Dr. Nathan Allen Bibliowicz, DO
- Medicare services, 2024
- 11,442
- Medicare patients, 2024
- 1,541
- Part D claims, 2024
- 4,249
- Industry payments
- $17,885
- Affiliated sites
- 1
- Practice address
- 1503 Buenos Aires Blvd, Lady Lake, FL 32159
- Practice phone
- Call (407) 333-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Dermatology and Cosmetic Surgery
Lady Lake, Florida
Find Dr. Bibliowicz's 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. Nathan Allen Bibliowicz is a dermatologist in Lady Lake, Florida
Dr. Bibliowicz practices at Advanced Dermatology and Cosmetic Surgery in Lady Lake, Florida.
Dr. Bibliowicz's NPI, 1447593686, was assigned on April 5, 2013. Dr. Bibliowicz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013. Dr. Bibliowicz holds Florida license OS13968.
- NPI
- 1447593686NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375844848
- NPI enumeration date
- April 5, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 333-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan Allen Bibliowicz practices at Advanced Dermatology and Cosmetic Surgery in Lady Lake, Florida
Dr. Bibliowicz's primary practice is Advanced Dermatology and Cosmetic Surgery, at 1503 Buenos Aires Blvd, Lady Lake, FL 32159 in Lake County. The practice phone is (407) 333-4200.
- Advanced Dermatology and Cosmetic Surgery1503 Buenos Aires Blvd, Lady Lake, FL 32159 · Lake CountyPhone(407) 333-4200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathan Allen Bibliowicz is affiliated with 2 sites of care and 1 medical group
Dr. Bibliowicz's primary practice is Advanced Dermatology and Cosmetic Surgery in Lady Lake, Florida. The medical group on file is Advanced Dermatology and Cosmetic Surgery. Dmand AI also links Dr. Bibliowicz to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nathan Allen Bibliowicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bibliowicz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Dermatology and Cosmetic Surgery | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan Allen Bibliowicz is one of 1,200 dermatologists in Florida
Dermatology is Dr. Bibliowicz's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Bibliowicz's licenses on file in 2 states: Florida and Illinois.
Specialties and state licenses
- Dermatology, FloridaPrimary
- Internal medicine, Illinois
Dermatologists near Dr. Bibliowicz
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. Nathan Allen Bibliowicz billed Medicare for 11,442 services in 2024
CMS data shows 11,442 Medicare services from Dr. Bibliowicz across 40 procedure codes in 2024, for 1,541 Medicare patients. Medicare paid $509,617 for them. Every service was in an office.
Dr. Bibliowicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 9,7192024: 9,2215%
- Office and hospital visits
- 2023: 2,5042024: 2,13315%
- Drugs given in the office
- 2023: 1082024: 6441%
- Tests and treatments
- 2023: 812024: 2470%
- Other services
- 2023: 132024: 0100%
Dr. Bibliowicz compared with the Florida median for dermatologists, 2024
- Dr. Bibliowicz
- Florida median
- Medicare services
- 11,442vs 2,8664.0 times
- Medicare patients
- 1,541vs 5702.7 times
- Part D claims
- 4,000vs 5507.3 times
Medians across 1,138 dermatologists in Florida with Dmand AI profiles that report each measure.
Dr. Bibliowicz's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bibliowicz and other dermatologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan Allen Bibliowicz treated 1,541 Medicare patients in 2024, average age 76
CMS counts 1,541 Medicare patients who saw Dr. Bibliowicz in 2024. The largest group is 75 to 84, with 686 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bibliowicz's median patient age at 75, with 47% women.
Dr. Bibliowicz's Medicare patients by age, 2024
Dr. Bibliowicz's Medicare patients by sex, 2024
- Women71747%
- Men82453%
Chronic conditions among Dr. Bibliowicz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease39%
- Chronic kidney disease31%
- Diabetes29%
- Anxiety23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bibliowicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan Allen Bibliowicz wrote 4,249 Medicare Part D claims in 2024
In 2024, Dr. Bibliowicz wrote 4,249 Medicare Part D claims for 1,769 patients. 92% of them were for generic drugs. CMS names the drug for 4,000 of them, across 44 drugs with 11 or more claims each, at $811,061 in total drug cost. In 2023, CMS named 3,160 claims across 34 drugs.
