Dr. Natalia Fontecilla Biles, MD
- Medicare services, 2024
- 2,266
- Medicare patients, 2024
- 557
- Part D claims, 2024
- 562
- MIPS score, 2024
- 84
- Industry payments
- $172,497
- Practice address
- 8601 Veterans Hwy Suite 201 Suite 201, Millersville, MD 21108-1566
- Practice phone
- Call (410) 934-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dockside Dermatology
Dermatology practice · Millersville, Maryland
Find Dr. Biles' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Natalia Fontecilla Biles is a dermatologist in Millersville, Maryland
Dr. Biles practices at Dockside Dermatology in Millersville, Maryland.
Dr. Biles' NPI, 1588169395, was assigned on March 26, 2018. Dr. Biles graduated from Columbia University College of Physicians and Surgeons in 2018. Dr. Biles holds Maryland license D0093512.
- NPI
- 1588169395NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002297405
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 934-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Natalia Fontecilla Biles practices at Dockside Dermatology in Millersville, Maryland
Dr. Biles' primary practice is Dockside Dermatology, at 8601 Veterans Hwy Suite 201 Suite 201, Millersville, MD 21108-1566. The practice phone is (410) 934-5400.
- Dockside Dermatology8601 Veterans Hwy Suite 201 Suite 201, Millersville, MD 21108-1566Phone(410) 934-5400
Source: Dmand AI Affiliation Data
Dr. Natalia Fontecilla Biles is affiliated with 1 site of care and 1 medical group
Dr. Biles' primary practice is Dockside Dermatology in Millersville, Maryland. The medical group on file is Dockside Dermatology.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Natalia Fontecilla Biles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Biles practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dockside Dermatology | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Natalia Fontecilla Biles is one of 270 dermatologists in Maryland
Dermatology is Dr. Biles' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Biles is licensed in Maryland.
Specialties and state licenses
- Dermatology, MarylandPrimary
Dermatologists near Dr. Biles
Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Natalia Fontecilla Biles billed Medicare for 2,266 services in 2024
CMS data shows 2,266 Medicare services from Dr. Biles across 13 procedure codes in 2024, for 557 Medicare patients. Medicare paid $95,848 for them. Every service was in an office.
Dr. Biles' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8362024: 1,56787%
- Office and hospital visits
- 2023: 5372024: 69930%
Dr. Biles compared with the Maryland median for dermatologists, 2024
- Dr. Biles
- Maryland median
- Medicare services
- 2,266vs 1,74830% above
- Medicare patients
- 557vs 48814% above
- Part D claims
- 471vs 35533% above
Medians across 249 dermatologists in Maryland with Dmand AI profiles that report each measure.
Dr. Biles' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Biles?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Biles and other dermatologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natalia Fontecilla Biles treated 557 Medicare patients in 2024, average age 75
CMS counts 557 Medicare patients who saw Dr. Biles in 2024. The largest group is 65 to 74, with 251 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Biles' median patient age at 47, with 64% women.
Dr. Biles' Medicare patients by age, 2024
Dr. Biles' Medicare patients by sex, 2024
- Women36065%
- Men19735%
Chronic conditions among Dr. Biles' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis47%
- Anxiety21%
- Diabetes21%
- Ischemic heart disease20%
- Osteoporosis20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Biles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Natalia Fontecilla Biles wrote 562 Medicare Part D claims in 2024
In 2024, Dr. Biles wrote 562 Medicare Part D claims for 213 patients. 88% of them were for generic drugs. CMS names the drug for 471 of them, across 12 drugs with 11 or more claims each, at $158,560 in total drug cost. In 2023, CMS named 207 claims across 7 drugs.
Dr. Biles' Part D claims by kind of drug, 2024
- Generic493 claims88%
- Brand-name69 claims12%
Dr. Biles' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Biles' Part D claims, 2024
- Antibiotics6%35 of 562 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2072024: 471128%
Drugs named by CMS: 12 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Natalia Fontecilla Biles scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Biles for performance year 2024, reported as part of a group. Dr. Biles accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,188 procedures of removal of skin lesions by Dr. Biles, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Biles' MIPS scores, performance year 2024
- 84of 100Final score
- 78.5of 100Quality
- 83of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Biles ranks in Medicare procedure volume
- Removal of skin lesions
- 95th percentile1,188 procedures
- Skin biopsy
- 87th percentile227 procedures
- Melanoma (skin cancer) excision
- 71st percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Natalia Fontecilla Biles received $172,497 in industry payments from 2022 to 2025
CMS Open Payments shows 496 general payments to Dr. Biles from 27 drug and device companies from 2022 to 2025. Speaker and faculty fees make up the largest share, 91% of the total. Verrica Pharmaceuticals Inc. paid the most, $115,805.
General payments to Dr. Biles by program year, 2022 to 2025
General payments to Dr. Biles by kind, 2022 to 2025
- Speaker and faculty fees$156,55091%
- Food and beverage$8,7935%
- Consulting fees$4,2252%
- Travel and lodging$2,7482%
- Education$1800%
Companies that paid Dr. Biles the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Natalia Fontecilla Biles graduated from Columbia University College of Physicians and Surgeons
Dr. Biles graduated from Columbia University College of Physicians and Surgeons in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Natalia Fontecilla Biles's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Natalia Fontecilla Biles
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Natalia Fontecilla Biles' NPI number?
Dr. Natalia Fontecilla Biles' NPI number is 1588169395. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Natalia Fontecilla Biles?
Dr. Natalia Fontecilla Biles is a dermatologist in Millersville, Maryland. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Natalia Fontecilla Biles practice?
Dr. Biles practices at 8601 Veterans Hwy Suite 201 Suite 201, Millersville, MD 21108-1566. Dr. Biles' primary practice is Dockside Dermatology in Millersville, Maryland.
What is Dr. Natalia Fontecilla Biles' office phone number?
The practice phone on file for Dr. Biles is (410) 934-5400.
What is Dr. Natalia Fontecilla Biles' medical license number?
Dr. Biles holds Maryland license D0093512.
What medical group is Dr. Natalia Fontecilla Biles part of?
Dr. Biles is linked to Dockside Dermatology.
Does Dr. Natalia Fontecilla Biles accept Medicare?
Yes. CMS data shows Dr. Biles billed Medicare for 2,266 services in 2024, and Dr. Biles accepts Medicare assignment.
What is Dr. Natalia Fontecilla Biles' MIPS score?
Dr. Biles' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Natalia Fontecilla Biles see?
CMS counts 557 Medicare patients who saw Dr. Biles in 2024, with an average age of 75.
What services does Dr. Natalia Fontecilla Biles bill to Medicare?
In 2024, Dr. Biles' most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Natalia Fontecilla Biles go to medical school?
Dr. Biles graduated from Columbia University College of Physicians and Surgeons in 2018.
What drugs does Dr. Natalia Fontecilla Biles prescribe most?
In 2024 Medicare Part D data, Dr. Biles' most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Ketoconazole.
Has Dr. Natalia Fontecilla Biles received payments from drug or device companies?
CMS Open Payments shows $172,497 in general payments to Dr. Biles from 27 companies from 2022 to 2025. The largest total came from Verrica Pharmaceuticals Inc.
How long has Dr. Natalia Fontecilla Biles been practicing?
Dr. Biles graduated from medical school in 2018, 8 years ago.
Selling to dermatology practices?
See dermatologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card