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Edit this profileAt a glance
- 1150 Professional CT, Hagerstown, MD 21740
About Mitsy Griffiths
Mitsy Griffiths, NP is a nurse practitioner based in Hagerstown, MD. According to Medicare claims data, Mitsy cared for 567 Medicare patients across 1,154 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, testing for presence of drug, by chemistry analyzers, and testing for presence of drug, read by direct observation. The provider's National Provider Identifier (NPI) is 1417736604.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 665-9696
- Email not available
Practice Locations
1150 PROFESSIONAL CT
Hagerstown, MD 21740
Procedures Most Often Billed to Medicare
1,154 services · 567 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
806 | More than most peers in Nurse Practitioner |
| Testing for presence of drug, by chemistry analyzers | Lab test | 80307 |
136 | As often as other peers in Nurse Practitioner |
| Testing for presence of drug, read by direct observation | Lab test | 80305 |
63 | More often than most peers in Nurse Practitioner |
| 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/m | Billing code | G0481 |
60 | As often as other peers in Nurse Practitioner |
| 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/m | Billing code | G0482 |
52 | As often as other peers in Nurse Practitioner |
| 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/m | Billing code | G0480 |
23 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
14 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Mitsy Griffiths's specialty?
Mitsy Griffiths is a nurse practitioner in Hagerstown, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mitsy Griffiths?
Mitsy Griffiths is listed at 1150 Professional CT, Hagerstown, MD 21740. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mitsy Griffiths?
The number on file is (301) 665-9696. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mitsy Griffiths's NPI number?
Mitsy Griffiths's National Provider Identifier is 1417736604. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Mitsy Griffiths been practicing?
Mitsy Griffiths has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Mitsy Griffiths known for?
According to Medicare billing data, Mitsy Griffiths the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mitsy Griffiths confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mitsy Griffiths. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.