Dr. Gregory Sinclair Connor, MD
- Medicare services, 2024
- 1,634
- Medicare patients, 2024
- 745
- Part D claims, 2024
- 9,762
- Publications
- 4
- MIPS score, 2024
- 64
- Practice address
- 6161 South Yale, Tulsa, OK 74136
- Practice phone
- Call (918) 494-8467
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gregory Sinclair Connor is a neurologist in Tulsa, Oklahoma
Dr. Connor practices at Saint Francis Hospital in Tulsa, Oklahoma, part of Saint Francis Health System.
Dr. Connor's NPI, 1437143534, was assigned on September 2, 2005. Dr. Connor graduated from University of Oklahoma College of Medicine in 1980. Dr. Connor holds Oklahoma license 18269.
- NPI
- 1437143534NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002883121
- NPI enumeration date
- September 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 494-8467
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Sinclair Connor practices at Saint Francis Hospital in Tulsa, Oklahoma
Dr. Connor's primary practice is Saint Francis Hospital, at 6161 South Yale, Tulsa, OK 74136 in Tulsa County. The practice phone is (918) 494-8467.
- Saint Francis Hospital6161 South Yale, Tulsa, OK 74136 · Tulsa CountyPhone(918) 494-8467
Source: Dmand AI Affiliation Data
Dr. Gregory Sinclair Connor is affiliated with 2 sites of care
Dr. Connor's primary practice is Saint Francis Hospital in Tulsa, Oklahoma, part of Saint Francis Health System. Dmand AI also links Dr. Connor to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Sinclair Connor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Connor practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Hospital | Available with a free account |
| +1 more affiliated site | 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 Saint Francis Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Sinclair Connor is one of 172 neurologists in Oklahoma
Neurology is Dr. Connor's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Connor is licensed in Oklahoma.
Specialties and state licenses
- Neurology, OklahomaPrimary
Neurologists near Dr. Connor
Counts of neurologists 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. Gregory Sinclair Connor billed Medicare for 1,634 services in 2024
CMS data shows 1,634 Medicare services from Dr. Connor across 9 procedure codes in 2024, for 745 Medicare patients. Medicare paid $105,584 for them. Every service was in an office.
Dr. Connor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2322024: 1,1715%
- Office and hospital visits
- 2023: 4982024: 4637%
Dr. Connor compared with the Oklahoma median for neurologists, 2024
- Dr. Connor
- Oklahoma median
- Medicare services
- 1,634vs 3674.5 times
- Medicare patients
- 745vs 2343.2 times
- Part D claims
- 9,603vs 23241.4 times
Medians across 170 neurologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Connor'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. Connor and other neurologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Sinclair Connor treated 745 Medicare patients in 2024, average age 66
CMS counts 745 Medicare patients who saw Dr. Connor in 2024. The largest group is 65 to 74, with 303 patients. 72% of them have high blood pressure, and 63% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Connor's median patient age at 65, with 58% women.
Dr. Connor's Medicare patients by age, 2024
Dr. Connor's Medicare patients by sex, 2024
- Women38151%
- Men36449%
Chronic conditions among Dr. Connor's Medicare patients, 2024
- High blood pressure72%
- High cholesterol63%
- Arthritis60%
- Mood disorders38%
- Depression34%
- Anxiety33%
- Diabetes24%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Connor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Sinclair Connor wrote 9,762 Medicare Part D claims in 2024
In 2024, Dr. Connor wrote 9,762 Medicare Part D claims for 419 patients. 84% of them were for generic drugs. CMS names the drug for 9,603 of them, across 70 drugs with 11 or more claims each, at $2,742,983 in total drug cost. In 2023, CMS named 9,562 claims across 75 drugs.
Dr. Connor's Part D claims by kind of drug, 2024
- Generic8,211 claims84%
- Brand-name1,499 claims15%
- Other52 claims1%
Dr. Connor'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. Connor's Part D claims, 2024
- Opioids1%96 of 9,762 claims
- Antipsychotics, patients 65 and over4%361 of 9,762 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: 9,5622024: 9,603No change
Drugs named by CMS: 70 in 2024, 75 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. Gregory Sinclair Connor 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. Connor for performance year 2024, reported individually. Dr. Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Connor as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Connor's MIPS scores, performance year 2024
- 64of 100Final score
- 18of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory Sinclair Connor has 4 publications on record
Dmand AI links 4 papers to Dr. Connor, published from 2022 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Anticonvulsants and Epilepsy. Dr. Connor has published most often in Epilepsy Behav. Dr. Connor's most frequent co-authors are Sami Mohamad Aboumatar, MD, Danielle Alyse Becker, MD and Louis Ferrari, MD.
