Are you Calla Zelazny, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Calla Zelazny, PA-C
- Odenton location main office
1110 Annapolis Rd, Odenton, MD 21113 - Baltimore location
9000 Franklin Square Dr, Baltimore, MD 21237
About Calla Zelazny
Listed in the NPI registry as a physician assistant, Calla Zelazny, PA-C practices in Odenton, MD. Medicare claims data shows Calla provided 448 services to 440 patients. The services billed most often include established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, new patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more, and office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional. NPI 1962887901 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
- (443) 351-3917
- Email not available
Practice Locations
1110 ANNAPOLIS RD
Odenton, MD 21113
9000 Franklin Square Dr
Baltimore, MD 21237
Procedures Most Often Billed to Medicare
448 services · 440 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
114 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
76 | More than most peers in Physician Assistant |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
71 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
45 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
37 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
19 | Less often than most peers in Physician Assistant |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
14 | Less often than most peers in Physician Assistant |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
11 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other physician assistants in Odenton 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Calla Zelazny's specialty?
Calla Zelazny is a physician assistant in Odenton, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Calla Zelazny?
Calla Zelazny is listed at 1110 Annapolis Rd, Odenton, MD 21113. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Calla Zelazny?
The number on file is (443) 351-3917. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Calla Zelazny?
Calla Zelazny's National Provider Identifier is 1962887901. 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 Calla Zelazny's education?
Calla Zelazny attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Calla Zelazny have?
Calla Zelazny has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Calla Zelazny known for?
According to Medicare billing data, Calla Zelazny 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
Is Calla Zelazny's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Calla Zelazny. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.