NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1164839684 PA-C
Verify on CMS → Miranda Tsoumas, PA-C
Medical Physician Assistant in Palmer, 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 40,580 in Medical Physician Assistant, 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
2K
Medicare Part D claims · 166 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
82%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$84.24
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Miranda Tsoumas, PA-C filed 1,708 Medicare Part D claims in 2023 as a Medical Physician Assistant in Palmer, Massachusetts, prescribing 82% generic.
- 2K
- Part D claims, 2023
- 82%
- generic prescribing
- $84.24
- industry payments (Sunshine Act)
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.
Miranda Tsoumas, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,708 Top 17% higher than 83% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Miranda Tsoumas, PA-C?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
1,708 59% vs specialty avg
Specialty distribution in Massachusetts
How Medical Physician Assistant 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 Medical Physician Assistant. 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).
Miranda Tsoumas, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 40 WRIGHT STREET, Palmer, MA, 01069, with a listed phone of (413) 370-5400. NPI 1164839684 was issued on 07/16/2014.
Medicare Part D records for calendar year 2023 show 1,708 prescription claims written by this provider, covering 166 Medicare beneficiaries and totaling roughly $267K in drug spend, split 17% brand-name and 82% generic by claim count, with an opioid prescribing rate of 1.9%.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,580 enrolled providers across 55 states and an average of 1,077 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1164839684 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 07/16/2014 |
Hospital and facility affiliations
Facilities where Miranda Tsoumas, PA-C bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Baystate Medical Practices Inc
Longmeadow, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Miranda Tsoumas, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$84
Largest payer
Exeltis, USA 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.
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 Miranda Tsoumas, PA-C. To verify Miranda Tsoumas, PA-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 · Typical
Miranda Tsoumas, PA-C - brand share 17.0%
Medical Physician Assistant average
17% brand-name claims vs 82% generic, on 1,708 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.
1,708
Total Claims
$267K
Total Drug Cost
166
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,184
- Total Day Supply
- 90,094
- Brand vs Generic
- 17% brand / 82% generic
- Brand Drug Cost
- $226K
- Generic Drug Cost
- $41K
- Opioid Claims
- 33 (1.9% rate)
- Antibiotic Claims
- 71
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 1.03
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 31, 65-74: 81, 75-84: 38, 85+: 16
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Miranda Tsoumas, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
109 claims
- Lisinopril
Lisinopril
56 claims
- Losartan Potassium
Losartan Potassium
50 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
50 claims
- Atorvastatin Calcium 39
Atorvastatin Calcium
39 claims
- Gabapentin 36
Gabapentin
36 claims
- Lorazepam 36
Lorazepam
36 claims
- Metformin Hcl 34
Metformin Hcl
34 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 109 |
| Lisinopril | 56 |
| Losartan Potassium | 50 |
| Rosuvastatin Calcium | 50 |
| Atorvastatin Calcium | 39 |
| Gabapentin | 36 |
| Lorazepam | 36 |
| Metformin Hcl | 34 |
| Famotidine | 29 |
| Hydrochlorothiazide | 28 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Miranda Tsoumas, PA-C fits within the Medical Physician Assistant landscape nationally.
40,580
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Miranda Tsoumas, PA-C's 1,708 claims are above the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Tsoumas.
Dr. Matthew Abar
PA
Provincetown, MA
Dr. Jaime Abbiati
PA-C
Springfield, MA
Dr. Emily Adams
PA-C
Belmont, MA
Dr. Stephanie Adamski
PA-C
Holyoke, MA
Dr. Whitney Adrien Dadaille
PA-C
Peabody, MA
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Massachusetts medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Medical Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
Telehealth Guide
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Frequently Asked Questions
What is Miranda Tsoumas, PA-C's specialty? ▼
Miranda Tsoumas, PA-C specializes in Medical Physician Assistant and practices in Palmer, Massachusetts. Credentials: PA-C.
How much does Miranda Tsoumas, PA-C prescribe under Medicare Part D? ▼
In 2023, Miranda Tsoumas, PA-C wrote 1,708 Medicare Part D claims totaling $267K in drug costs for 166 beneficiaries.
Where is Miranda Tsoumas, PA-C located? ▼
Miranda Tsoumas, PA-C is located at 40 WRIGHT STREET, Palmer, MA, 01069. Phone: (413) 370-5400.
What is Miranda Tsoumas, PA-C's NPI number? ▼
Miranda Tsoumas, PA-C's National Provider Identifier (NPI) is 1164839684, issued on 07/16/2014.
Does Miranda Tsoumas, PA-C prescribe more brand-name or generic drugs? ▼
Miranda Tsoumas, PA-C's prescribing is 17% brand-name and 82% generic drugs by claim count, with $226K in brand drug costs.
Does Miranda Tsoumas, PA-C prescribe opioids? ▼
Yes, Miranda Tsoumas, PA-C had 33 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,580 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Miranda Tsoumas, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Miranda Tsoumas, PA-C's most frequently prescribed drugs include Levothyroxine Sodium, Lisinopril, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Miranda Tsoumas, PA-C accept Medicare? ▼
Miranda Tsoumas, PA-C appears in CMS Medicare data with 1,708 Part D claims and 166 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Miranda Tsoumas, PA-C's credentials? ▼
Miranda Tsoumas, PA-C's NPI is 1164839684 with credentials PA-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
Compiled from official public sources by the PlainDoctor editorial team.
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.