DR. LEONARD CHARLES SPERLING M.D.
NPI 1023180395
Dermatology in Bethesda, MD

Q: What is Leonard Sperling's NPI number?

The NPI number for Leonard Sperling is 1023180395. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Q: What is Leonard Sperling's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Leonard Sperling was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 14, 2006PECOS EnrolledAccepts Medicare Assignment

8901 ROCKVILLE PIKE, BETHESDA, MD 20889(301) 943-9239(301) 295-3150 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Leonard Charles Sperling M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LEONARD CHARLES SPERLING M.D. (NPI 1023180395) is an individual dermatology provider in Bethesda, Maryland, licensed in Maryland (D28109) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1979).

NPPES Registry Identity

NPI1023180395

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. LEONARD CHARLES SPERLINGCredential: M.D.

Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-4712

Mailing Address12135 Trailridge DrPotomac, MD 20854-2841 · (301) 943-9239 · Fax (301) 295-3150

Phone(301) 943-9239

Fax(301) 295-3150

Sole ProprietorYes

Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1979

Enumeration DateNovember 14, 2006

Last NPPES UpdateNovember 27, 2023

NPPES CertifiedNovember 27, 2023

✔ NPI 1023180395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in MD · D28109

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

8901 ROCKVILLE PIKE, Bethesda, MD 20889

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Leonard Charles Sperling M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426224155

PECOS Enrollment IDI20111230000424

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

37 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20889 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LIESL SHOCKLEY GRENIER M.D.

Dermatology (Dermatopathology)