Adam Klein, DO in Bethesda, MD - Medicare Infectious Disease

Adam Klein, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Bethesda, Maryland. He graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Medstar Medical Group Ii Llc, Whc Physician Group Llc, Medstar Medical Group Ii Llc, Whc Physician Group Llc and his current practice location is 8600 Old Georgetown Rd, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 896-7500.

Adam Klein is licensed to practice in Maryland (license number H0097291) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1245686641.

Contact Information

	Adam Klein, DO
	8600 Old Georgetown Rd, Bethesda, MD 20814-1422
	(301) 896-7500
	Not Available

Map and Direction

Physician's Profile

Full Name	Adam Klein
Gender	Male
Speciality	Infectious Disease
Experience	9 Years
Location	8600 Old Georgetown Rd, Bethesda, Maryland
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Adam Klein graduated from medical school in 2016

NPI Data:

NPI Number: 1245686641
Provider Enumeration Date: 05/04/2016
Last Update Date: 10/03/2025

Medicare PECOS Information:

PECOS PAC ID: 3274829643
Enrollment ID: I20220927001346

Medical Identifiers

Medical identifiers for Adam Klein such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1245686641	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	BP10056889 (Texas)	Secondary
207RI0200X	Internal Medicine - Infectious Disease	DO034818 (District Of Columbia)	Secondary
207RI0200X	Internal Medicine - Infectious Disease	25MB11105300 (New Jersey)	Secondary
207RI0200X	Internal Medicine - Infectious Disease	H0097291 (Maryland)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Medstar Washington Hospital Center	Washington, DC	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Medstar Medical Group Ii Llc	0547413825	2998
Whc Physician Group Llc	6103093513	301
Medstar Medical Group Ii Llc	0547413825	2998
Whc Physician Group Llc	6103093513	301

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Adam Klein allows following entities to bill medicare on his behalf.

Entity Name	Whc Physician Group Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700154226 PECOS PAC ID: 6103093513 Enrollment ID: O20120125000252

Entity Name	Medstar Medical Group Ii Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184046187 PECOS PAC ID: 0547413825 Enrollment ID: O20130117000415

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Adam Klein is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Adam Klein, DO 6201 Greenleigh Ave, Middle River, MD 21220-2004 Ph: (410) 933-0000	Adam Klein, DO 8600 Old Georgetown Rd, Bethesda, MD 20814-1422 Ph: (301) 896-7500

Reviews and Comments

Internal Medicine Doctors in Bethesda, MD

Ardalan Enkeshafi, M.D. Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 6410 Rockledge Dr Ste 304, Bethesda, MD 20817 Phone: 443-602-6207
Dr. Tara Palmore, M.D. Infectious Disease Medicare: Medicare Enrolled Practice Location: 10 Center Dr, Msc 1888, Bethesda, MD 20892 Phone: 301-496-4000
Dr. Cornelia Diana Cudrici, M.D. Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 10 Center Drive Bld 10 Rm 6n216a, Bethesda, MD 20892 Phone: 301-443-5519
Shanthi Murgesh Nadar, Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 8600 Old Georgetown Road, Bethesda, MD 20814 Phone: 301-896-3100
Dr. Nicole Jeanine Gormley, M.D. Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 10 Center Dr, Bldg 10, Rm 2c145, Bethesda, MD 20892 Phone: 301-496-9320
Dr. Adam Joseph Maier, DO Infectious Disease Medicare: Medicare Enrolled Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889 Phone: 301-295-4000 Fax: 301-319-2172
Dr. Tung N Dao, M.D. Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 6410 Rockledge Dr, Ste 200, Bethesda, MD 20817 Phone: 301-897-5301 Fax: 301-564-4289

Adam Klein, DO - Medicare Infectious Disease in Bethesda, MD