Marisa Ratliff, FNP
NPI 1881378362 · Nurse Practitioner · Chestertown, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Ratliff, FNP is a Nurse Practitioner provider in Chestertown, MD (NPI 1881378362).
Provider details
- NPI number
- 1881378362
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F06230210 (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 tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
80 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 31 | $94 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 13 | $66 |
Typical Medicare-allowed amounts for these services range $66–$94 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 110 | 106 |
| Doxycycline Hyclate | 102 | 100 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 51 | 49 |
| Cephalexin | 42 | 42 |
| Azithromycin | 37 | 35 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 36 | 36 |
| Fluticasone Propionate | 30 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-14
- Last updated
- 2023-09-27
- Certified
- 2023-09-27
Frequently asked questions
- What is Marisa Ratliff's NPI number?
- Marisa Ratliff's National Provider Identifier (NPI) is 1881378362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Ratliff's specialty?
- Marisa Ratliff is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marisa Ratliff located?
- Marisa Ratliff's practice location on file with NPPES is 7416 Church Hill Rd, Chestertown, MD 21620-2808.
- What is Marisa Ratliff's phone number?
- The practice phone number listed in the NPPES registry for Marisa Ratliff is (410) 787-4000.
- Does Marisa Ratliff accept Medicare?
- Marisa Ratliff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Ratliff's NPI active?
- Yes — Marisa Ratliff's NPI (1881378362) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.