Dr. Mark D. Greatting, MD
- Medicare services, 2024
- 1,814
- Medicare patients, 2024
- 467
- Part D claims, 2024
- 630
- MIPS score, 2024
- 89
- Hospital affiliations
- 4
- Practice address
- 800 N 1st St, Springfield, IL 62702
- Practice phone
- Call (217) 528-7541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building
Physical Therapy Clinic · Springfield, Illinois
Find Dr. Greatting's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark D. Greatting is an orthopedic surgeon in Springfield, Illinois
Dr. Greatting practices at Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building in Springfield, Illinois.
Dr. Greatting's NPI, 1457459570, was assigned on September 20, 2006. Dr. Greatting graduated from Southern Illinois University School of Medicine in 1985. Dr. Greatting holds Illinois license 036-075193.
- NPI
- 1457459570NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577469972
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 528-7541
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark D. Greatting practices at Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building in Springfield, Illinois
Dr. Greatting's primary practice is Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building, at 800 N 1st St, Springfield, IL 62702. The practice phone is (217) 528-7541.
- Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building800 N 1st St, Springfield, IL 62702Phone(217) 528-7541
Source: Dmand AI Affiliation Data
Dr. Mark D. Greatting is affiliated with 6 sites of care and 1 medical group
Dr. Greatting's primary practice is Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building in Springfield, Illinois. Dr. Greatting is also affiliated with Springfield Memorial Hospital. The medical group on file is Springfield Clinic. Dmand AI also links Dr. Greatting to 3 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Greatting's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark D. Greatting's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greatting practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark D. Greatting is one of 849 orthopedic surgeons in Illinois
Orthopaedic surgery is Dr. Greatting's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Greatting is licensed in Illinois.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
Orthopedic surgeons near Dr. Greatting
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark D. Greatting billed Medicare for 1,814 services in 2024
CMS data shows 1,814 Medicare services from Dr. Greatting across 19 procedure codes in 2024, for 467 Medicare patients. Medicare paid $132,192 for them.
Dr. Greatting's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6382024: 6124%
- Drugs given in the office
- 2023: 5402024: 5017%
- Surgery
- 2023: 5192024: 45612%
- Imaging
- 2023: 2322024: 2456%
Where Dr. Greatting's Medicare services took place, 2024
- In an office1,67092%
- In a facility1448%
Dr. Greatting compared with the Illinois median for orthopedic surgeons, 2024
- Dr. Greatting
- Illinois median
- Medicare services
- 1,814vs 1,25045% above
- Medicare patients
- 467vs 29658% above
- Part D claims
- 581vs 1204.8 times
Medians across 741 orthopedic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Greatting's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greatting and other orthopedic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark D. Greatting treated 467 Medicare patients in 2024, average age 73
CMS counts 467 Medicare patients who saw Dr. Greatting in 2024. The largest group is 65 to 74, with 258 patients. 75% of them have arthritis, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greatting's median patient age at 63, with 59% women.
Dr. Greatting's Medicare patients by age, 2024
Dr. Greatting's Medicare patients by sex, 2024
- Women26757%
- Men20043%
Chronic conditions among Dr. Greatting's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure73%
- Ischemic heart disease32%
- Diabetes28%
- Anxiety25%
- Mood disorders20%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greatting's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark D. Greatting wrote 630 Medicare Part D claims in 2024
In 2024, Dr. Greatting wrote 630 Medicare Part D claims for 284 patients. 100% of them were for generic drugs. CMS names the drug for 581 of them, across 8 drugs with 11 or more claims each, at $3,080 in total drug cost. In 2023, CMS named 552 claims across 9 drugs.
Dr. Greatting's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Greatting's Part D claims, 2024
- Opioids76%476 of 630 claims
- Antibiotics11%68 of 630 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5522024: 5815%
Drugs named by CMS: 8 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mark D. Greatting scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Greatting for performance year 2024, reported through an alternative payment model (APM). Dr. Greatting accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 43 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Greatting, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Greatting's MIPS scores, performance year 2024
- 89of 100Final score
- 75.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Greatting ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 83rd percentile43 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark D. Greatting received $767 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Greatting from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 71% of the total. Zimmer Biomet Holdings, Inc. paid the most, $370.
General payments to Dr. Greatting by program year, 2016 to 2025
General payments to Dr. Greatting by kind, 2016 to 2025
- Food and beverage$54871%
- Education$22029%
Companies that paid Dr. Greatting the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark D. Greatting graduated from Southern Illinois University School of Medicine
Dr. Greatting graduated from Southern Illinois University School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark D. Greatting's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark D. Greatting
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark D. Greatting's NPI number?
Dr. Mark D. Greatting's NPI number is 1457459570. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark D. Greatting?
Dr. Mark D. Greatting is an orthopedic surgeon in Springfield, Illinois. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark D. Greatting practice?
Dr. Greatting practices at 800 N 1st St, Springfield, IL 62702. Dr. Greatting's primary practice is Springfield Clinic Physical Therapy - Springfield Clinic 1st - 800 Building in Springfield, Illinois. Dmand AI also links Dr. Greatting to 3 hospitals and 1 group practice or clinic.
What is Dr. Mark D. Greatting's office phone number?
The practice phone on file for Dr. Greatting is (217) 528-7541.
What is Dr. Mark D. Greatting's medical license number?
Dr. Greatting holds Illinois license 036-075193.
Which hospitals is Dr. Mark D. Greatting affiliated with?
Dr. Greatting is affiliated with Springfield Memorial Hospital. Dmand AI links Dr. Greatting to 3 more hospitals.
What medical group is Dr. Mark D. Greatting part of?
Dr. Greatting is linked to Springfield Clinic.
Does Dr. Mark D. Greatting accept Medicare?
Yes. CMS data shows Dr. Greatting billed Medicare for 1,814 services in 2024, and Dr. Greatting accepts Medicare assignment.
What is Dr. Mark D. Greatting's MIPS score?
Dr. Greatting's MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mark D. Greatting see?
CMS counts 467 Medicare patients who saw Dr. Greatting in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Mark D. Greatting bill to Medicare?
In 2024, Dr. Greatting's most billed Medicare services were injected or infused drug (J0702), office visit, established patient (99212) and surgery: bones and joints (20610).
Where did Dr. Mark D. Greatting go to medical school?
Dr. Greatting graduated from Southern Illinois University School of Medicine in 1985.
What drugs does Dr. Mark D. Greatting prescribe most?
In 2024 Medicare Part D data, Dr. Greatting's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Tramadol HCl and Amoxicillin.
Has Dr. Mark D. Greatting received payments from drug or device companies?
CMS Open Payments shows $767 in general payments to Dr. Greatting from 4 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Mark D. Greatting been practicing?
Dr. Greatting graduated from medical school in 1985, 41 years ago.
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