NPI registry status
Active
2026 NPPES data Adult Health Clinical Nurse Specialist NPI 1730506304
Verify on CMS → Megan Grey
Adult Health Clinical Nurse Specialist in Crofton, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,376 in Adult Health Clinical Nurse Specialist, 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
1K
Medicare Part D claims · 175 beneficiaries · Adult Health Clinical Nurse Specialist avg: 1K
MIPS score
75/100
CMS neutral threshold · no category scores published
What the federal data shows
Megan Grey carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,439 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 1K
- Part D claims, 2024
- ≥80th
- 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 Megan Grey
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 1730506304), first enumerated 03/21/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,439 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)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- 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 1730506304 · Adult Health Clinical Nurse Specialist
NPI-10 · ENUM-MID · TAX-NARROW · MIPS-NEUTRAL · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1730506304
- ENUM-MID 2014
- TAX-NARROW 1,376
- MIPS-NEUTRAL 75/100
- RX-MID 1,439
- BOOK-THIN 8 in Maryland
- PHOTO-ENUM Candis Broadnax · 2014
Megan Grey's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,439 ≥ 80th percentile 80% 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
What does the federal data show about Megan Grey?
CMS neutral score, not measuredPrimary specialty
Adult Health Clinical Nurse Specialist
Medicare Part D claims
1,439 20% vs specialty avg
MIPS final score
75/100
Specialty distribution in Maryland
How Adult Health Clinical Nurse Specialist compares to other specialties among Maryland providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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 | 1730506304 |
|---|---|
| Specialty | Adult Health Clinical Nurse Specialist |
| Gender | Female |
| NPI Issued | 03/21/2014 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Megan Grey 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.
Maryland Elder Care LLC
Crofton, MD
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.
1,439
Total Claims
$89K
Total Drug Cost
175
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,479.333
- Total Day Supply
- 32,682
- Generic Drug Cost
- $31K
- Opioid Claims
- 64 (4.4% rate)
- Antibiotic Claims
- 42
Patient Demographics
- Average Patient Age
- 80.3 years
- Avg HCC Risk Score
- 3.21
- Gender Split
- 61% female / 39% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Megan Grey prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
128 claims
- Levothyroxine Sodium
Levothyroxine Sodium
59 claims
- Amlodipine Besylate
Amlodipine Besylate
54 claims
- Gabapentin
Gabapentin
52 claims
- Pantoprazole Sodium 51
Pantoprazole Sodium
51 claims
- Metoprolol Tartrate 44
Metoprolol Tartrate
44 claims
- Eliquis 39
Eliquis
39 claims
- Furosemide 39
Furosemide
39 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 128 |
| Levothyroxine Sodium | 59 |
| Amlodipine Besylate | 54 |
| Gabapentin | 52 |
| Pantoprazole Sodium | 51 |
| Metoprolol Tartrate | 44 |
| Eliquis Apixaban | 39 |
| Furosemide | 39 |
| Midodrine Hcl | 32 |
| Mirtazapine | 32 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Adult Health Clinical Nurse Specialist in MD →
All providers in Maryland →
Compare specialties →
Adult Health Clinical Nurse Specialist Overview
How Megan Grey fits within the Adult Health Clinical Nurse Specialist landscape nationally.
1,376
Adult Health Clinical Nurse Specialist Providers in US
49
States with Adult Health Clinical Nurse Specialist
1,202
Avg Claims per Provider
Megan Grey's 1,439 claims are above the specialty average of 1,202.
Nationwide Adult Health Clinical Nurse Specialist peers with similar MIPS or enrollment year
Two federal-record peer sets for Grey, both outside Maryland so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Clinical Nurse Specialist Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Grey.
One of 8 Adult Health Clinical Nurse Specialist providers enrolled in Maryland, 5 are shown here.
Dr. Sharon Allan
DNP, ACNS-BC, RN
Baltimore, MD
Karen Anderson
RN
Baltimore, MD
Alainna Crotty
APRN, AGCNS-BC
Bethesda, MD
Joanne Evans
RN, APRN, BC, HNC
Frederick, MD
Eugenia Lombardi
RN, CRNP
Baltimore, MD
Compare Adult Health Clinical Nurse Specialist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Megan Grey's specialty? ▼
Megan Grey specializes in Adult Health Clinical Nurse Specialist and practices in Crofton, Maryland.
How much does Megan Grey prescribe under Medicare Part D? ▼
In 2024, Megan Grey wrote 1,439 Medicare Part D claims totaling $89K in drug costs for 175 beneficiaries.
What is Megan Grey's Medicare quality score? ▼
Megan Grey has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. 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 Megan Grey located? ▼
Megan Grey is located at 2131 DAVIDSONVILLE RD, Crofton, MD, 21114. Phone: (410) 507-7617.
What is Megan Grey's NPI number? ▼
Megan Grey's National Provider Identifier (NPI) is 1730506304, issued on 03/21/2014.
Does Megan Grey prescribe opioids? ▼
Yes, Megan Grey had 64 opioid claims in 2024 with an opioid prescribing rate of 4.4%.
How many Adult Health Clinical Nurse Specialist providers are there in the US? ▼
There are 1,376 Adult Health Clinical Nurse Specialist providers across 49 states in the US. The average Adult Health Clinical Nurse Specialist provider writes 1,202 Medicare Part D claims per year.
What drugs does Megan Grey prescribe most often? ▼
Based on 2024 Medicare Part D data, Megan Grey's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Megan Grey accept Medicare? ▼
Megan Grey appears in CMS Medicare data with 1,439 Part D claims and 175 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Megan Grey's credentials? ▼
Megan Grey's NPI is 1730506304. 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.