DR. MARK H GREENE M.D.
NPI 1801045638
Internal Medicine - Medical Oncology in Rockville, MD

Active since September 17, 2008
6120 EXECUTIVE BLVD, ROOM EPS 7032, ROCKVILLE, MD 20852(301) 594-7641 Get Directions Write a Review

NPPES record last updated: September 17, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Internal Medicine
  • Medical Oncology

About MARK GREENE

This page provides the complete NPI Profile along with additional information for Mark Greene, an internist established in Rockville, Maryland with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1801045638 assigned on September 2008. The practitioner's primary taxonomy code is 207RX0202X with license number D0022149 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1801045638 Verify this NPI
Provider Name
DR. MARK H GREENE M.D.
Gender
Male
Entity Type
Individual
Location Address
6120 EXECUTIVE BLVD ROOM EPS 7032 ROCKVILLE, MD 20852
Location Phone
(301) 594-7641
Mailing Address
6120 EXECUTIVE BLVD ROOM EPS 7032 ROCKVILLE, MD 20852
Mailing Phone
(301) 594-7641
Is Sole Proprietor?
No
Enumeration Date
09-17-2008
Last Update Date
09-17-2008
Code Navigator

An internist like Mark Greene is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
D0022149
License State
MD
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

D0022149 (MD)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
E52309MEDICARE UPIN (02)AZ 

Reviews for DR. MARK H GREENE M.D.

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Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Genetic Counselor, MS
6120 EXECUTIVE BLVD, EPS 7026
ROCKVILLE, MD 20852
Internal Medicine
6120 EXECUTIVE BLVD, EPS 7086
ROCKVILLE, MD 20852
Dermatology
6120 EXECUTIVE BLVD, EXECTUIVE PLAZA SOUTH SUITE 7012
ROCKVILLE, MD 20852

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801045638, enumerated as an "individual" on September 17, 2008.

The provider is located at 6120 EXECUTIVE BLVD ROOM EPS 7032 ROCKVILLE, MD 20852 and the phone number is (301) 594-7641.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.