Stephen S. Baker, MD
Urology Physician · Orlando, FL
Stephen S. Baker, MD is a urology physician with a practice address in Orlando, Florida, and NPI 1528056785, issued on Oct 12, 2005. Check the license (Florida ME80027, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Stephen S. Baker
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- ME80027 FL
Self-reported in NPPES; status is on the state search - Practice location
- 41 W Kaley St, Orlando, FL 32806
- Phone
- (407) 843-6645
- Enumerated
- Oct 12, 2005
- Record last updated
- Jul 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (407) 843-4519
- Medicaid ID
- 261129500 FL
- Medicare enrollment
- Enrolled (PECOS I20100510000476); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,020 in Florida → Look up another NPI →
Also registered at 41 W Kaley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Kalser, M.D.Urology Physician1386744084
- Hamil Kessel, MDUrology Physician1659369833
- Marshall Melcer, MDUrology Physician1255329439
- Albert Ong, M.D.Urology Physician1053365767
- Stan Sujka, MDUrology Physician1407844681
- David Vaughan, M.D.Urology Physician1346236049
Verify Stephen S. Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME80027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average urology physician in 2024
3,398 Medicare Part D claims for 812 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 53 claims were for opioids.
Most prescribed
- Tamsulosin Hcl961 claims
- Finasteride504 claims
- Ciprofloxacin Hcl271 claims
- Nitrofurantoin Mono-Macro242 claims
- Solifenacin Succinate214 claims
- Silodosin174 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 MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $208.53
10 payments; by number, the most common kind was food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Orlando Urology Associates PAOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen S. Baker among 1,020 urology physician records in Florida
Stephen S. Baker, MD is one of 1,020 urology physician records with a practice address in Florida. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1995 · median 1999 among the 721 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Florida
There are 1,020 urology physician records in Florida.
All 1,020 in Florida → Every provider in Orlando → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Andrew Davidiuk, M.D.Orlando, FL 328061811256324
- George Ellis, MDOrlando, FL 328061033144597
- Gary Kalser, M.D.Orlando, FL 328061386744084
- Hamil Kessel, MDOrlando, FL 328061659369833
- Marshall Melcer, MDOrlando, FL 328061255329439
- Albert Ong, M.D.Orlando, FL 328061053365767
- Brian Parnes, MDOrlando, FL 328061336314327
- Inoel Rivera Ramirez, M.D.Orlando, FL 328061811984131
Common questions
What is Stephen S. Baker, MD's NPI number?
Stephen S. Baker, MD's National Provider Identifier (NPI) is 1528056785, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen S. Baker, MD located?
The NPPES record lists a practice address at 41 W Kaley St, Orlando, FL, 32806. Phone: (407) 843-6645. Providers update this record themselves, so call before visiting.
How can I verify Stephen S. Baker, MD's license?
NPPES lists Florida license number ME80027, 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 Stephen S. Baker, MD prescribe under Medicare Part D?
In 2024, Stephen S. Baker, MD had 3,398 Medicare Part D claims for 812 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Stephen S. Baker, MD's MIPS final score?
The 2023 MIPS final score is 100 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.