Mitsy Griffiths, NP
NPI 1417736604 · Nurse Practitioner · Hagerstown, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitsy Griffiths, NP is a Nurse Practitioner provider in Hagerstown, MD (NPI 1417736604).
Provider details
- NPI number
- 1417736604
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R260094 (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
2 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
1,154 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 | 806 | $107 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 136 | $61 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 63 | $12 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0481 | 60 | $153 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0482 | 52 | $195 |
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 |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 314 | 107 |
| Oxycodone Hcl | 310 | 118 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 133 | 58 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 132 | 53 |
| Gabapentin | 90 | 39 |
| Tramadol Hcl | 79 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$949 across 40 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
- 2023-09-26
- Last updated
- 2023-09-26
- Certified
- 2023-09-23
Frequently asked questions
- What is Mitsy Griffiths's NPI number?
- Mitsy Griffiths's National Provider Identifier (NPI) is 1417736604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitsy Griffiths's specialty?
- Mitsy Griffiths is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mitsy Griffiths located?
- Mitsy Griffiths's practice location on file with NPPES is 1150 Professional Ct, Hagerstown, MD 21740-4100.
- What is Mitsy Griffiths's phone number?
- The practice phone number listed in the NPPES registry for Mitsy Griffiths is (301) 665-9696.
- Does Mitsy Griffiths accept Medicare?
- Mitsy Griffiths is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitsy Griffiths's NPI active?
- Yes — Mitsy Griffiths's NPI (1417736604) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.