Physician Profile
Ralph C. Conaway Lanuza, M.D.
Unclaimed ProfileAbout Dr. Conaway Lanuza
Listed in the NPI registry as a specialist, Ralph C. Conaway Lanuza, M.D. practices in Hato Rey, PR. Medicare claims data shows Ralph provided 520 services to 278 patients. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and ultrasound of heart with color-depicted blood flow, rate, direction and valve function.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (787) 763-9468
- Email not available
Practice Locations
AVE ROOSEVELT # 400 CLINICA LAS AMERICA SUITE 203
Hato Rey, PR 00918
Procedures Most Often Billed to Medicare
520 services · 278 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
238 | More often than most peers in Specialist |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
30 | Less often than most peers in Specialist |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | Treatment | 93224 |
16 | Less often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
214 | More often than most peers in Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
22 | Less often than most peers in Specialist |
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.
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.
Other specialists in Hato Rey 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1971 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 7
Providers in PR who bill this service to Medicare most often.
Common questions
What does Ralph C. Conaway Lanuza specialize in?
Ralph C. Conaway Lanuza is a specialist in Hato Rey, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ralph C. Conaway Lanuza located?
Ralph C. Conaway Lanuza is listed at Ave Roosevelt # 400 Clinica Las America Suite 203, Hato Rey, PR 00918. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ralph C. Conaway Lanuza's phone number?
The number on file is (787) 763-9468. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ralph C. Conaway Lanuza?
Ralph C. Conaway Lanuza's National Provider Identifier is 1043216401. 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 Ralph C. Conaway Lanuza train?
Ralph C. Conaway Lanuza attended Other, graduating in 1971. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ralph C. Conaway Lanuza have?
Ralph C. Conaway Lanuza has 55 years experience. Calculated from a graduation year of 1971, reported in the CMS National Downloadable File.
CMS public data
What does Ralph C. Conaway Lanuza do most often?
According to Medicare billing data, Ralph C. Conaway Lanuza provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ralph C. Conaway Lanuza's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ralph C. Conaway Lanuza. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.