NPPES file of Aug 9, 2026

John T. Louis, MD, FACS

Plastic and Reconstructive Surgery Physician · Sanatoga, PA

John T. Louis, MD, FACS is a plastic and reconstructive surgery physician with a practice address in Sanatoga, Pennsylvania, and NPI 1679549570, issued on Feb 28, 2006. Check the license (Pennsylvania MD424279, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1679549570
Name
John T. Louis
Credential
MD, FACS
Primary taxonomy
Plastic and Reconstructive Surgery Physician 2086S0122X
License number
MD424279 PA
Self-reported in NPPES; status is on the state search
Practice location
900 Heritage Dr Ste 920, Sanatoga, PA 19464
Phone
(610) 474-2767
Enumerated
Feb 28, 2006
Record last updated
Jan 4, 2022
Fax
(610) 365-4600
Medicaid ID
1010157070001 PA
Medicare enrollment
Enrolled (PECOS I20040730000708); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 1997
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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Verify John T. Louis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD424279
    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 Pennsylvania license search

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17% more Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024

109 Medicare Part D claims for 66 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. John Louis109
  2. Specialty average93

Most prescribed

  1. Cephalexin37 claims
  2. Tramadol Hcl17 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): 72.4 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 score53.8
  2. Costout of 100 · 30%59.0
  3. Promoting interoperabilityout of 100 · 25%94.0
  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: $303.41

16 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 2,042 providers of this specialty with any payment received $2,814.09 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Louis$303.41
  2. Specialty average$2,814.09

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Keystone Rehabilitation Systems IncBirdsboro, PA
  2. Pennsylvania Dermatology Partners IncBirdsboro, PA

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

John T. Louis among 107 plastic and reconstructive surgery physician records in Pennsylvania

John T. Louis, MD, FACS is one of 107 plastic and reconstructive surgery physician records with a practice address in Pennsylvania. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1997 · median 2002 among the 68 with a school on file
  • Record last updated2022 · 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 2086S0122X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 plastic and reconstructive surgery physician record lists a practice address in Sanatoga

They are 1 of the 14 NPPES records with a practice address in Sanatoga, and 107 plastic and reconstructive surgery physician records in Pennsylvania.

The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Joseph Rabson, MDPlymouth Meeting, PA 194621851337042
  2. Emely Karandy, D.O.Phoenixville, PA 194601578507232
  3. Dennis Monteiro, MDPhoenixville, PA 194601831164284
  4. David Horvath, M.D.King Of Prussia, PA 194061740224682
  5. Madison Blum, PA-CWest Chester, PA 193801407629199
  6. Nestor Veitia, M.D.West Chester, PA 193801447400643
  7. Charles Schafer, D.O.Exton, PA 193411609225432
  8. Nicholas Wingate, M.D.Exton, PA 193411225422587

Common questions

What is John T. Louis, MD, FACS's NPI number?

John T. Louis, MD, FACS's National Provider Identifier (NPI) is 1679549570, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John T. Louis, MD, FACS located?

The NPPES record lists a practice address at 900 Heritage Dr Ste 920, Sanatoga, PA, 19464. Phone: (610) 474-2767. Providers update this record themselves, so call before visiting.

How can I verify John T. Louis, MD, FACS's license?

NPPES lists Pennsylvania license number MD424279, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John T. Louis, MD, FACS prescribe under Medicare Part D?

In 2024, John T. Louis, MD, FACS had 109 Medicare Part D claims for 66 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. Part D covers Medicare prescriptions only.

What is John T. Louis, MD, FACS's MIPS final score?

The 2023 MIPS final score is 72.4 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.