Dr. Ajneb Rivalta, MD

  • Carolina, PR
  • General practice physician
NPI1508854845
Medicare services, 2016
19
Part D claims, 2024
719
Industry payments
$18
Affiliated sites
1
Medical groups
2
Practice address
Carolina Shopping Court, Suite 201 A Suite 201, Carolina, PR 00985
Practice phone
Call (787) 767-8758
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Physian H.M.O - Carolina

Primary care practice · Carolina, Puerto Rico

See all 3 affiliations

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Dr. Ajneb Rivalta is a general practice physician in Carolina, Puerto Rico

Dr. Rivalta practices at Physian H.M.O - Carolina in Carolina, Puerto Rico.

Dr. Rivalta's NPI, 1508854845, was assigned on October 11, 2005. Dr. Rivalta holds Puerto Rico license 15638.

NPI and contact details
NPI enumeration date
October 11, 2005
NPI status
Active
Practice phone
(787) 767-8758
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ajneb Rivalta practices at 2 locations in Carolina, Puerto Rico

Dr. Rivalta's primary practice is Physian H.M.O - Carolina, at Carolina Shopping Court, Suite 201 A Suite 201, Carolina, PR 00985. The practice phone is (787) 767-8758. The NPI Registry lists Dr. Rivalta's practice address as Carolina Shopping Court, Suite 201 A, Carolina, PR 00985.

  • Physian H.M.O - CarolinaPrimary
    Carolina Shopping Court, Suite 201 A Suite 201, Carolina, PR 00985Phone(787) 767-8758
  • NPI Registry address
    Carolina Shopping Court, Suite 201 A, Carolina, PR 00985Phone(787) 767-8758

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Ajneb Rivalta is affiliated with 1 site of care and 2 medical groups

Dr. Rivalta's primary practice is Physian H.M.O - Carolina in Carolina, Puerto Rico. The medical group on file is HIMA San Pablo Caguas Hospital. Dmand AI also links Dr. Rivalta to 1 more medical group, named with a free account.

Physian H.M.O - CarolinaPrimary care practice · Carolina, Puerto RicoPrimary
HIMA San Pablo Caguas HospitalPrimary care group, Caguas, PR1 medical groupName with a free account
See all 3 affiliations for Dr. Rivalta

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Ajneb Rivalta's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivalta practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Physian H.M.O - CarolinaAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ajneb Rivalta is one of 2,604 general practice physicians in Puerto Rico

General practice is Dr. Rivalta's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Rivalta is licensed in Puerto Rico.

Specialties and state licenses

  • General practice, Puerto RicoPrimaryLicense 15638 · taxonomy 208D00000X

General practice physicians near Dr. Rivalta

Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ajneb Rivalta billed Medicare for 19 services in 2016

CMS data shows 19 Medicare services from Dr. Rivalta across 1 procedure code in 2016. Medicare paid $2,194 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 201619
Paid by Medicare$2,194
Procedure codes1

Dr. Rivalta compared with the Puerto Rico median for general practice physicians, 2016

  • Dr. Rivalta
  • Puerto Rico median
Medicare services
19vs 3444% below
Part D claims
441vs 73540% below

Medians across 3,001 general practice physicians in Puerto Rico with Dmand AI profiles that report each measure.

Dr. Rivalta's most billed Medicare procedure codes, 2016

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ajneb Rivalta's patients have a median age of 74

Across all payers, Dmand AI patient panel data puts Dr. Rivalta's median patient age at 74, with 50% women.

Dr. Rivalta's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

Dr. Ajneb Rivalta wrote 719 Medicare Part D claims in 2024

In 2024, Dr. Rivalta wrote 719 Medicare Part D claims for 49 patients. 88% of them were for generic drugs. CMS names the drug for 441 of them, across 20 drugs with 11 or more claims each, at $6,179 in total drug cost. In 2023, CMS named 305 claims across 15 drugs.

Part D claims, 2024719
Drugs named by CMS20
Total drug cost$6,179
Part D patients49

Dr. Rivalta's Part D claims by kind of drug, 2024

  • Generic634 claims88%
  • Brand-name66 claims9%
  • Other19 claims3%

Dr. Rivalta's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Rivalta's Part D claims, 2024

  • Antipsychotics, patients 65 and over2%11 of 719 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3052024: 44145%

Drugs named by CMS: 20 in 2024, 15 in 2023.

See all prescribing by Dr. Rivalta

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Ajneb Rivalta received $18 in industry payments in 2022

CMS Open Payments shows 1 general payment to Dr. Rivalta from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $18.

Companies that paid Dr. Rivalta the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Rivalta

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Ajneb Rivalta's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ajneb Rivalta

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Ajneb Rivalta's NPI number?

Dr. Ajneb Rivalta's NPI number is 1508854845. It was assigned on October 11, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Ajneb Rivalta?

Dr. Ajneb Rivalta is a general practice physician in Carolina, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Ajneb Rivalta practice?

Dr. Rivalta practices at Carolina Shopping Court, Suite 201 A Suite 201, Carolina, PR 00985. Dr. Rivalta also practices at Carolina Shopping Court, Suite 201 A, Carolina, PR 00985. Dr. Rivalta's primary practice is Physian H.M.O - Carolina in Carolina, Puerto Rico. Dmand AI also links Dr. Rivalta to 1 medical group.

What is Dr. Ajneb Rivalta's office phone number?

The practice phone on file for Dr. Rivalta is (787) 767-8758.

What is Dr. Ajneb Rivalta's medical license number?

Dr. Rivalta holds Puerto Rico license 15638.

What medical group is Dr. Ajneb Rivalta part of?

Dr. Rivalta is linked to HIMA San Pablo Caguas Hospital. Dmand AI links Dr. Rivalta to 1 more medical group.

Does Dr. Ajneb Rivalta accept Medicare?

Yes. CMS data shows Dr. Rivalta billed Medicare for 19 services in 2016.

What services does Dr. Ajneb Rivalta bill to Medicare?

In 2016, Dr. Rivalta's most billed Medicare services were emergency department visit (99285).

What drugs does Dr. Ajneb Rivalta prescribe most?

In 2024 Medicare Part D data, Dr. Rivalta's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Omeprazole.

Has Dr. Ajneb Rivalta received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Dr. Rivalta from 1 company from 2022 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Ajneb Rivalta been practicing?

Dr. Rivalta's NPI was assigned in 2005.

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