Mark Thomas Behnam, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036136070 Issued in IL

Practice address

800 E Locust St
Olney, IL 62450-2553

Phone

(618) 392-1131

Fax

(618) 395-5117

NPI assigned

Jul 30, 2007

Last updated

Aug 7, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in WA, IL, TX, WV4 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 4

Specialty

Obstetrics/Gynecology

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Richland Memorial Hospital IncGroup PAC ID 3870565732, 107 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Carle Richland Memorial Hospital Hospital, Olney, IL, CCN 141355

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mbehnam324444@direct.wvuhsdirect.com
• Direct secure messaging: mbehnammd317889@carlehiedirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Richland Memorial Hospital, Inc

  dba Carle Richland Memorial Hospital

  • Critical Access Hospital
  • Olney, IL
  • NPI 1467492124
  Medicare reassignment Care Compare group NPD
• Hoopeston Community Memorial Hospital

  dba Hoopeston Physician Group

  • Internal Medicine Physician
  • Hoopeston, IL
  • NPI 1043683014
  Medicare reassignment NPD
• KSB Medical Group, Inc.

  • Family Medicine Physician
  • Dixon, IL
  • NPI 1073592119

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Obhg Illinois SC

  • Obstetrics & Gynecology Physician
  • Berwyn, IL
  • NPI 1700107216
  Medicare reassignment NPD
• Swedish Covenant Management Services, Inc.

  dba Swedish Covenant Medical Group

  • Obstetrics & Gynecology Physician
  • Chicago, IL
  • NPI 1760432348
  Medicare reassignment NPD
• Kittitas County Public Hospital Dist 1

  dba Kittitas Valley Community Hospital

  • Critical Access Hospital
  • Ellensburg, WA
  • NPI 1356375307
  Medicare reassignment NPD
• Multicare Health System

  dba Multicare Neurological Surgery

  • Neurological Surgery Physician
  • Tacoma, WA
  • NPI 1497766638
  Medicare reassignment NPD
• Carle Health Medical Group

  dba Carle Physician Group

  • Internal Medicine Physician
  • Urbana, IL
  • NPI 1154653947
  Medicare reassignment
• Advocate Health and Hospitals Corporation

  dba Advocate Medical Group

  • Multi-Specialty Clinic/Center
  • Oak Brook, IL
  • NPI 1700824455
  NPD
• Hoopeston Community Memorial Hospital

  • Critical Access Hospital
  • Hoopeston, IL
  • NPI 1366480873
  NPD
• Hoopeston Community Memorial Hospital

  dba Charlotte Ann Russell Medical Center

  • Rural Health Clinic/Center
  • Hoopeston, IL
  • NPI 1578504544
  NPD
• KSB Medical Group, Inc.

  dba KSB Optical

  • Eyewear Supplier
  • Dixon, IL
  • NPI 1306814603
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Richland Memorial Hospital, Inc

  dba Carle Richland Memorial Hospital

  • Critical Access Hospital
  • Olney, IL
  • NPI 1467492124
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1185753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1992995591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 E LOCUST ST",
            "city": "OLNEY",
            "state": "IL",
            "postal_code": "624502553",
            "telephone_number": "618-392-1131",
            "fax_number": "618-395-5117"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 E LOCUST ST",
            "city": "OLNEY",
            "state": "IL",
            "postal_code": "624502553",
            "telephone_number": "618-392-1131",
            "fax_number": "618-395-5117"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16000 Johnston Memorial Dr Ste 200",
            "address_purpose": "LOCATION",
            "city": "Abingdon",
            "state": "VA",
            "postal_code": "242117664",
            "country_code": "US",
            "telephone_number": "276-628-4335",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BEHNAM",
        "first_name": "MARK",
        "middle_name": "THOMAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-30",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "WA",
            "license": "MD60184340",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D0092046",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036136070",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE L&I",
            "identifier": "0333366",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036136070",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE L&I",
            "identifier": "0291725",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Candace Barnes, LMT
• Cynthia A Bateman, M.S., CCC/SLP
• Jamie Marie Bayler
• Stacy L Becker, CRNA
• Teresa Beehn
• David R Benson, MD
• Shari Lyn Berger, M.S., CCC-SLP
• Jessica Nichole Berghaus, PHARMD
• Cindy L Birdsall, HID
• Shannon Duane Blank, P.T.

• Obstetrics & Gynecology Physician in Olney, IL
• Providers in Olney, IL by specialty
• Obstetrics & Gynecology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.