NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1861551236 M.D.
Verify on CMS → Ronald Bugaoan, M.D.
Psychiatry Physician in Hanover, 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 54,383 in Psychiatry Physician, 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
733
Medicare Part D claims · 57 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$851.21
32 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Ronald Bugaoan, M.D. filed 733 Medicare Part D claims in 2024 as a Psychiatry Physician in Hanover, Massachusetts, prescribing 94% generic.
- 733
- Part D claims, 2024
- 94%
- generic prescribing
- $851.21
- industry payments (Sunshine Act)
- ≥70th
- 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 Ronald Bugaoan, M.D.
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 1861551236), first enumerated 12/08/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 733 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$851.21 in reported industry payments (32 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Ronald Bugaoan, M.D.'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 1861551236 · Psychiatry Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1861551236
- ENUM-LEGACY 2006
- TAX-MEGA 54K Psychiatry Physician
- RX-LIGHT 733
- BOOK-LIGHT 2,637 in Massachusetts
- PHOTO-ENUM Joseph Youngerman, M… · 2006
Ronald Bugaoan, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
733 ≥ 70th percentile 70% 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
◑
Board-eligible specialty (heuristic, not verified)
Ronald Bugaoan, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Ronald Bugaoan, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
733 27% vs specialty avg
Specialty distribution in Massachusetts
How Psychiatry Physician 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 Psychiatry Physician. 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 | 1861551236 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 12/08/2006 |
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 Ronald Bugaoan, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$851
Largest payer
Indivior 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 Ronald Bugaoan, M.D.. To verify Ronald Bugaoan, M.D.'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 · Generic-heavy
Ronald Bugaoan, M.D. - brand share 6.0%
Psychiatry Physician average
6% brand-name claims vs 94% generic, on 733 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.
733
Total Claims
$60K
Total Drug Cost
57
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,167.5
- Total Day Supply
- 32,772
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $40K
- Generic Drug Cost
- $20K
Patient Demographics
- Average Patient Age
- 62.9 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 51% female / 49% male
- Age Distribution
- <65: 21, 65-74: 32, 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 Ronald Bugaoan, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Buprenorphine-Nalo…
Buprenorphine-Naloxone
79 claims
- Lorazepam
Lorazepam
54 claims
- Quetiapine Fumarate
Quetiapine Fumarate
38 claims
- Venlafaxine Hcl Er
Venlafaxine Hcl Er
38 claims
- Methylphenidate Hcl
Methylphenidate Hcl
34 claims
- Fluoxetine Hcl 28
Fluoxetine Hcl
28 claims
- Dextroamphetamine-… 27
Dextroamphetamine-Amphetamine
27 claims
- Alprazolam 25
Alprazolam
25 claims
| Drug | Claims |
|---|---|
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 79 |
| Lorazepam | 54 |
| Quetiapine Fumarate | 38 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 38 |
| Methylphenidate Hcl | 34 |
| Fluoxetine Hcl | 28 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 27 |
| Alprazolam | 25 |
| Duloxetine Hcl | 25 |
| Zolpidem Tartrate | 25 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Ronald Bugaoan, M.D. fits within the Psychiatry Physician landscape nationally.
54,383
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,010
Avg Claims per Provider
Ronald Bugaoan, M.D.'s 733 claims are below the specialty average of 1,010.
Nationwide Psychiatry Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bugaoan, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatry Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Bugaoan.
One of 2,637 Psychiatry Physician providers enrolled in Massachusetts, 5 are shown here.
Dr. Karen Abdool
M.D., PH.D
Lynn, MA
Dr. Harmony Abejuela
M.D.
Quincy, MA
Marielle Abell
PA
Amherst, MA
Dr. Steven Ablon
MD
Boston, MA
Dr. Keith Ablow
M.D.
Newbury, MA
Compare Psychiatry Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ronald Bugaoan, M.D.'s specialty? ▼
Ronald Bugaoan, M.D. specializes in Psychiatry Physician and practices in Hanover, Massachusetts. Credentials: M.D..
How much does Ronald Bugaoan, M.D. prescribe under Medicare Part D? ▼
In 2024, Ronald Bugaoan, M.D. wrote 733 Medicare Part D claims totaling $60K in drug costs for 57 beneficiaries.
Where is Ronald Bugaoan, M.D. located? ▼
Ronald Bugaoan, M.D. is located at 105 WEBSTER ST, Hanover, MA, 02339. Phone: (781) 878-8200.
What is Ronald Bugaoan, M.D.'s NPI number? ▼
Ronald Bugaoan, M.D.'s National Provider Identifier (NPI) is 1861551236, issued on 12/08/2006.
Does Ronald Bugaoan, M.D. prescribe more brand-name or generic drugs? ▼
Ronald Bugaoan, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $40K in brand drug costs.
How many Psychiatry Physician providers are there in the US? ▼
There are 54,383 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,010 Medicare Part D claims per year.
What drugs does Ronald Bugaoan, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Ronald Bugaoan, M.D.'s most frequently prescribed drugs include Buprenorphine-Naloxone, Lorazepam, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ronald Bugaoan, M.D. accept Medicare? ▼
Ronald Bugaoan, M.D. appears in CMS Medicare data with 733 Part D claims and 57 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ronald Bugaoan, M.D.'s credentials? ▼
Ronald Bugaoan, M.D.'s NPI is 1861551236 with credentials M.D.. 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.