Dr. Michael Aquino Apolinario, MD

  • San Francisco, CA
  • Internist
NPI1972065563PAC ID8527444983
Medicare services, 2024
293
Medicare patients, 2024
102
Part D claims, 2024
86
Publications
7
MIPS score, 2024
100
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 4 affiliations

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Dr. Michael Aquino Apolinario is an internist in San Francisco, California

Dr. Apolinario practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Apolinario's NPI, 1972065563, was assigned on April 2, 2019. Dr. Apolinario graduated from Texas A&M College of Medicine - Bryan in 2019. Dr. Apolinario holds California license A181348.

NPI and contact details
Medicare PAC ID
8527444983
NPI enumeration date
April 2, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

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

Dr. Michael Aquino Apolinario practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Dr. Apolinario's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Source: Dmand AI Affiliation Data

Dr. Michael Aquino Apolinario is affiliated with 1 site of care and 3 medical groups

Dr. Apolinario's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Apolinario to 2 more medical groups, each named with a free account.

See all 4 affiliations for Dr. Apolinario

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Aquino Apolinario's practice

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

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Aquino Apolinario is one of 16,751 internists in California

Internal medicine is Dr. Apolinario's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Apolinario is board certified in internal medicine by the American Board of Internal Medicine. Dr. Apolinario is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A181348 · 2022 to 2026 · taxonomy 207R00000X

Internists near Dr. Apolinario

Counts of internists 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. Michael Aquino Apolinario billed Medicare for 293 services in 2024

CMS data shows 293 Medicare services from Dr. Apolinario across 4 procedure codes in 2024, for 102 Medicare patients. Medicare paid $29,742 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024293
Medicare patients102
Paid by Medicare$29,742
Procedure codes4

Dr. Apolinario's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4772024: 26844%
Other services
2023: 02024: 25

Dr. Apolinario compared with the California median for internists, 2024

  • Dr. Apolinario
  • California median
Medicare services
293vs 36119% below
Medicare patients
102vs 15132% below
Part D claims
14vs 42197% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Apolinario's most billed Medicare procedure codes, 2024

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

See all procedures by Dr. Apolinario

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

Dr. Michael Aquino Apolinario treated 102 Medicare patients in 2024, average age 73

CMS counts 102 Medicare patients who saw Dr. Apolinario in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Apolinario's median patient age at 62, with 40% women.

Medicare patients, 2024102
Average age73
Average risk score2.82
Also on Medicaid31%

Dr. Apolinario's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Apolinario's Medicare patients by sex, 2024

  • Women4746%
  • Men5554%

Chronic conditions among Dr. Apolinario's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol67%
  3. Arthritis43%
  4. Atrial fibrillation37%
  5. Chronic kidney disease37%
  6. Ischemic heart disease28%
  7. Mood disorders26%
  8. Diabetes25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Apolinario's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women40%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Aquino Apolinario wrote 86 Medicare Part D claims in 2024

In 2024, Dr. Apolinario wrote 86 Medicare Part D claims for 26 patients. 97% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $253 in total drug cost.

Part D claims, 202486
Drugs named by CMS1
Total drug cost$253
Part D patients26

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

  • Generic83 claims97%
  • Brand-name and other3 claims3%

Dr. Apolinario's most prescribed drugs by claims, 2023

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. Apolinario's Part D claims, 2024

  • Antibiotics20%17 of 86 claims

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

See all prescribing by Dr. Apolinario

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

Dr. Michael Aquino Apolinario scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Apolinario for performance year 2024, reported as part of a group. Dr. Apolinario accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Apolinario's MIPS scores, performance year 2024

  • 100of 100Final score
  • 95of 100Quality
  • 40of 100Improvement Activities
  • 81of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Michael Aquino Apolinario has 7 publications on record

Dmand AI links 7 papers to Dr. Apolinario, published from 2016 to 2025. Dr. Apolinario's most frequent co-authors are Charles Clifton Wykoff, MD, PhD, Syed Salman Ali, MD and Elisabeth Thames Boehme Askin, MD.

Papers7
Years published2016 to 2025

Dr. Apolinario's papers by year, 2016 to 2025

Dr. Apolinario's most frequent co-authors

Recent publications by Dr. Apolinario

See all 7 publications and co-authors

See who Dr. Apolinario researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Apolinario works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Aquino Apolinario graduated from Texas A&M College of Medicine - Bryan

Dr. Apolinario graduated from Texas A&M College of Medicine - Bryan in 2019. Dr. Apolinario is a member of ACP, AMA and TMA.

  1. Medical schoolTexas A&M College of Medicine - Bryan
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael Aquino Apolinario accepts plans from 1 insurance carrier

Dr. Apolinario is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Aquino Apolinario'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Michael Aquino Apolinario

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. Michael Aquino Apolinario's NPI number?

Dr. Michael Aquino Apolinario's NPI number is 1972065563. It was assigned on April 2, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Aquino Apolinario?

Dr. Michael Aquino Apolinario is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michael Aquino Apolinario practice?

Dr. Apolinario practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Apolinario's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Apolinario to 2 medical groups.

What is Dr. Michael Aquino Apolinario's office phone number?

The practice phone on file for Dr. Apolinario is (415) 353-2733.

What is Dr. Michael Aquino Apolinario's medical license number?

Dr. Apolinario holds California license A181348.

Which hospitals is Dr. Michael Aquino Apolinario affiliated with?

Dr. Apolinario practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Dr. Michael Aquino Apolinario part of?

Dr. Apolinario is linked to UCSF Pediatrics. Dmand AI links Dr. Apolinario to 2 more medical groups.

Does Dr. Michael Aquino Apolinario accept Medicare?

Yes. CMS data shows Dr. Apolinario billed Medicare for 293 services in 2024, and Dr. Apolinario accepts Medicare assignment.

What is Dr. Michael Aquino Apolinario's MIPS score?

Dr. Apolinario's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Aquino Apolinario see?

CMS counts 102 Medicare patients who saw Dr. Apolinario in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Michael Aquino Apolinario board certified?

Yes. Dr. Apolinario is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Michael Aquino Apolinario bill to Medicare?

In 2024, Dr. Apolinario's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and medicare service (G0316).

Where did Dr. Michael Aquino Apolinario go to medical school?

Dr. Apolinario graduated from Texas A&M College of Medicine - Bryan in 2019.

What drugs does Dr. Michael Aquino Apolinario prescribe most?

In 2023 Medicare Part D data, Dr. Apolinario's most prescribed drugs by claims were Acyclovir.

How long has Dr. Michael Aquino Apolinario been practicing?

Dr. Apolinario graduated from medical school in 2019, 7 years ago.

Does Dr. Michael Aquino Apolinario do research?

Dmand AI links 7 publications to Dr. Apolinario, published from 2016 to 2025.

Who does Dr. Michael Aquino Apolinario publish with?

Dr. Apolinario's most frequent co-authors are Charles Clifton Wykoff, MD, PhD (2 shared papers), Syed Salman Ali, MD (1 shared paper) and Elisabeth Thames Boehme Askin, MD (1 shared paper).

What insurance does Dr. Michael Aquino Apolinario accept?

Dr. Apolinario is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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