NPPES file of Aug 9, 2026

Christian Marcos, PA-C

Physician Assistant · Altamonte Springs, FL

Christian Marcos, PA-C is a physician assistant with a practice address in Altamonte Springs, Florida, and NPI 1598370678, issued on Sep 15, 2020. Check the license (Florida PA9114061, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598370678
Name
Christian Marcos
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA9114061 FL
Self-reported in NPPES; status is on the state search
Practice location
601 E Altamonte Dr, Altamonte Springs, FL 32701
Phone
(407) 303-2200
Enumerated
Sep 15, 2020
Record last updated
Feb 9, 2026
Medicaid ID
113870100 FL
Medicare enrollment
Enrolled (PECOS I20220120002901); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 601 E Altamonte Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shafiuddin Ahmed, MDNeurology Physician1962666941
  2. Anne-Louise Aleandre, APRNFamily Nurse Practitioner1255895777
  3. Charlene Aleman, LCSWClinical Social Worker1124894555
  4. Mesfin Alemayehu, MDCritical Care Medicine (Internal Medicine) Physician1942265426
  5. Brenda Almedina, CSTFASurgery Physician1396275889
  6. Arlynn Ambriz, MDEmergency Medicine Physician1326733296

Verify Christian Marcos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9114061
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average physician assistant in 2024

30 Medicare Part D claims for 25 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Christian Marcos30
  2. Specialty average830

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 MIPS final score for 2023 (Medicare payment program): 99.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $520.38

14 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christian Marcos$520.38
  2. Specialty average$841.65

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

  1. Florida Hospital Medical Group IncMaitland, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christian Marcos among 10,257 physician assistant records in Florida

Christian Marcos, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · median 2018 among the 5,867 with a school on file
  • Record last updated2026 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 physician assistant records list a practice address in Altamonte Springs

They are 40 of the 1,849 NPPES records with a practice address in Altamonte Springs, and 10,257 physician assistant records in Florida.

The 8 physician assistant records with the nearest ZIP codes

  1. Mia Barrios-Malabad, PA-CAltamonte Springs, FL 327011649639360
  2. Tara Batz, PA-CAltamonte Springs, FL 327011639282841
  3. Christopher Boltersdorf, PA-CAltamonte Springs, FL 327011689649634
  4. Amanda Cali, PA-CAltamonte Springs, FL 327011790283208
  5. Alessandro Cavalcante, MPAS, PA-CAltamonte Springs, FL 327011376719336
  6. Mario Heredia, PA-CAltamonte Springs, FL 327011013115120
  7. Cara KeatingAltamonte Springs, FL 327011982010096
  8. Thomas Koehne, PA-CAltamonte Springs, FL 327011629166434

Common questions

What is Christian Marcos, PA-C's NPI number?

Christian Marcos, PA-C's National Provider Identifier (NPI) is 1598370678, issued on Sep 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christian Marcos, PA-C located?

The NPPES record lists a practice address at 601 E Altamonte Dr, Altamonte Springs, FL, 32701. Phone: (407) 303-2200. Providers update this record themselves, so call before visiting.

How can I verify Christian Marcos, PA-C's license?

NPPES lists Florida license number PA9114061, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christian Marcos, PA-C prescribe under Medicare Part D?

In 2024, Christian Marcos, PA-C had 30 Medicare Part D claims for 25 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Christian Marcos, PA-C's MIPS final score?

The 2023 MIPS final score is 99.9 of 100. 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.