Topics Dr. Connor writes about most
- Anticonvulsants
- Epilepsy
Dr. Connor's most frequent co-authors
- Sami Mohamad Aboumatar, MD1 shared paper
- Danielle Alyse Becker, MD1 shared paper
- Louis Ferrari, MD1 shared paper
Recent publications by Dr. Connor
Epilepsy Behav
See who Dr. Connor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Connor works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Sinclair Connor received $619,356 in industry payments from 2016 to 2025
CMS Open Payments shows 900 general payments to Dr. Connor from 13 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 58% of the total. SK Life Science, Inc. paid the most, $440,358.
General payments to Dr. Connor by program year, 2016 to 2025
General payments to Dr. Connor by kind, 2016 to 2025
- Honoraria$361,41058%
- Speaker and faculty fees$152,33825%
- Travel and lodging$51,4548%
- Consulting fees$37,4856%
- Other$16,6693%
Companies that paid Dr. Connor 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. Gregory Sinclair Connor graduated from University of Oklahoma College of Medicine
Dr. Connor graduated from University of Oklahoma College of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Sinclair Connor'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) |
| 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 |
| 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. Gregory Sinclair Connor
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. Gregory Sinclair Connor's NPI number?
Dr. Gregory Sinclair Connor's NPI number is 1437143534. It was assigned on September 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Sinclair Connor?
Dr. Gregory Sinclair Connor is a neurologist in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Gregory Sinclair Connor practice?
Dr. Connor practices at 6161 South Yale, Tulsa, OK 74136. Dr. Connor's primary practice is Saint Francis Hospital in Tulsa, Oklahoma, part of Saint Francis Health System. Dmand AI also links Dr. Connor to 1 physician office.
What is Dr. Gregory Sinclair Connor's office phone number?
The practice phone on file for Dr. Connor is (918) 494-8467.
What is Dr. Gregory Sinclair Connor's medical license number?
Dr. Connor holds Oklahoma license 18269.
Which hospitals is Dr. Gregory Sinclair Connor affiliated with?
Dr. Connor practices at Saint Francis Hospital in Tulsa, Oklahoma.
Does Dr. Gregory Sinclair Connor accept Medicare?
Yes. CMS data shows Dr. Connor billed Medicare for 1,634 services in 2024, and Dr. Connor accepts Medicare assignment.
Does Dr. Gregory Sinclair Connor offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Connor as offering telehealth services.
What is Dr. Gregory Sinclair Connor's MIPS score?
Dr. Connor's MIPS final score for performance year 2024 is 64 out of 100, reported individually.
How many Medicare patients does Dr. Gregory Sinclair Connor see?
CMS counts 745 Medicare patients who saw Dr. Connor in 2024, with an average age of 66.
Show 7 more questionsShow fewer questions
What services does Dr. Gregory Sinclair Connor bill to Medicare?
In 2024, Dr. Connor's most billed Medicare services were office visit, established patient (99213), nerve and brain test (95886) and nerve and brain test (95885).
Where did Dr. Gregory Sinclair Connor go to medical school?
Dr. Connor graduated from University of Oklahoma College of Medicine in 1980.
What drugs does Dr. Gregory Sinclair Connor prescribe most?
In 2024 Medicare Part D data, Dr. Connor's most prescribed drugs by claims were Topiramate, Lacosamide and Levetiracetam.
Has Dr. Gregory Sinclair Connor received payments from drug or device companies?
CMS Open Payments shows $619,356 in general payments to Dr. Connor from 13 companies from 2016 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. Gregory Sinclair Connor been practicing?
Dr. Connor graduated from medical school in 1980, 46 years ago.
Does Dr. Gregory Sinclair Connor do research?
Dmand AI links 4 publications to Dr. Connor, published from 2022 to 2024.
Who does Dr. Gregory Sinclair Connor publish with?
Dr. Connor's most frequent co-authors are Sami Mohamad Aboumatar, MD (1 shared paper), Danielle Alyse Becker, MD (1 shared paper) and Louis Ferrari, MD (1 shared paper).
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