Katherine Frances Valles, MD, MS, MPH
Orthopaedic Surgery Physician · Philadelphia, PA
Katherine Frances Valles, MD, MS, MPH is an orthopaedic surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1669157939, issued on Jun 15, 2023. Check the license (Pennsylvania MT229653, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katherine Frances Valles
- Credential
- MD, MS, MPH
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- MT229653 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5501 Old York RD Ste 1, Philadelphia, PA 19141
- Phone
- (215) 456-8835
- Enumerated
- Jun 15, 2023
- Record last updated
- Jun 15, 2023
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,253 in Pennsylvania → Look up another NPI →
Also registered at 5501 Old York RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elise Ahn, MDStudent in an Organized Health Care Education/Training Program1639009095
Verify Katherine Frances Valles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT229653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
36 Medicare Part D claims for 18 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin11 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: $345.29
4 payments; by number, the most common kind was food and beverage; the largest payer was restor3d, inc. The 15,003 providers of this specialty with any payment received $23,022.89 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.
Katherine Frances Valles among 1,253 orthopaedic surgery physician records in Pennsylvania
Katherine Frances Valles, MD, MS, MPH is one of 1,253 orthopaedic surgery physician records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Pennsylvania
There are 1,253 orthopaedic surgery physician records in Pennsylvania.
All 1,253 in Pennsylvania → Every provider in Philadelphia → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Richard Grant, MDPhiladelphia, PA 191411528087988
- John Handal, MDPhiladelphia, PA 191411730157314
- Lee Kripke, MDPhiladelphia, PA 191411063907004
- Sue Lee, MDPhiladelphia, PA 191411083672117
- Robert Liebenberg, MDPhiladelphia, PA 191411346202108
- Seyedalireza MirghasemiPhiladelphia, PA 191411063908291
- Julius Oni, MDPhiladelphia, PA 191411083810428
- Harrison PotakPhiladelphia, PA 191411578069241
Common questions
What is Katherine Frances Valles, MD, MS, MPH's NPI number?
Katherine Frances Valles, MD, MS, MPH's National Provider Identifier (NPI) is 1669157939, issued on Jun 15, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Frances Valles, MD, MS, MPH located?
The NPPES record lists a practice address at 5501 Old York RD Ste 1, Philadelphia, PA, 19141. Phone: (215) 456-8835. Providers update this record themselves, so call before visiting.
How can I verify Katherine Frances Valles, MD, MS, MPH's license?
NPPES lists Pennsylvania license number MT229653, 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 Katherine Frances Valles, MD, MS, MPH prescribe under Medicare Part D?
In 2024, Katherine Frances Valles, MD, MS, MPH had 36 Medicare Part D claims for 18 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.