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2026 NPPES data Urology Physician NPI 1144359977 M.D.
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Roland Chen, M.D.

Urology Physician in Lebanon, 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 13,606 in Urology 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
2K
Medicare Part D claims · 391 beneficiaries · Urology Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
37.5/100
▼ 46 pts below national avg 83.5 · Below average
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Roland Chen, M.D. reported a CMS MIPS final score of 37.5/100 - below the 83.5 national average - and filed 1,526 Medicare Part D claims in 2024.

37.5/100
MIPS score · -46 vs avg
2K
Part D claims, 2024
92%
generic prescribing
Likely
board-certified (heuristic)

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 Roland Chen, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1144359977), first enumerated 03/05/2007.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 1,526 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 37.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • 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 1144359977 · Urology Physician

NPI-10 · ENUM-MID · TAX-MID · MIPS-LOW · RX-MID · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1144359977
  • ENUM-MID 2007
  • TAX-MID 14K Urology Physician
  • MIPS-LOW 37.5/100
  • RX-MID 1,526
  • BOOK-THIN 66 in New Hampshire
  • PHOTO-FINISH John Kefer · ±0.8

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Roland Chen, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

38 ≥ 4th percentile 4% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). This entry sits in this band. 40–50: 2,928 measured providers (1%). Above this entry. 50–60: 5,882 measured providers (1%). Above this entry. 60–70: 13,906 measured providers (3%). Above this entry. 70–80: 94,570 measured providers (21%). Above this entry. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Roland Chen, M.D. sits

This provider among urology physician peers

Across the 4,091 urology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Roland Chen, M.D. writes more Part D claims than 58% of them and scores higher on MIPS quality than 5% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.949.974.899.8Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 8Roland Chen, M.D., Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 5
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one urology physician peer from a representative sample of 60; the gold marker is Roland Chen, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Roland Chen, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Roland Chen, M.D.?

Below national average

NPI registry status

Active

Issued 03/05/2007

NPI 1144359977

Primary specialty

Urology Physician

Mid-sized

13,606 US NPIs in this specialty

Medicare Part D claims

1,526 13% vs specialty avg

2024 prescription claims

Specialty avg: 1,354

MIPS final score

37.5/100 46 pts vs avg

Below average band

vs 83.5 national avg

Specialty distribution in New Hampshire

How Urology Physician compares to other specialties among New Hampshire providers

New Hampshire providers
Mental Health Counselor6.6%Physical Therapist5%Clinical Social Worker4.4%Pharmacist3.9%Case Manager/Care Coordinator3.8%Student in an Organized Heal…3.7%Urology Physician0.2%
Largest specialties in New Hampshire (% of in-state providers)

Medicare quality performance, MIPS

Roland Chen, M.D.'s 2023 MIPS final score plotted against the Urology Physician national average

Below national average
MIPS Final Score
37.5/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%37.5%
MIPS final score (Urology Physician) - 37.5/100 vs national avg 83.5
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

1 MEDICAL CENTER DR
Lebanon, NH 03756
(603) 650-5000

Provider Details

NPI 1144359977
Specialty Urology Physician
Credentials M.D.
Gender Male
NPI Issued 03/05/2007

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

37.5
Final Score
Measured-score avg: 83.5
0
Quality
100
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

Roland Chen, M.D. - brand share 8.0%
Urology Physician average

8% brand-name claims vs 92% generic, on 1,526 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.

1,526
Total Claims
$126K
Total Drug Cost
391
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,310.9
Total Day Supply
95,381
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$84K
Generic Drug Cost
$42K
Opioid Claims
17 (1.1% rate)
Antibiotic Claims
155

Patient Demographics

Average Patient Age
75.3 years
Avg HCC Risk Score
1.35
Gender Split
24% female / 76% male
Age Distribution
<65: 19, 65-74: 171, 75-84: 146, 85+: 55

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Roland Chen, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Tamsulosin Hcl
 334
Finasteride
 315
Oxybutynin Chloride Er
Oxybutynin Chloride
169
Solifenacin Succinate
 127
Myrbetriq
Mirabegron
84
Cephalexin
 52
Terazosin Hcl
 52
Potassium Citrate Er
Potassium Citrate
30
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
29
Alfuzosin Hcl Er
Alfuzosin Hcl
28

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Urology Physician in NH → All providers in New Hampshire → Compare specialties →

Urology Physician Overview

How Roland Chen, M.D. fits within the Urology Physician landscape nationally.

13,606
Urology Physician Providers in US
54
States with Urology Physician
1,354
Avg Claims per Provider

Roland Chen, M.D.'s 1,526 claims are above the specialty average of 1,354.

Nationwide Urology Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Chen, both outside New Hampshire so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (37.5 here).

John Kefer 38.3 CO John Mancini 38.3 CO Michael Tonzi 38.3 CO Cole Wiedel 38.3 CO

Same NPPES enumeration year (2007)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Douglas Swartz Jacksonville, FL Ikechukwu Oguejiofor Chicago Ridge, IL Laurence Bezirdjian Baltimore, MD Michelle Koski San Diego, CA

Nearby Urology Physician Providers in New Hampshire

Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Chen.

One of 66 Urology Physician providers enrolled in New Hampshire, 5 are shown here.

Dr. Jason Akerman
MD
Manchester, NH
Dr. Miguel Antelo
M.D.
Nashua, NH
Dr. David Barrett
MD
Lebanon, NH
Dr. Egbert Baumgart
MD
Dover, NH
Dr. William Bihrle
M.D.
Lebanon, NH

Compare Urology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Roland Chen, M.D.'s specialty? ▼
Roland Chen, M.D. specializes in Urology Physician and practices in Lebanon, New Hampshire. Credentials: M.D..
How much does Roland Chen, M.D. prescribe under Medicare Part D? ▼
In 2024, Roland Chen, M.D. wrote 1,526 Medicare Part D claims totaling $126K in drug costs for 391 beneficiaries.
What is Roland Chen, M.D.'s Medicare quality score? ▼
Roland Chen, M.D. has a CMS MIPS Final Score of 37.5/100 (Quality: 0). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Roland Chen, M.D. located? ▼
Roland Chen, M.D. is located at 1 MEDICAL CENTER DR, Lebanon, NH, 03756. Phone: (603) 650-5000.
What is Roland Chen, M.D.'s NPI number? ▼
Roland Chen, M.D.'s National Provider Identifier (NPI) is 1144359977, issued on 03/05/2007.
Does Roland Chen, M.D. prescribe more brand-name or generic drugs? ▼
Roland Chen, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $84K in brand drug costs.
Does Roland Chen, M.D. prescribe opioids? ▼
Yes, Roland Chen, M.D. had 17 opioid claims in 2024 with an opioid prescribing rate of 1.1%.
How many Urology Physician providers are there in the US? ▼
There are 13,606 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,354 Medicare Part D claims per year.
What drugs does Roland Chen, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Roland Chen, M.D.'s most frequently prescribed drugs include Tamsulosin Hcl, Finasteride, Oxybutynin Chloride Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Roland Chen, M.D. accept Medicare? ▼
Roland Chen, M.D. appears in CMS Medicare data with 1,526 Part D claims and 391 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Roland Chen, M.D.'s credentials? ▼
Roland Chen, M.D.'s NPI is 1144359977 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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

Compiled from official public sources by the editorial process.

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.