Community Health ServicesCurriculumEducation, Medical, Undergraduate
Gary L. Loy
NPI1851404073PAC ID1355470196
- Medicare services, 2022
- 24
- Publications
- 9
- Hospital affiliations
- 2
- Industry payments
- $29
- Medical groups
- 8
- Practice address
- 611 West Park Street, Urbana, IL 61801
- Practice phone
- Call (217) 383-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gary Loy'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.
Gary L. Loy is a maternal-fetal medicine specialist in Urbana, Illinois
Gary Loy practices at Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation.
Gary Loy's NPI, 1851404073, was assigned on August 15, 2006. Gary Loy graduated from Pritzker School of Medicine in 1981. Gary Loy holds Illinois license 036065416.
NPI and contact details
- NPI
- 1851404073NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355470196
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 383-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gary L. Loy practices at Carle Foundation Hospital in Urbana, Illinois
Gary Loy's primary practice is Carle Foundation Hospital, at 611 West Park Street, Urbana, IL 61801 in Champaign County. The practice phone is (217) 383-3311.
- Carle Foundation Hospital611 West Park Street, Urbana, IL 61801 · Champaign CountyPhone(217) 383-3311
Source: Dmand AI Affiliation Data
Gary L. Loy is affiliated with 3 sites of care and 8 medical groups
Gary Loy's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. Gary Loy is also affiliated with University of Chicago Medical Center. The medical group on file is St Vincent Pediatric Subspecialties. Dmand AI also links Gary Loy to 7 more medical groups and 1 group practice or clinic, each named with a free account.
University of Chicago Medical CenterSt Vincent Pediatric Subspecialties7 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 11 affiliations for Gary LoySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gary L. Loy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Loy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carle Foundation Hospital | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gary L. Loy is one of 104 maternal-fetal medicine specialists in Illinois
Maternal and fetal medicine is Gary Loy's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Gary Loy is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology. Dmand AI has Gary Loy's licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Maternal and fetal medicine, IllinoisPrimary
- Indiana license
Maternal-fetal medicine specialists near Gary Loy
Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.
104maternal-fetal medicine specialists in Illinois
8maternal-fetal medicine specialists in Urbana
8maternal-fetal medicine specialists at Carle Foundation HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gary L. Loy billed Medicare for 24 services in 2022
CMS data shows 24 Medicare services from Gary Loy across 2 procedure codes in 2022. Medicare paid $670 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202224
Paid by Medicare$670
Procedure codes2
Gary Loy's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Imaging
- 2021: 832022: 2471%
Gary Loy compared with the Illinois median for maternal-fetal medicine specialists, 2022
- Gary Loy
- Illinois median
- Medicare services
- 24vs 4040% below
Medians across 42 maternal-fetal medicine specialists in Illinois with Dmand AI profiles that report each measure.
Gary Loy's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Gary Loy?
Medicare shows one payer. Book a meeting to get commercial claims data for Gary Loy and other maternal-fetal medicine specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gary L. Loy's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Gary Loy's median patient age at 32, with 100% women.
Gary Loy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Gary L. Loy takes part in Medicare
Gary Loy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find maternal-fetal medicine specialists like Gary Loy by procedure volume and prescribing
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Gary L. Loy has 9 publications on record
Dmand AI links 9 papers to Gary Loy. The most frequent topics are Lupus Erythematosus, Systemic and Pregnancy Complications. Gary Loy's most frequent co-author is Lawrence D. Devoe, MD.
Papers9
Topics Gary Loy writes about most
- Lupus Erythematosus, Systemic
- Pregnancy Complications
Gary Loy's most frequent co-authors
Recent publications by Gary Loy
Obstet Gynecol
Abortion, SpontaneousComplement C3Complement C4
Clin Exp Hypertens B
GlomerulonephritisKidneyKidney Function Tests
Prenat Diagn
BradycardiaChorionic Villi SamplingConstriction, Pathologic
See who Gary Loy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Gary Loy works with, so you can find a warm path to the right maternal-fetal medicine specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Gary L. Loy received $29 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Gary Loy from 1 drug or device company from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $29.