Dr. Bibliowicz's Part D claims by kind of drug, 2024
- Generic3,912 claims92%
- Brand-name337 claims8%
Dr. Bibliowicz's 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. Bibliowicz's Part D claims, 2024
- Antibiotics10%412 of 4,249 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: 3,1602024: 4,00027%
Drugs named by CMS: 44 in 2024, 34 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. Nathan Allen Bibliowicz ranks in the 99th percentile for removal of skin lesions in Medicare
Dr. Bibliowicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 4,153 procedures of removal of skin lesions by Dr. Bibliowicz, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bibliowicz ranks in Medicare procedure volume
- Removal of skin lesions
- 99th percentile4,153 procedures
- Skin biopsy
- 98th percentile703 procedures
- Melanoma (skin cancer) excision
- 98th percentile273 procedures
- Removal or shaving of skin growth
- 87th percentile131 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nathan Allen Bibliowicz received $17,885 in industry payments from 2016 to 2025
CMS Open Payments shows 873 general payments to Dr. Bibliowicz from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Janssen Pharmaceuticals, Inc paid the most, $3,232.
General payments to Dr. Bibliowicz by program year, 2016 to 2025
General payments to Dr. Bibliowicz by kind, 2016 to 2025
- Food and beverage$17,18596%
- Education$7014%
Companies that paid Dr. Bibliowicz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan Allen Bibliowicz graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Bibliowicz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan Allen Bibliowicz'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)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. Nathan Allen Bibliowicz
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. Nathan Allen Bibliowicz's NPI number?
Dr. Nathan Allen Bibliowicz's NPI number is 1447593686. It was assigned on April 5, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Allen Bibliowicz?
Dr. Nathan Allen Bibliowicz is a dermatologist in Lady Lake, Florida. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Nathan Allen Bibliowicz practice?
Dr. Bibliowicz practices at 1503 Buenos Aires Blvd, Lady Lake, FL 32159. Dr. Bibliowicz's primary practice is Advanced Dermatology and Cosmetic Surgery in Lady Lake, Florida. Dmand AI also links Dr. Bibliowicz to 1 group practice or clinic.
What is Dr. Nathan Allen Bibliowicz's office phone number?
The practice phone on file for Dr. Bibliowicz is (407) 333-4200.
What is Dr. Nathan Allen Bibliowicz's medical license number?
Dr. Bibliowicz holds Florida license OS13968, one of the licenses on file in 2 states.
Which states has Dr. Nathan Allen Bibliowicz been licensed in?
Dmand AI has state licenses on file for Dr. Bibliowicz in Florida and Illinois.
What medical group is Dr. Nathan Allen Bibliowicz part of?
Dr. Bibliowicz is linked to Advanced Dermatology and Cosmetic Surgery.
Does Dr. Nathan Allen Bibliowicz accept Medicare?
Yes. CMS data shows Dr. Bibliowicz billed Medicare for 11,442 services in 2024, and Dr. Bibliowicz accepts Medicare assignment.
How many Medicare patients does Dr. Nathan Allen Bibliowicz see?
CMS counts 1,541 Medicare patients who saw Dr. Bibliowicz in 2024, with an average age of 76.
What services does Dr. Nathan Allen Bibliowicz bill to Medicare?
In 2024, Dr. Bibliowicz's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17110).
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Where did Dr. Nathan Allen Bibliowicz go to medical school?
Dr. Bibliowicz graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
What drugs does Dr. Nathan Allen Bibliowicz prescribe most?
In 2024 Medicare Part D data, Dr. Bibliowicz's most prescribed drugs by claims were Ketoconazole, Clobetasol Propionate and Triamcinolone Acetonide.
Has Dr. Nathan Allen Bibliowicz received payments from drug or device companies?
CMS Open Payments shows $17,885 in general payments to Dr. Bibliowicz from 42 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Nathan Allen Bibliowicz been practicing?
Dr. Bibliowicz graduated from medical school in 2013, 13 years ago.
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