Margot De Deyne, DNP, CRNP
NPI 1992468219 · Family Nurse Practitioner · Lutherville, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margot De Deyne, DNP, CRNP is a Family Nurse Practitioner provider in Lutherville, MD (NPI 1992468219).
Provider details
- NPI number
- 1992468219
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R221826 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
328 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 154 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 87 | $80 |
| Administration of Influenza Virus VaccineG0008 | 28 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 22 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 19 | $115 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 54 | 27 |
| Amlodipine Besylate | 53 | 23 |
| Metoprolol Succinate | 34 | 13 |
| Nifedipinebrand: Nifedipine Er | 25 | — |
| Gabapentin | 25 | — |
| Losartan Potassium | 23 | — |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-14
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Margot De Deyne's NPI number?
- Margot De Deyne's National Provider Identifier (NPI) is 1992468219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margot De Deyne's specialty?
- Margot De Deyne is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margot De Deyne located?
- Margot De Deyne's practice location on file with NPPES is 1734 York Rd, Lutherville, MD 21093-5606.
- What is Margot De Deyne's phone number?
- The practice phone number listed in the NPPES registry for Margot De Deyne is (410) 252-2273.
- Does Margot De Deyne accept Medicare?
- Margot De Deyne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margot De Deyne's NPI active?
- Yes — Margot De Deyne's NPI (1992468219) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.