NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1023555281 CRNP
Verify on CMS → Tracy Crose-Hamm, CRNP
Adult Health Nurse Practitioner in Bel Air, 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 29,519 in Adult Health Nurse Practitioner, 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
3K
Medicare Part D claims · 136 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Tracy Crose-Hamm, CRNP filed 2,708 Medicare Part D claims in 2023 as an Adult Health Nurse Practitioner in Bel Air, Maryland, prescribing 83% generic.
- 3K
- Part D claims, 2023
- 83%
- generic prescribing
- ≥88th
- 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.
Tracy Crose-Hamm, CRNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,708 ≥ 88th percentile 88% of 1,370,886 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 · 2023
What does the federal data show about Tracy Crose-Hamm, CRNP?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
2,708 125% vs specialty avg
Specialty distribution in Maryland
How Adult Health Nurse Practitioner compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
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).
Tracy Crose-Hamm, CRNP appears in the CMS NPPES registry as an Adult Health Nurse Practitioner provider holding CRNP credentials at 730 BALTIMORE PIKE, Bel Air, MD, 21014, with a listed phone of (410) 887-8077. NPI 1023555281 was issued on 01/26/2017.
Medicare Part D records for calendar year 2023 show 2,708 prescription claims written by this provider, covering 136 Medicare beneficiaries and totaling roughly $277K in drug spend, split 16% brand-name and 83% generic by claim count, with an opioid prescribing rate of 3.8%.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,519 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1023555281 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 01/26/2017 |
Brand vs generic prescribing mix · Typical
Tracy Crose-Hamm, CRNP - brand share 16.0%
Adult Health Nurse Practitioner average
16% brand-name claims vs 83% generic, on 2,708 2023 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 2023.
2,708
Total Claims
$277K
Total Drug Cost
136
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,744
- Total Day Supply
- 62,599
- Brand vs Generic
- 16% brand / 83% generic
- Brand Drug Cost
- $226K
- Generic Drug Cost
- $50K
- Opioid Claims
- 104 (3.8% rate)
- Antibiotic Claims
- 82
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 2.67
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 16, 65-74: 52, 75-84: 45, 85+: 23
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Tracy Crose-Hamm, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
218 claims
- Furosemide
Furosemide
170 claims
- Mirtazapine
Mirtazapine
127 claims
- Metoprolol Succinate
Metoprolol Succinate
104 claims
- Sertraline Hcl
Sertraline Hcl
104 claims
- Gabapentin 68
Gabapentin
68 claims
- Farxiga 61
Farxiga
61 claims
- Lisinopril 58
Lisinopril
58 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 218 |
| Furosemide | 170 |
| Mirtazapine | 127 |
| Metoprolol Succinate | 104 |
| Sertraline Hcl | 104 |
| Gabapentin | 68 |
| Farxiga Dapagliflozin Propanediol | 61 |
| Lisinopril | 58 |
| Tramadol Hcl | 57 |
| Esomeprazole Magnesium | 55 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Tracy Crose-Hamm, CRNP fits within the Adult Health Nurse Practitioner landscape nationally.
29,519
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Tracy Crose-Hamm, CRNP's 2,708 claims are above the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Crose-Hamm.
One of 843 Adult Health Nurse Practitioner providers enrolled in Maryland, 5 are shown here.
Dr. Betelehem Abate
NP
Laurel, MD
Dr. Solly Abraham
CRNP
Bel Air, MD
Dr. Michelle Abramowski
CRNP
Bel Air, MD
Dr. Jessica Abrams
CRNP
North Potomac, MD
Dr. Bobbie Adams
AGNP
Silver Spring, MD
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Tracy Crose-Hamm, CRNP's specialty? ▼
Tracy Crose-Hamm, CRNP specializes in Adult Health Nurse Practitioner and practices in Bel Air, Maryland. Credentials: CRNP.
How much does Tracy Crose-Hamm, CRNP prescribe under Medicare Part D? ▼
In 2023, Tracy Crose-Hamm, CRNP wrote 2,708 Medicare Part D claims totaling $277K in drug costs for 136 beneficiaries.
Where is Tracy Crose-Hamm, CRNP located? ▼
Tracy Crose-Hamm, CRNP is located at 730 BALTIMORE PIKE, Bel Air, MD, 21014. Phone: (410) 887-8077.
What is Tracy Crose-Hamm, CRNP's NPI number? ▼
Tracy Crose-Hamm, CRNP's National Provider Identifier (NPI) is 1023555281, issued on 01/26/2017.
Does Tracy Crose-Hamm, CRNP prescribe more brand-name or generic drugs? ▼
Tracy Crose-Hamm, CRNP's prescribing is 16% brand-name and 83% generic drugs by claim count, with $226K in brand drug costs.
Does Tracy Crose-Hamm, CRNP prescribe opioids? ▼
Yes, Tracy Crose-Hamm, CRNP had 104 opioid claims in 2023 with an opioid prescribing rate of 3.8%.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,519 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Tracy Crose-Hamm, CRNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Tracy Crose-Hamm, CRNP's most frequently prescribed drugs include Atorvastatin Calcium, Furosemide, Mirtazapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tracy Crose-Hamm, CRNP accept Medicare? ▼
Tracy Crose-Hamm, CRNP appears in CMS Medicare data with 2,708 Part D claims and 136 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tracy Crose-Hamm, CRNP's credentials? ▼
Tracy Crose-Hamm, CRNP's NPI is 1023555281 with credentials CRNP. 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 (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- 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 April 2026 (NPPES) / 2023 (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 May 2026.