Provider Profile
Ana M. Ronderos, NP
Unclaimed ProfileAbout Ana Ronderos
Listed in the NPI registry as a nurse practitioner, Ana M. Ronderos, NP practices in Worcester, MA. Ana graduated from University of Massachusetts Medical School in 2017. Ana is also listed as specializing in nurse practitioner — gerontology. According to Medicare claims data, Ana cared for 334 Medicare patients across 456 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1821236308 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
- (508) 334-3206
- Email not available
Practice Locations
55 LAKE AVE N
Worcester, MA 01655
100 Hospital Rd
Leominster, MA 01453
Procedures Most Often Billed to Medicare
456 services · 334 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
100 | As often as other 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 |
331 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
25 | As often as other 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 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 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 — 27 related providers in 4 groups
Other nurse practitioners in Worcester 4
Same specialty, same city.
Trained at University of Massachusetts Medical School 7
Other providers in the same specialty who trained at the same institution.
Class of 2017 at University of Massachusetts Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Ana M. Ronderos specialize in?
Ana M. Ronderos is a nurse practitioner in Worcester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ana M. Ronderos located?
Ana M. Ronderos is listed at 55 Lake Ave N, Worcester, MA 01655. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ana M. Ronderos's phone number?
The number on file is (508) 334-3206. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ana M. Ronderos's NPI number?
Ana M. Ronderos's National Provider Identifier is 1821236308. 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 Ana M. Ronderos train?
Ana M. Ronderos attended University of Massachusetts Medical School, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Ana M. Ronderos been practicing?
Ana M. Ronderos has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Ana M. Ronderos do most often?
According to Medicare billing data, Ana M. Ronderos provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin 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 Ana M. Ronderos confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ana M. Ronderos. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.