MARK PAJEAU MD – NPI #1114131711
Internal Medicine

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Health Care Provider Taxonomy Code for Internal Medicine

MARK PAJEAU is a physician located in ROLLA, MO. NPPES has assigned the NPI number 1114131711 to MARK PAJEAU on May 10, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 4 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was last updated on Jul 03, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MARK PAJEAU below.

NPI Profile for
MARK PAJEAU

NPI Number
1114131711
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MARK PAJEAU
Credentials
MD
Primary location
1060 W 10TH ST
ROLLA, MO 65401
Phone: (855) 406-3324 Fax: (573) 458-8363
4 Other location(s):
100 Hospital Ln Ste 320
Danville, IN 46122-2000
Phone: (317) 520-5510
520 S 7th St
Vincennes, IN 47591-1038
Phone: (812) 886-6565
Fax: (812) 886-6566
1000 W 10th St
Rolla, MO 65401
Phone: (573) 364-9000
Fax: (573) 426-2108
1000 W 10th St
Rolla, MO 65401
Phone: (573) 458-8899
Fax: (573) 341-5611
Mailing address
1050 W 10TH ST
ROLLA, MO 65401-2905
Phone: (573) 364-9000 Fax:
Sole Proprietor
No
Updated
Certification Date
Jul 03, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for MARK PAJEAU

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherANTHEMIN000000914291
medicaidIN201270220
medicaidPA1027698370001
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)		 PA MD447328
2084P0800X
- Psychiatry & Neurology / Psychiatry		 MO 2025015742

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
100 HOSPITAL LN STE 320,
DANVILLE, IN 77025-1669

Additional Information

Education
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB) - Graduated 2003
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
MARK PAJEAU is affiliated with the following medical group(s):
  • HOSPITAL
    • ASCENSION ST VINCENT RANDOLPH
      473 E GREENVILLE AVE
      WINCHESTER, IN 47394
    • INDIANA UNIVERSITY HEALTH
      1701 N SENATE BLVD
      INDIANAPOLIS, IN 46202
    • INDIANA UNIVERSITY HEALTH BALL MEMORIAL HOSPITAL
      2401 UNIVERSITY AVE
      MUNCIE, IN 47303
    • INDIANA UNIVERSITY HEALTH BLACKFORD HOSPITAL
      410 PILGRIM BLVD
      HARTFORD CITY, IN 47348
    • INDIANA UNIVERSITY HEALTH JAY, INC.
      500 W VOTAW ST
      PORTLAND, IN 47371

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.