NPI registry status
Active
2026 NPPES data Colon & Rectal Surgery Physician NPI 1811075047 MD
Verify on CMS → Sara Mayo, MD
Colon & Rectal Surgery 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 1,642 in Colon & Rectal Surgery 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
95
Medicare Part D claims · 38 beneficiaries · Colon & Rectal Surgery Physician avg: 210
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
90.1/100
▲ 7 pts above national avg 83.5 · Exceptional
Industry payments
$85.89
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Sara Mayo, MD reported a CMS MIPS final score of 90.1/100 - above the 83.5 national average - and filed 95 Medicare Part D claims in 2024.
- 90.1/100
- MIPS score · +7 vs avg
- 95
- Part D claims, 2024
- 88%
- 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 Sara Mayo, MD
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 1811075047), first enumerated 11/02/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 95 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 90.1/100 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.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$85.89 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1811075047 · Colon & Rectal Surgery Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-ABOVE · RX-TRACE · BOOK-THIN · PHOTO-FINISH
- NPI-10 1811075047
- ENUM-LEGACY 2006
- TAX-NARROW 1,642
- MIPS-ABOVE 90.1/100
- RX-TRACE 95
- BOOK-THIN 4 in New Hampshire
- PHOTO-FINISH David Gibbs · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Howard Berg · lo…
Howard Berg
89.9 MIPS pts
- Joseph Mills · n…
Joseph Mills
90 MIPS pts
- Mayo · this prov…
Mayo · this provider
90.1 MIPS pts
- Benjamin Dyer · …
Benjamin Dyer
90.1 MIPS pts
- David Gibbs · near
David Gibbs
90.1 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Sara Mayo, MD'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.
90 ≥ 58th percentile 58% of 454,083 measured providers are in lower value bands
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 Sara Mayo, MD sits
This provider among colon & rectal surgery physician peers
Across the 511 colon & rectal surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sara Mayo, MD writes more Part D claims than 32% of them and scores higher on MIPS quality than 61% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one colon & rectal surgery physician peer from a representative sample of 60; the gold marker is Sara Mayo, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Sara Mayo, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations - 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 Sara Mayo, MD?
High performer (top quartile)Primary specialty
Colon & Rectal Surgery Physician
Medicare Part D claims
95 55% vs specialty avg
MIPS final score
90.1/100 6.6 pts vs avg
Specialty distribution in New Hampshire
How Colon & Rectal Surgery Physician compares to other specialties among New Hampshire providers
Medicare quality performance, MIPS
Sara Mayo, MD's 2023 MIPS final score plotted against the Colon & Rectal Surgery Physician national average
- MIPS Final Score
- 90.1/100
- vs 83.5 national avg · 2023 performance year
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 | 1811075047 |
|---|---|
| Specialty | Colon & Rectal Surgery Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 11/02/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
90.0519
Final Score
Measured-score avg: 83.5
50.173
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Sara Mayo, MD 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.
Mary Hitchcock Memorial Hospital
★★★☆☆ 3/5
Lebanon, NH
Acute Care Hospitals
CMS CCN: 300003
Dartmouth-Hitchcock Clinic
Lebanon, NH
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 Sara Mayo, MD. Source: openpaymentsdata.cms.gov.
Total received
$86
Largest payer
Organogenesis 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.
Brand vs generic prescribing mix · Typical
Sara Mayo, MD - brand share 12.0%
Colon & Rectal Surgery Physician average
12% brand-name claims vs 88% generic, on 95 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.
95
Total Claims
$1K
Total Drug Cost
38
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 101.767
- Total Day Supply
- 1,085
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $210
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 71.9 years
- Avg HCC Risk Score
- 1.20
- Gender Split
- 68% female / 32% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sara Mayo, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Metronidazole
Metronidazole
19 claims
- Neomycin Sulfate
Neomycin Sulfate
18 claims
- Ondansetron Hcl
Ondansetron Hcl
13 claims
| Drug | Claims |
|---|---|
| Metronidazole | 19 |
| Neomycin Sulfate | 18 |
| Ondansetron Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Colon & Rectal Surgery Physician in NH →
All providers in New Hampshire →
Compare specialties →
Colon & Rectal Surgery Physician Overview
How Sara Mayo, MD fits within the Colon & Rectal Surgery Physician landscape nationally.
1,642
Colon & Rectal Surgery Physician Providers in US
50
States with Colon & Rectal Surgery Physician
210
Avg Claims per Provider
Sara Mayo, MD's 95 claims are below the specialty average of 210.
Nationwide Colon & Rectal Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Mayo, both outside New Hampshire so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (90.1 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Colon & Rectal Surgery Physician Providers in New Hampshire
Other clinicians with the same primary specialty enrolled in New Hampshire, drawn from the same CMS NPPES roster as Mayo.
One of 4 Colon & Rectal Surgery Physician providers enrolled in New Hampshire, 3 are shown here.
Dr. John Flannery
M.D.
Nashua, NH
Dr. Russell Strong
M.D.
Concord, NH
Dr. Lauren Wilson
M.D.
Lebanon, NH
Compare Colon & Rectal Surgery Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sara Mayo, MD's specialty? ▼
Sara Mayo, MD specializes in Colon & Rectal Surgery Physician and practices in Lebanon, New Hampshire. Credentials: MD.
How much does Sara Mayo, MD prescribe under Medicare Part D? ▼
In 2024, Sara Mayo, MD wrote 95 Medicare Part D claims totaling $1K in drug costs for 38 beneficiaries.
What is Sara Mayo, MD's Medicare quality score? ▼
Sara Mayo, MD has a CMS MIPS Final Score of 90.1/100, Cost: 50.2. 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 Sara Mayo, MD located? ▼
Sara Mayo, MD is located at 1 MEDICAL CENTER DR, Lebanon, NH, 03756. Phone: (603) 650-8050.
What is Sara Mayo, MD's NPI number? ▼
Sara Mayo, MD's National Provider Identifier (NPI) is 1811075047, issued on 11/02/2006.
Does Sara Mayo, MD prescribe more brand-name or generic drugs? ▼
Sara Mayo, MD's prescribing is 12% brand-name and 88% generic drugs by claim count, with $210 in brand drug costs.
How many Colon & Rectal Surgery Physician providers are there in the US? ▼
There are 1,642 Colon & Rectal Surgery Physician providers across 50 states in the US. The average Colon & Rectal Surgery Physician provider writes 210 Medicare Part D claims per year.
What drugs does Sara Mayo, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Sara Mayo, MD's most frequently prescribed drugs include Metronidazole, Neomycin Sulfate, Ondansetron Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sara Mayo, MD accept Medicare? ▼
Sara Mayo, MD appears in CMS Medicare data with 95 Part D claims and 38 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sara Mayo, MD's credentials? ▼
Sara Mayo, MD's NPI is 1811075047 with credentials MD. 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
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.