At a glance
- 10845 Town Center Blvd Ste 204, Dunkirk, MD 20754
About Cynthia Grandjean
Listed in the NPI registry as a nurse practitioner, Cynthia K. Grandjean, CANP practices in Dunkirk, MD. According to Medicare claims data, Cynthia cared for 3,243 Medicare patients across 4,301 services. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, comprehensive group of blood chemicals, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1508898750 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) 535-2005
- Email not available
Practice Locations
10845 TOWN CENTER BLVD STE 204
Dunkirk, MD 20754
Procedures Most Often Billed to Medicare
4,301 services · 3,243 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
502 | More than most peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
159 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
93 | More than most peers in Nurse Practitioner |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
57 | More than most peers in Nurse Practitioner |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
54 | More than most peers in Nurse Practitioner |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
60 | More than most peers in Nurse Practitioner | |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
455 | More 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 |
405 | More than most peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
365 | More than most peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
359 | More 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 6
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.
Other nurse practitioners in Dunkirk 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Cynthia K. Grandjean's specialty?
Cynthia K. Grandjean is a nurse practitioner in Dunkirk, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Cynthia K. Grandjean?
Cynthia K. Grandjean is listed at 10845 Town Center Blvd Ste 204, Dunkirk, MD 20754. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Cynthia K. Grandjean?
The number on file is (410) 535-2005. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Cynthia K. Grandjean's NPI number?
Cynthia K. Grandjean's National Provider Identifier is 1508898750. 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
What is Cynthia K. Grandjean's education?
Cynthia K. Grandjean attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Cynthia K. Grandjean been practicing?
Cynthia K. Grandjean has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Cynthia K. Grandjean known for?
According to Medicare billing data, Cynthia K. Grandjean performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Cynthia K. Grandjean confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Cynthia K. Grandjean. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.