Dr. D Gordon Allan, MD
- Medicare services, 2024
- 3,320
- Medicare patients, 2024
- 564
- Part D claims, 2024
- 1,546
- Publications
- 2
- MIPS score, 2024
- 64
- Practice address
- 1600 W Walnut St, Jacksonville, IL 62650
- Practice phone
- Call (217) 245-9551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Allan's professional email, personal email and mobile number
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Dr. D Gordon Allan is an adult reconstructive orthopaedic surgery physician in Jacksonville, Illinois
Dr. Allan practices at Jacksonville Memorial Hospital in Jacksonville, Illinois, part of Memorial Health System.
Dr. Allan's NPI, 1902892607, was assigned on September 27, 2005. Dr. Allan graduated from University of Alberta in 1983. Dr. Allan holds Illinois license 036079986.
- NPI
- 1902892607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810981057
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 245-9551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. D Gordon Allan practices at Jacksonville Memorial Hospital in Jacksonville, Illinois
Dr. Allan's primary practice is Jacksonville Memorial Hospital, at 1600 W Walnut St, Jacksonville, IL 62650 in Morgan County. The practice phone is (217) 245-9551.
- Jacksonville Memorial Hospital1600 W Walnut St, Jacksonville, IL 62650 · Morgan CountyPhone(217) 245-9551
Source: Dmand AI Affiliation Data
Dr. D Gordon Allan is affiliated with 7 sites of care and 1 medical group
Dr. Allan's primary practice is Jacksonville Memorial Hospital in Jacksonville, Illinois, part of Memorial Health System. Dr. Allan is also affiliated with Springfield Memorial Hospital. The medical group on file is Orthopedic Center of Illinois. Dmand AI also links Dr. Allan to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. D Gordon Allan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allan practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jacksonville Memorial Hospital | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. D Gordon Allan is one of 52 adult reconstructive orthopaedic surgery physicians in Illinois
Adult reconstructive orthopaedic surgery is Dr. Allan's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Dr. Allan is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Allan is licensed in Illinois.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, IllinoisPrimary
Adult reconstructive orthopaedic surgery physicians near Dr. Allan
Counts of adult reconstructive orthopaedic surgery physicians 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. D Gordon Allan billed Medicare for 3,320 services in 2024
CMS data shows 3,320 Medicare services from Dr. Allan across 18 procedure codes in 2024, for 564 Medicare patients. Medicare paid $210,302 for them.
Dr. Allan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,5892024: 1,7148%
- Office and hospital visits
- 2023: 7272024: 63413%
- Imaging
- 2023: 6752024: 6248%
- Surgery
- 2023: 3322024: 3485%
Where Dr. Allan's Medicare services took place, 2024
- In an office3,17896%
- In a facility1424%
Dr. Allan compared with the Illinois median for adult reconstructive orthopaedic surgery physicians, 2024
- Dr. Allan
- Illinois median
- Medicare services
- 3,320vs 2,77620% above
- Medicare patients
- 564vs 42931% above
- Part D claims
- 1,475vs 1708.7 times
Medians across 48 adult reconstructive orthopaedic surgery physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Allan'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. Allan and other adult reconstructive orthopaedic surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. D Gordon Allan treated 564 Medicare patients in 2024, average age 74
CMS counts 564 Medicare patients who saw Dr. Allan in 2024. The largest group is 65 to 74, with 282 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Allan's median patient age at 68, with 59% women.
Dr. Allan's Medicare patients by age, 2024
Dr. Allan's Medicare patients by sex, 2024
- Women31556%
- Men24944%
Chronic conditions among Dr. Allan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease32%
- Diabetes24%
- Anxiety21%
- Mood disorders21%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Allan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. D Gordon Allan wrote 1,546 Medicare Part D claims in 2024
In 2024, Dr. Allan wrote 1,546 Medicare Part D claims for 346 patients. 100% of them were for generic drugs. CMS names the drug for 1,475 of them, across 11 drugs with 11 or more claims each, at $10,545 in total drug cost. In 2023, CMS named 1,467 claims across 11 drugs.
