NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1225533821 MD
Verify on CMS → Sarah Gray, MD
Hospitalist Physician in Farmington, 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 17,950 in Hospitalist 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
557
Medicare Part D claims · 157 beneficiaries · Hospitalist Physician avg: 940
MIPS score
79.4/100
▼ 4 pts below national avg 83.5 · Above neutral
What the federal data shows
Sarah Gray, MD reported a CMS MIPS final score of 79.4/100 - below the 83.5 national average - and filed 557 Medicare Part D claims in 2024.
- 79.4/100
- MIPS score · -4 vs avg
- 557
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥26th
- pct among measured MIPS (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 Sarah Gray, 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 1225533821), first enumerated 03/26/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 557 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 79.4/100 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
4 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1225533821 · Hospitalist Physician
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-BELOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1225533821
- ENUM-RECENT 2018
- TAX-MID 18K Hospitalist Physician
- MIPS-BELOW 79.4/100
- RX-LIGHT 557
- BOOK-THIN 173 in Maine
- PHOTO-FINISH Kamran Abbasi, MD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Gray · this prov…
Gray · this provider
79.4 MIPS pts
- Moutasim Al-Shae…
Moutasim Al-Shaer, M. D.
79.4 MIPS pts
- Farisa Ali, MD ·…
Farisa Ali, MD
79.4 MIPS pts
- Lisa Hope, MD · …
Lisa Hope, MD
79.4 MIPS pts
- Kamran Abbasi, M…
Kamran Abbasi, MD
79.4 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Sarah Gray, 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.
79 ≥ 26th percentile 26% 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 Sarah Gray, MD sits
This provider among hospitalist physician peers
Across the 4,317 hospitalist physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sarah Gray, MD writes more Part D claims than 82% of them and scores higher on MIPS quality than 22% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one hospitalist physician peer from a representative sample of 60; the gold marker is Sarah Gray, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Sarah Gray, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 4 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 Sarah Gray, MD?
Near national averagePrimary specialty
Hospitalist Physician
Medicare Part D claims
557 41% vs specialty avg
MIPS final score
79.4/100 4.1 pts vs avg
Specialty distribution in Maine
How Hospitalist Physician compares to other specialties among Maine providers
Medicare quality performance, MIPS
Sarah Gray, MD's 2023 MIPS final score plotted against the Hospitalist Physician national average
- MIPS Final Score
- 79.4/100
- 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 | 1225533821 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 03/26/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
79.3772
Final Score
Measured-score avg: 83.5
57.662
Quality
99
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Sarah Gray, 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.
According to CMS billing records, Sarah Gray, MD is affiliated with 4 Medicare-billing facilities, 2 of which carry a CMS Hospital overall star rating.
Central Maine Medical Center
★★★★☆ 4/5
Lewiston, ME
Acute Care Hospitals
CMS CCN: 200024
Bridgton Hospital
★★★☆☆ 3/5
Bridgton, ME
Critical Access Hospitals
CMS CCN: 201310
Rumford Community Family Health Center Inc.
Rumford, ME
Rumford Hospital
Rumford, ME
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
557
Total Claims
$46K
Total Drug Cost
157
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 637.8
- Total Day Supply
- 13,886
- Generic Drug Cost
- $7K
- Opioid Claims
- 17 (3.1% rate)
- Antibiotic Claims
- 79
Patient Demographics
- Average Patient Age
- 73.4 years
- Avg HCC Risk Score
- 2.16
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 24, 65-74: 63, 75-84: 45, 85+: 25
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sarah Gray, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Eliquis
Eliquis
38 claims
- Furosemide
Furosemide
25 claims
- Clopidogrel
Clopidogrel
22 claims
- Atorvastatin Calcium
Atorvastatin Calcium
19 claims
- Prednisone
Prednisone
18 claims
- Cefdinir 15
Cefdinir
15 claims
- Levothyroxine Sodium 14
Levothyroxine Sodium
14 claims
- Azathioprine 13
Azathioprine
13 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 38 |
| Furosemide | 25 |
| Clopidogrel Clopidogrel Bisulfate | 22 |
| Atorvastatin Calcium | 19 |
| Prednisone | 18 |
| Cefdinir | 15 |
| Levothyroxine Sodium | 14 |
| Azathioprine | 13 |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 13 |
| Jardiance Empagliflozin | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Sarah Gray, MD fits within the Hospitalist Physician landscape nationally.
17,950
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
940
Avg Claims per Provider
Sarah Gray, MD's 557 claims are below the specialty average of 940.
Nationwide Hospitalist Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gray, both outside Maine so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (79.4 here).
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospitalist Physician Providers in Maine
Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as Gray.
One of 173 Hospitalist Physician providers enrolled in Maine, 5 are shown here.
Dr. Moataz Mohamed Nazmy Abdelnaby
MD
Bangor, ME
Dr. Kelly Aguilar
M.D.
Bangor, ME
Dr. Mohanad Ahmed
MD
Bangor, ME
Dr. Mohammed Al-Nufal
MD
Augusta, ME
Dr. Ahmed Aldilaimi
MD
Waterville, ME
Compare Hospitalist Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sarah Gray, MD's specialty? ▼
Sarah Gray, MD specializes in Hospitalist Physician and practices in Farmington, Maine. Credentials: MD.
How much does Sarah Gray, MD prescribe under Medicare Part D? ▼
In 2024, Sarah Gray, MD wrote 557 Medicare Part D claims totaling $46K in drug costs for 157 beneficiaries.
What is Sarah Gray, MD's Medicare quality score? ▼
Sarah Gray, MD has a CMS MIPS Final Score of 79.4/100 (Quality: 57.7). 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 Sarah Gray, MD located? ▼
Sarah Gray, MD is located at 111 FRANKLIN HEALTH CMNS, Farmington, ME, 04938. Phone: (207) 778-6031.
What is Sarah Gray, MD's NPI number? ▼
Sarah Gray, MD's National Provider Identifier (NPI) is 1225533821, issued on 03/26/2018.
Does Sarah Gray, MD prescribe opioids? ▼
Yes, Sarah Gray, MD had 17 opioid claims in 2024 with an opioid prescribing rate of 3.1%.
How many Hospitalist Physician providers are there in the US? ▼
There are 17,950 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 940 Medicare Part D claims per year.
What drugs does Sarah Gray, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Sarah Gray, MD's most frequently prescribed drugs include Eliquis, Furosemide, Clopidogrel. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sarah Gray, MD accept Medicare? ▼
Sarah Gray, MD appears in CMS Medicare data with 557 Part D claims and 157 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sarah Gray, MD's credentials? ▼
Sarah Gray, MD's NPI is 1225533821 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.