HARRY A OKEN MD
NPI 1679566160
Internal Medicine in Columbia, MD

Active since August 30, 2005Opted out of Medicare · through Jan 10, 2027
10700 CHARTER DR, SUITE 200, COLUMBIA, MD 21044(410) 910-7500(410) 910-2310 Get Directions Write a Review

NPPES record last updated: January 5, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Harry A Oken Md NPPES

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

HARRY A OKEN MD (NPI 1679566160) is an individual internal medicine provider in Columbia, Maryland, licensed in Maryland (D0031172) and active in the NPI registry since August 2005. He has opted out of Medicare through January 10, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1679566160
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHARRY A OKENCredential: MD
Location Address10700 CHARTER DR, SUITE 200Columbia, MD 21044-3629
Mailing Address10700 Charter Dr, Suite 200Columbia, MD 21044-3629 · (410) 910-7500 · Fax (410) 910-2310
Fax(410) 910-2310
Sole ProprietorYes
Enumeration DateAugust 30, 2005
Last NPPES UpdateJanuary 5, 2011
NPI 1679566160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MD · D0031172
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

10700 CHARTER DR, Columbia, MD 21044

Other Identifiers 5

Medicare ID-Type Unspecified242L367B
Other35121802MD · Bcbs Of Maryland
OtherB6100002DC · Bcbs Of Dc
Medicaid476021200MD
Medicare UPINB69662

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Harry A Oken Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 10, 2011 through January 10, 2027.

Opt-Out Effective DateJanuary 10, 2011
Opt-Out In Effect ThroughJanuary 10, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 10

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
8 suppliers23 claims23 services$34.53 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
4 suppliers11 claims54 services$15.80 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
5 suppliers12 claims71 services$13.83 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers19 claims19 services$49.64 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
8 suppliers18 claims18 services$15.99 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
8 suppliers22 claims132 services$1.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Orthopaedic Surgery
10700 CHARTER DR, STE 100
COLUMBIA, MD 21044
Plastic Surgery
10700 CHARTER DR, SUITE 330
COLUMBIA, MD 21044
Internal Medicine
10700 CHARTER DR, STE 200
COLUMBIA, MD 21044
Physical Therapist
10700 CHARTER DR, SUITE 200
COLUMBIA, MD 21044
Dentist
10700 CHARTER DR, SUITE 340
COLUMBIA, MD 21044
Durable Medical Equipment & Medical Supplies
10700 CHARTER DR, SUITE 310
COLUMBIA, MD 21044
Specialist
10700 CHARTER DR, SUITE 100
COLUMBIA, MD 21044
Pharmacy (Community/Retail Pharmacy)
10700 CHARTER DR
COLUMBIA, MD 21044

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679566160, enumerated as an "individual" on August 30, 2005.

The provider is located at 10700 CHARTER DR SUITE 200 COLUMBIA, MD 21044 and the phone number is (410) 910-7500.

Internal Medicine with taxonomy code 207R00000X.

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