MARK W GRAVES MD
NPI 1285702308
Internal Medicine in Springfield, IL

Active since November 30, 2006PECOS EnrolledAccepts Medicare Assignment
751 N RUTLEDGE ST STE 1100, SPRINGFIELD, IL 62702(217) 545-8000 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 10, 2021, Feb 24, 2020, Feb 19, 2020 and 2 more (5 updates tracked since 2018).

About Mark W Graves Md NPPES

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

MARK W GRAVES MD (NPI 1285702308) is an individual internal medicine provider in Springfield, Illinois, licensed in Illinois (036-145917) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1285702308
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMARK W GRAVESCredential: MD
Location Address751 N RUTLEDGE ST STE 1100Springfield, IL 62702-4968
Mailing Address201 E Madison St Ste 328Springfield, IL 62702-5131 · (217) 545-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateNovember 30, 2006
Last NPPES UpdateDecember 10, 20215 updates tracked since enumeration
NPPES CertifiedDecember 10, 2021
NPI 1285702308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in IL · 036-145917 Licensed in IN · 01043637A
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.
751 N RUTLEDGE ST STE 1100, Springfield, IL 62702

Secondary Practice Locations 2

Location 1421 Chestnut StEvansville, IN 47713-1227 · Phone (812) 426-9372 · Fax (812) 858-4545
Location 21600 E Clear Lake Ave Ste 120Springfield, IL 62703-1172 · Phone (217) 545-8000

Other Identifiers 4

Other000000277884IL · Anthem Nuc Med Id
Other000000109382IN · Anthem Im Identification
Medicaid200043550IN
Other64878861KY · Ky Medicaid

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mark W Graves Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870668874
PECOS Enrollment IDI20200228001722
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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 5

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers11 claims28 services$6.23 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier11 claims22 services$9.05 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
1 supplier11 claims22 services$6.28 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$3.33 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
4 suppliers12 claims1,367 services$0.03 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.

Pharmacist (Ambulatory Care)
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Internal Medicine (Gastroenterology)
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Social Worker (Clinical)
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Internal Medicine (Gastroenterology)
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702
Dietitian, Registered
751 N RUTLEDGE ST STE 1100
SPRINGFIELD, IL 62702

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Graves's NPI number?

The NPI number for Mark Graves is 1285702308. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is Mark Graves located?

Mark Graves practices at 751 N Rutledge St Ste 1100, Springfield, IL 62702. The listed phone number is (217) 545-8000.

What is Mark Graves's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mark Graves enrolled in Medicare?

Yes. Mark Graves is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Mark Graves was last updated on December 10, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.