Natalia Fontecilla Biles, MD
Dermatology Physician · Millersville, MD
Natalia Fontecilla Biles, MD is a dermatology physician with a practice address in Millersville, Maryland, and NPI 1588169395, issued on Mar 26, 2018. Check the license (Maryland D0093512, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Natalia Fontecilla Biles
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- D0093512 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8601 Veterans Hwy, Millersville, MD 21108
- Phone
- (410) 934-5400
- Enumerated
- Mar 26, 2018
- Record last updated
- Jan 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20220716000382); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2018
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 341 in Maryland → Look up another NPI →
Also registered at 8601 Veterans Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ellen Cassidy, MDFamily Medicine Physician1013982248
- Stephanie Clements, MDMOHS-Micrographic Surgery Physician1295198646
Verify Natalia Fontecilla Biles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0093512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average dermatology physician in 2024
562 Medicare Part D claims for 213 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Triamcinolone Acetonide101 claims
- Clobetasol Propionate90 claims
- Ketoconazole76 claims
- Hydrocortisone47 claims
- Doxycycline Hyclate30 claims
- Clindamycin Phosphate22 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 practice group's MIPS final score for 2023 (Medicare payment program): 87.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $105,000.10
171 payments; by number, the most common kind was food and beverage; the largest payer was Verrica Pharmaceuticals Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Dockside Dermatology LLCMillersville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalia Fontecilla Biles among 341 dermatology physician records in Maryland
Natalia Fontecilla Biles, MD is one of 341 dermatology physician records with a practice address in Maryland. 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 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2018 · median 2005 among the 241 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 dermatology physician records list a practice address in Millersville
They are 6 of the 445 NPPES records with a practice address in Millersville, and 341 dermatology physician records in Maryland.
All 341 in Maryland → Every provider in Millersville → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Irmina Boulier, M.D.Millersville, MD 211081316059587
- Sammy Kang, MDMillersville, MD 211081265606727
- Pamela Madu, MDMillersville, MD 211081598297962
- Heather Pacheco, MDMillersville, MD 211081386614139
- Lesley Sutherland, MDMillersville, MD 211081275953309
- Chesahna Kindred, MDMarriottsville, MD 211041518193630
- Lewis Cylus, M.D.Owings Mills, MD 211171629214499
- Michael Hong, MDOwings Mills, MD 211171578140240
Common questions
What is Natalia Fontecilla Biles, MD's NPI number?
Natalia Fontecilla Biles, MD's National Provider Identifier (NPI) is 1588169395, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Natalia Fontecilla Biles, MD located?
The NPPES record lists a practice address at 8601 Veterans Hwy, Millersville, MD, 21108. Phone: (410) 934-5400. Providers update this record themselves, so call before visiting.
How can I verify Natalia Fontecilla Biles, MD's license?
NPPES lists Maryland license number D0093512, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Natalia Fontecilla Biles, MD prescribe under Medicare Part D?
In 2024, Natalia Fontecilla Biles, MD had 562 Medicare Part D claims for 213 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Natalia Fontecilla Biles, MD's MIPS final score?
The 2023 MIPS final score is 87.7 of 100, reported for the practice group. 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.