Dr. Allan's Part D claims by kind of drug, 2024
- Generic1,544 claims100%
- Brand-name and other2 claims0%
Dr. Allan'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. Allan's Part D claims, 2024
- Opioids36%554 of 1,546 claims
- Antibiotics27%420 of 1,546 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: 1,4672024: 1,4751%
Drugs named by CMS: 11 in 2024, 11 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. D Gordon Allan scored 64 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. Allan for performance year 2024, reported as part of a group. Dr. Allan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 97 procedures of knee replacement by Dr. Allan, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Allan's MIPS scores, performance year 2024
- 64of 100Final score
- 57.1of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Allan ranks in Medicare procedure volume
- Knee replacement
- 92nd percentile97 procedures
- Hip replacement
- 87th percentile51 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 81st percentile11 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. D Gordon Allan has 2 publications on record
Dmand AI links 2 papers to Dr. Allan, published from 2021 to 2025. Dr. Allan's most frequent co-authors are James Ross Bailey, MD and Anthony Sleiman, MD.
Dr. Allan's most frequent co-authors
Recent publications by Dr. Allan
See who Dr. Allan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Allan works with, so you can find a warm path to the right adult reconstructive orthopaedic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. D Gordon Allan received $9,870 in industry payments from 2016 to 2025
CMS Open Payments shows 120 general payments to Dr. Allan from 12 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, $5,453. It also lists 1 research payment totaling $800 in 2017.
General payments to Dr. Allan by program year, 2016 to 2025
General payments to Dr. Allan by kind, 2016 to 2025
- Food and beverage$7,01071%
- Travel and lodging$2,14622%
- Consulting fees$7137%
Companies that paid Dr. Allan 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. D Gordon Allan graduated from University of Alberta
Dr. Allan graduated from University of Alberta in 1983.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. D Gordon Allan accepts plans from 17 insurance carriers
Dr. Allan is in network with 17 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- HCSC
- United Healthcare
- Elevance
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Health Alliance
- +9 more carriersWith a free account
Plan types Dr. Allan accepts, by number of carriers
- PPO10
- HMO8
- Medicare7
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. D Gordon Allan'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. D Gordon Allan
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. D Gordon Allan's NPI number?
Dr. D Gordon Allan's NPI number is 1902892607. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. D Gordon Allan?
Dr. D Gordon Allan is an adult reconstructive orthopaedic surgery physician in Jacksonville, Illinois. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does Dr. D Gordon Allan practice?
Dr. Allan practices at 1600 W Walnut St, Jacksonville, IL 62650. Dr. Allan's primary practice is Jacksonville Memorial Hospital in Jacksonville, Illinois, part of Memorial Health System. Dmand AI also links Dr. Allan to 4 hospitals and 1 group practice or clinic.
What is Dr. D Gordon Allan's office phone number?
The practice phone on file for Dr. Allan is (217) 245-9551.
What is Dr. D Gordon Allan's medical license number?
Dr. Allan holds Illinois license 036079986.
Which hospitals is Dr. D Gordon Allan affiliated with?
Dr. Allan practices at Jacksonville Memorial Hospital in Jacksonville, Illinois. Dr. Allan is also affiliated with Springfield Memorial Hospital. Dmand AI links Dr. Allan to 4 more hospitals.
What medical group is Dr. D Gordon Allan part of?
Dr. Allan is linked to Orthopedic Center of Illinois.
Does Dr. D Gordon Allan accept Medicare?
Yes. CMS data shows Dr. Allan billed Medicare for 3,320 services in 2024, and Dr. Allan accepts Medicare assignment.
What is Dr. D Gordon Allan's MIPS score?
Dr. Allan's MIPS final score for performance year 2024 is 64 out of 100, reported as part of a group.
How many Medicare patients does Dr. D Gordon Allan see?
CMS counts 564 Medicare patients who saw Dr. Allan in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. D Gordon Allan board certified?
Yes. Dr. Allan is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. D Gordon Allan bill to Medicare?
In 2024, Dr. Allan's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73562).
Where did Dr. D Gordon Allan go to medical school?
Dr. Allan graduated from University of Alberta in 1983.
What drugs does Dr. D Gordon Allan prescribe most?
In 2024 Medicare Part D data, Dr. Allan's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Dexamethasone and Cephalexin.
Has Dr. D Gordon Allan received payments from drug or device companies?
CMS Open Payments shows $9,870 in general payments to Dr. Allan from 12 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. D Gordon Allan been practicing?
Dr. Allan graduated from medical school in 1983, 43 years ago.
Does Dr. D Gordon Allan do research?
Dmand AI links 2 publications to Dr. Allan, published from 2021 to 2025.
Who does Dr. D Gordon Allan publish with?
Dr. Allan's most frequent co-authors are James Ross Bailey, MD (1 shared paper) and Anthony Sleiman, MD (1 shared paper).
What insurance does Dr. D Gordon Allan accept?
Dr. Allan is in network with 17 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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