Physician Profile
Unclaimed ProfileAbout DIZON
Listed in the NPI registry as a nurse practitioner, Olivia Jane Dizon, DNP practices in Queenstown, MD. Olivia is also listed as specializing in nurse practitioner — family. Medicare claims data shows Olivia provided 664 services to 631 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 827-4001
- Email not available
Practice Locations
125 SHOREWAY DR STE 120
Queenstown, MD 21658
Procedures Most Often Billed to Medicare
664 services · 631 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
70 |
| Influenza vaccine, trivalent derived from recombinant dna | Treatment | 90673 |
22 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
16 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
119 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
106 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
55 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
55 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
40 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
36 |
| Hemoglobin a1c level | Lab test | 83036 |
24 |
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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 26 related providers in 4 groups
Other nurse practitioners in Queenstown 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 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 does Dr. Dizon specialize in?
Dr. Dizon is a nurse practitioner in Queenstown, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Dizon located?
Dr. Dizon is listed at 125 SHOREWAY DR STE 120, Queenstown, MD 21658. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dizon's phone number?
The number on file is (410) 827-4001. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Dizon?
Dr. Dizon's National Provider Identifier is 1346096575. 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 Dr. Dizon go to medical school?
Dr. Dizon attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dizon have?
Dr. Dizon has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dizon do most often?
According to Medicare billing data, Dr. Dizon performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine, trivalent derived from recombinant dna and 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 Dr. Dizon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dizon. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.