General payments to Gary Loy by program year, 2021 to 2023
Companies that paid Gary Loy the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gary L. Loy has 5 awards and honors on record
Dmand AI lists 5 awards for Gary Loy, most recently Humanism in Medicine in 2018.
Awards and honors for Gary Loy
- 2018
- Humanism in Medicine
- 2017
- America's Best Doctors
- Rush University Medical College Clinical Learning Environment Award
- 2007
- AOA Excellence in Clinical Instruction Award
- Undated
- Super Doc
Gary Loy's committees and leadership roles
- Pediatric Environmental Specialty Unit Federal Region VObstetrical Advisor
- 2015 to 2024
- Illinois State Maternal Mortality Review CommitteeMember
- 2012 to 2019
Source: Dmand AI Professional Profile Data
Gary L. Loy graduated from Pritzker School of Medicine
Gary Loy graduated from Pritzker School of Medicine in 1981. Gary Loy is a member of American College of Obstetricians and Gynecologists and AIUM.
- Medical school
- Board certified in maternal-fetal medicine
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Gary L. Loy accepts plans from 10 insurance carriers
Gary Loy is in network with 10 carriers, including HCSC, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- HCSC
- Aetna
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- Health Alliance
- Regence Health Plans
- CMS Medicare
- +2 more carriersWith a free account
Plan types Gary Loy accepts, by number of carriers
- Medicare7
- PPO6
- HMO5
- POS4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Gary L. Loy'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Gary L. Loy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gary L. Loy's NPI number?
Gary L. Loy's NPI number is 1851404073. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What does Gary L. Loy specialize in?
Gary L. Loy is a maternal-fetal medicine specialist in Urbana, Illinois. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Gary L. Loy practice?
Gary Loy practices at 611 West Park Street, Urbana, IL 61801. Gary Loy's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. Dmand AI also links Gary Loy to 7 medical groups and 1 group practice or clinic.
What is Gary L. Loy's office phone number?
The practice phone on file for Gary Loy is (217) 383-3311.
What is Gary L. Loy's medical license number?
Gary Loy holds Illinois license 036065416, one of the licenses on file in 2 states.
Which states has Gary L. Loy been licensed in?
Dmand AI has state licenses on file for Gary Loy in Illinois (1982 to 2026) and Indiana (2023 to 2025).
Which hospitals is Gary L. Loy affiliated with?
Gary Loy practices at Carle Foundation Hospital in Urbana, Illinois. Gary Loy is also affiliated with University of Chicago Medical Center.
What medical group is Gary L. Loy part of?
Gary Loy is linked to St Vincent Pediatric Subspecialties. Dmand AI links Gary Loy to 7 more medical groups.
Does Gary L. Loy accept Medicare?
Yes. CMS data shows Gary Loy billed Medicare for 24 services in 2022, and Gary Loy accepts Medicare assignment.
Is Gary L. Loy board certified?
Yes. Gary Loy is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology.
Show 7 more questionsShow fewer questions
What services does Gary L. Loy bill to Medicare?
In 2022, Gary Loy's most billed Medicare services were ultrasound (76830) and ultrasound (76856).
Where did Gary L. Loy go to medical school?
Gary Loy graduated from Pritzker School of Medicine in 1981.
Has Gary L. Loy received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Gary Loy from 1 company from 2021 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Gary L. Loy been practicing?
Gary Loy graduated from medical school in 1981, 45 years ago.
Does Gary L. Loy do research?
Dmand AI links 9 publications to Gary Loy.
Who does Gary L. Loy publish with?
Gary Loy's most frequent co-authors are Lawrence D. Devoe, MD (2 shared papers).
What insurance does Gary L. Loy accept?
Gary Loy is in network with 10 carriers, including HCSC, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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