DR. LAWRENCE J. GREEN MD
NPI 1073581344
Dermatology - Procedural Dermatology in Rockville, MD
About Dr. Lawrence J. Green Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAWRENCE J. GREEN MD (NPI 1073581344) is an individual procedural dermatology provider in Rockville, Maryland, licensed in Maryland (D50346) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through January 21, 2027, and is a graduate of New York Medical College (1989).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Lawrence J. Green Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Lawrence Green reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- 1,534 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 21D0946285
Lawrence J Green MD · Rockville, MDAreas of Expertise CMS Part B claims 10
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20850 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lawrence Green's NPI number?
The NPI number for Lawrence Green is 1073581344. It was assigned to this individual provider in the NPPES registry on March 10, 2006.
Where is Lawrence Green located?
Lawrence Green practices at 9601 Blackwell Rd Ste 260, Rockville, MD 20850. The listed phone number is (301) 610-0663.
What is Lawrence Green's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in Procedural Dermatology, with taxonomy code 207NS0135X.
Is Lawrence Green enrolled in Medicare?
Yes. Lawrence Green is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lawrence Green's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Green reassigns Medicare benefits to 2 organizations: Privia Medical Group, LLC (Arlington, VA) and Medical Faculty Associates, Inc (Washington, DC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lawrence Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Does Lawrence Green hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 21D0946285) is associated with this NPI, valid through January 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Lawrence Green accept?
Health plans from Oscar Health list Lawrence Green as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lawrence Green was last updated on March 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Lawrence J. Green, MD · NPI 1073581344
Procedural Dermatology physician in Rockville, Maryland. Individual provider, active in the CMS NPPES registry since March 10, 2006.
## Identity
- **NPI:** 1073581344 (Entity type: Individual)
- **Enumerated:** March 10, 2006
- **Primary specialty:** Dermatology - Procedural Dermatology · taxonomy 207NS0135X
- **State license:** D50346 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9601 BLACKWELL RD STE 260, Rockville, MD 20850-6487
- **Phone:** (301) 610-0663 · **Fax:** (301) 610-5420
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Privia Medical Group, LLC (NPI 1013042480, Arlington, VA); Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 1989
## Record status
- **NPPES last updated:** March 28, 2019
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1073581344) · Data from the CMS NPPES public registry.