NPPES file of Aug 9, 2026

Mark Phillip Baker, M.D.

Internal Medicine Physician · Bradenton, FL

Mark Phillip Baker, M.D. is an internal medicine physician with a practice address in Bradenton, Florida, and NPI 1821450834, issued on Mar 28, 2016. Check the license (Florida ME140505, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821450834
Name
Mark Phillip Baker
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME140505 FL
Self-reported in NPPES; status is on the state search
Practice location
2020 59TH St W, Bradenton, FL 34209
Phone
(941) 792-6611
Enumerated
Mar 28, 2016
Record last updated
Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190709000747); 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 2020 59TH St W

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

  1. Joddie AdkinsSurgical Assistant1407700313
  2. Aamna Badar Ahmad, MDStudent in an Organized Health Care Education/Training Program1497647515
  3. Rana Armaghan Ahmad, MDStudent in an Organized Health Care Education/Training Program1104627538
  4. Hilton Alemar Hernandez, MDInternal Medicine Physician1659765352
  5. Yanci Algarin De Leon, MDStudent in an Organized Health Care Education/Training Program1063213262
  6. Johny AlrahalStudent in an Organized Health Care Education/Training Program1437950730

Verify Mark Phillip Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME140505
    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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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

74 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 28 claims were for opioids.

  1. Mark Baker74
  2. Specialty average3,176

Most prescribed

  1. Hydrocodone-Acetaminophen17 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.

Industry payments in 2024: $123.99

5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Baker$123.99
  2. Specialty average$1,303.06

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. Hospital Medicine Services OF FL, LLCBradenton, FL

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

Mark Phillip Baker among 10,151 internal medicine physician records in Florida

Mark Phillip Baker, M.D. is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.

  • NPI issued2016 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2004 among the 6,606 with a school on file
  • Record last updated2019 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

125 internal medicine physician records list a practice address in Bradenton

They are 125 of the 3,931 NPPES records with a practice address in Bradenton, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Gustavo Arrojo, MDBradenton, FL 342091992798151
  2. Mehrzad Ghafghaichi, M.D.Bradenton, FL 342091811994098
  3. James Hanusa, M.D.Bradenton, FL 342091417923855
  4. Norman Howell, DOBradenton, FL 342091033214382
  5. Nina Lundberg, MDBradenton, FL 342091902200702
  6. Osvaldo Mardones, MDBradenton, FL 342091437144524
  7. Joseph Pace, MDBradenton, FL 342091205823838
  8. Vincenzo Perrone, MDBradenton, FL 342091639233125

Common questions

What is Mark Phillip Baker, M.D.'s NPI number?

Mark Phillip Baker, M.D.'s National Provider Identifier (NPI) is 1821450834, issued on Mar 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mark Phillip Baker, M.D. located?

The NPPES record lists a practice address at 2020 59TH St W, Bradenton, FL, 34209. Phone: (941) 792-6611. Providers update this record themselves, so call before visiting.

How can I verify Mark Phillip Baker, M.D.'s license?

NPPES lists Florida license number ME140505, 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 Mark Phillip Baker, M.D. prescribe under Medicare Part D?

In 2024, Mark Phillip Baker, M.D. had 74 Medicare Part D claims for 48 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.