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Edit this profileAt a glance
- 1645 Liberty Rd Ste 204, Eldersburg, MD 21784
About Ellen Chacon
Ellen A. Chacon, NP is a nurse practitioner practicing in Eldersburg, MD. Ellen is also listed as specializing in nurse practitioner — primary care. According to Medicare claims data, Ellen cared for 294 Medicare patients across 357 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and telephone medical discussion with physician, 11-20 minutes. This provider record is associated with NPI 1316703564.
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) 795-7737
- Email not available
Practice Locations
1645 LIBERTY RD STE 204
Eldersburg, MD 21784
Procedures Most Often Billed to Medicare
357 services · 294 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
13 | 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 |
115 | 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 |
71 | As often as other peers in Nurse Practitioner |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
53 | More often than most peers in Nurse Practitioner |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
38 | As often as other peers in Nurse Practitioner |
| Urinalysis, manual test | Lab test | 81002 |
33 | More often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
22 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
12 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 Eldersburg 7
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 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 is Ellen A. Chacon's specialty?
Ellen A. Chacon is a nurse practitioner in Eldersburg, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ellen A. Chacon?
Ellen A. Chacon is listed at 1645 Liberty Rd Ste 204, Eldersburg, MD 21784. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ellen A. Chacon?
The number on file is (410) 795-7737. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ellen A. Chacon's NPI number?
Ellen A. Chacon's National Provider Identifier is 1316703564. 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 Ellen A. Chacon's education?
Ellen A. Chacon attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Ellen A. Chacon been practicing?
Ellen A. Chacon has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Ellen A. Chacon known for?
According to Medicare billing data, Ellen A. Chacon 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
Has Ellen A. Chacon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ellen A. Chacon. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.