Ann Lopresti, MAC RPH is located at 475 PLEASANT STREET, Lewiston, ME, 04240. Phone: (207) 783-8106.
What is Ann Lopresti, MAC RPH's NPI number? ▼
Ann Lopresti, MAC RPH's National Provider Identifier (NPI) is 1932363645, issued on 07/11/2008.
Does Ann Lopresti, MAC RPH prescribe more brand-name or generic drugs? ▼
Ann Lopresti, MAC RPH's prescribing is 100% brand-name and 0% generic drugs by claim count, with $24K in brand drug costs.
How many Acupuncturist providers are there in the US? ▼
There are 33,684 Acupuncturist providers across 55 states in the US. The average Acupuncturist provider writes 799 Medicare Part D claims per year.
What drugs does Ann Lopresti, MAC RPH prescribe most often? ▼
Based on 2024 Medicare Part D data, Ann Lopresti, MAC RPH's most frequently prescribed drugs include Shingrix, Arexvy, Boostrix Tdap. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ann Lopresti, MAC RPH accept Medicare? ▼
Ann Lopresti, MAC RPH appears in CMS Medicare data with 121 Part D claims and 108 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ann Lopresti, MAC RPH's credentials? ▼
Ann Lopresti, MAC RPH's NPI is 1932363645 with credentials MAC RPH. 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.