NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1700852886 MD
Verify on CMS → Daniela Grayeb, MD
Hospitalist Physician in Denver, Colorado.
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
151
Medicare Part D claims · 78 beneficiaries · Hospitalist Physician avg: 940
MIPS score
91.1/100
▲ 8 pts above national avg 83.5 · Exceptional
What the federal data shows
Daniela Grayeb, MD reported a CMS MIPS final score of 91.1/100 - above the 83.5 national average - and filed 151 Medicare Part D claims in 2024.
- 91.1/100
- MIPS score · +8 vs avg
- 151
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥61st
- 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 Daniela Grayeb, 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 1700852886), first enumerated 02/27/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 151 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 91.1/100 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
1 CMS Care Compare hospital affiliation 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 1700852886 · Hospitalist Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1700852886
- ENUM-LEGACY 2006
- TAX-MID 18K Hospitalist Physician
- MIPS-ABOVE 91.1/100
- RX-LIGHT 151
- BOOK-THIN 364 in Colorado
- PHOTO-FINISH Rajendra Mannava, MD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Aditi Reddy Chit…
Aditi Reddy Chittety, M.D.
91 MIPS pts
- Grayeb · this pr…
Grayeb · this provider
91.1 MIPS pts
- Rajendra Mannava…
Rajendra Mannava, MD
91.1 MIPS pts
- Lane Tinsley, MD…
Lane Tinsley, MD
91.2 MIPS pts
- Bahiru Mekete, M…
Bahiru Mekete, MD
91.2 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Daniela Grayeb, 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.
91 ≥ 61st percentile 61% 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 Daniela Grayeb, 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, Daniela Grayeb, MD writes more Part D claims than 33% of them and scores higher on MIPS quality than 55% - 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 hospitalist physician peer from a representative sample of 60; the gold marker is Daniela Grayeb, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Daniela Grayeb, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Daniela Grayeb, MD?
High performer (top quartile)Primary specialty
Hospitalist Physician
Medicare Part D claims
151 84% vs specialty avg
MIPS final score
91.1/100 7.6 pts vs avg
Specialty distribution in Colorado
How Hospitalist Physician compares to other specialties among Colorado providers
Medicare quality performance, MIPS
Daniela Grayeb, MD's 2023 MIPS final score plotted against the Hospitalist Physician national average
- MIPS Final Score
- 91.1/100
- 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 | 1700852886 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 02/27/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
91.1178
Final Score
Measured-score avg: 83.5
90.2343
Quality
73.4915
Cost
88
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Daniela Grayeb, 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.
Hospital Medicine Services OF Colorado, LLC
Denver, CO
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.
151
Total Claims
$11K
Total Drug Cost
78
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 158.567
- Total Day Supply
- 3,157
- Generic Drug Cost
- $2K
- Antibiotic Claims
- 21
Patient Demographics
- Average Patient Age
- 75.6 years
- Avg HCC Risk Score
- 2.29
- Gender Split
- 50% female / 50% male
Hospitalist Physician Overview
How Daniela Grayeb, 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
Daniela Grayeb, MD's 151 claims are below the specialty average of 940.
Nationwide Hospitalist Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Grayeb, both outside Colorado so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (91.1 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hospitalist Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Grayeb.
One of 364 Hospitalist Physician providers enrolled in Colorado, 5 are shown here.
Dr. Sahar Abdelqader
MD
Longmont, CO
Aida Abraham
Castle Rock, CO
Dr. Guy Adair
DO, MBS
Aurora, CO
Dr. Subodh Adhikari
M.D.
Colorado Springs, CO
Dr. Katlynn Adkins
MD
Denver, CO
Compare Hospitalist Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Daniela Grayeb, MD's specialty? ▼
Daniela Grayeb, MD specializes in Hospitalist Physician and practices in Denver, Colorado. Credentials: MD.
How much does Daniela Grayeb, MD prescribe under Medicare Part D? ▼
In 2024, Daniela Grayeb, MD wrote 151 Medicare Part D claims totaling $11K in drug costs for 78 beneficiaries.
What is Daniela Grayeb, MD's Medicare quality score? ▼
Daniela Grayeb, MD has a CMS MIPS Final Score of 91.1/100 (Quality: 90.2, Cost: 73.5). 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 Daniela Grayeb, MD located? ▼
Daniela Grayeb, MD is located at 1375 E 20TH AVE, Denver, CO, 80205. Phone: (303) 338-4545.
What is Daniela Grayeb, MD's NPI number? ▼
Daniela Grayeb, MD's National Provider Identifier (NPI) is 1700852886, issued on 02/27/2006.
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.
Does Daniela Grayeb, MD accept Medicare? ▼
Daniela Grayeb, MD appears in CMS Medicare data with 151 Part D claims and 78 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Daniela Grayeb, MD's credentials? ▼
Daniela Grayeb, MD's NPI is 1700852886 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.