Alberto Xavier Ramos, M.D.
Hepatology Physician · Phoenix, AZ
Alberto Xavier Ramos, M.D. is a hepatology physician with a practice address in Phoenix, Arizona, and NPI 1487788998, issued on Mar 15, 2007. Check the license (Arizona 36522, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alberto Xavier Ramos
- Credential
- M.D.
- Primary taxonomy
- Hepatology Physician 207RI0008X
- License number
- 36522 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1400 N. 12TH Street, Phoenix, AZ 85006
- Phone
- (602) 521-5800
- Enumerated
- Mar 15, 2007
- Record last updated
- Dec 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (602) 521-5332
- Medicare enrollment
- Enrolled (PECOS I20070806000068); accepts Medicare assignment
- Medical or professional school
- Ponce School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
7 nearest hepatology physician records → All 8 in Arizona → Look up another NPI →
Verify Alberto Xavier Ramos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average hepatology physician in 2024
412 Medicare Part D claims for 236 beneficiaries, against an average of 762 among the 228 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Gavilyte-G148 claims
- Omeprazole123 claims
- Pantoprazole Sodium56 claims
- Peg-3350 And Electrolytes34 claims
- Esomeprazole Magnesium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $63.50
3 payments; by number, the most common kind was food and beverage; the largest payer was Alcresta Therapeutics, Inc. The 177 providers of this specialty with any payment received $18,492.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Banner - University Physician Specialists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hepatology Physician providers in Arizona
There are 8 hepatology physician records in Arizona.
All 8 in Arizona → Every provider in Phoenix → Hepatology Physician nationwide →
The 7 hepatology physician records with the nearest ZIP codes
- Geetha Kolli, M.DPhoenix, AZ 850061295928109
- Ester Little, MDPhoenix, AZ 850061639126980
- David Twitchell, MDPhoenix, AZ 850061679215719
- Vijayan Balan, M.D.Scottsdale, AZ 852591144204116
- Keith Lindor, M.D.Scottsdale, AZ 852591194704668
- Richard Manch, M.D.Glendale, AZ 853061043289341
- Jinendra Satiya, M.D.Yuma, AZ 853641639531056
Common questions
What is Alberto Xavier Ramos, M.D.'s NPI number?
Alberto Xavier Ramos, M.D.'s National Provider Identifier (NPI) is 1487788998, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alberto Xavier Ramos, M.D. located?
The NPPES record lists a practice address at 1400 N. 12TH Street, Phoenix, AZ, 85006. Phone: (602) 521-5800. Providers update this record themselves, so call before visiting.
How can I verify Alberto Xavier Ramos, M.D.'s license?
NPPES lists Arizona license number 36522, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alberto Xavier Ramos, M.D. prescribe under Medicare Part D?
In 2024, Alberto Xavier Ramos, M.D. had 412 Medicare Part D claims for 236 beneficiaries; the average among hepatology physician prescribers was 762. Part D covers Medicare prescriptions only.
What is Alberto Xavier Ramos, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.