Provider Profile
Christina K. Martin, NP
Unclaimed ProfileAbout Christina Martin
Listed in the NPI registry as a nurse practitioner, Christina K. Martin, NP practices in Towson, MD. Christina is also listed as specializing in nurse practitioner — acute care. Medicare claims data shows Christina provided 681 services to 633 patients. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1689605537 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (410) 494-1662
- Email not available
Practice Locations
6535 N CHARLES ST SUITE 550
Towson, MD 21204
Procedures Most Often Billed to Medicare
681 services · 633 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
307 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
276 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
80 | More 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 |
18 | 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.
Other nurse practitioners at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Towson 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Christina K. Martin?
Christina K. Martin is a nurse practitioner in Towson, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Christina K. Martin's address?
Christina K. Martin is listed at 6535 N Charles St Suite 550, Towson, MD 21204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Christina K. Martin?
The number on file is (410) 494-1662. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christina K. Martin?
Christina K. Martin's National Provider Identifier is 1689605537. 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
Where did Christina K. Martin train?
Christina K. Martin attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christina K. Martin have?
Christina K. Martin has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What procedures does Christina K. Martin perform?
According to Medicare billing data, Christina K. Martin provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christina K. Martin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christina K. Martin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.