Dr. Barbara L. Clayton, MD
- Medicare services, 2024
- 1,013
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 5,268
- Hospital affiliations
- 2
- Industry payments
- $871
- Practice address
- 739 Irving Avenue, Syracuse, NY 13210
- Practice phone
- Call (315) 470-7921
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Syracuse Endoscopy Associates
Surgery Center - Medicare-Certified · Syracuse, New York
Find Dr. Clayton'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. Barbara L. Clayton is an internist in Syracuse, New York
Dr. Clayton practices at Syracuse Endoscopy Associates in Syracuse, New York.
Dr. Clayton's NPI, 1588669964, was assigned on June 14, 2005. Dr. Clayton holds New York license 197805.
- NPI
- 1588669964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406991280
- NPI enumeration date
- June 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (315) 470-7921
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barbara L. Clayton practices at Syracuse Endoscopy Associates in Syracuse, New York
Dr. Clayton's primary practice is Syracuse Endoscopy Associates, at 739 Irving Avenue, Syracuse, NY 13210. The practice phone is (315) 470-7921.
- Syracuse Endoscopy Associates739 Irving Avenue, Syracuse, NY 13210Phone(315) 470-7921
Source: Dmand AI Affiliation Data
Dr. Barbara L. Clayton is affiliated with 8 sites of care and 2 medical groups
Dr. Clayton's primary practice is Syracuse Endoscopy Associates in Syracuse, New York. Dr. Clayton is also affiliated with Upstate University Hospital. The medical group on file is Crouse Medical Practice. Dmand AI also links Dr. Clayton to 1 more hospital, 2 group practices and clinics, 2 home health agencies, 1 hospice and 1 medical group, 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. Barbara L. Clayton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clayton practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Syracuse Endoscopy Associates | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barbara L. Clayton is one of 9,643 internists in New York
Internal medicine is Dr. Clayton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Clayton is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Clayton
Counts of internists 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. Barbara L. Clayton billed Medicare for 1,013 services in 2024
CMS data shows 1,013 Medicare services from Dr. Clayton across 10 procedure codes in 2024, for 195 Medicare patients. Medicare paid $56,447 for them. Every service was in an office.
Dr. Clayton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 5306%
- Other services
- 2023: 2202024: 40484%
- Tests and treatments
- 2023: 672024: 5025%
- Surgery
- 2023: 02024: 29
Dr. Clayton compared with the New York median for internists, 2024
- Dr. Clayton
- New York median
- Medicare services
- 1,013vs 4262.4 times
- Medicare patients
- 195vs 15823% above
- Part D claims
- 4,643vs 6227.5 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Clayton'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.
Need commercial claims for Dr. Clayton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clayton and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barbara L. Clayton treated 195 Medicare patients in 2024, average age 75
CMS counts 195 Medicare patients who saw Dr. Clayton in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Clayton's median patient age at 67, with 83% women.
Dr. Clayton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Clayton's Medicare patients by sex, 2024
- Women16786%
- Men2814%
Chronic conditions among Dr. Clayton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis38%
- Osteoporosis27%
- Cancer17%
- Anxiety16%
- Diabetes15%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clayton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women83%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barbara L. Clayton wrote 5,268 Medicare Part D claims in 2024
In 2024, Dr. Clayton wrote 5,268 Medicare Part D claims for 421 patients. 86% of them were for generic drugs. CMS names the drug for 4,643 of them, across 88 drugs with 11 or more claims each, at $434,720 in total drug cost. In 2023, CMS named 4,120 claims across 85 drugs.
Dr. Clayton's Part D claims by kind of drug, 2024
- Generic4,524 claims86%
- Brand-name710 claims13%
- Other34 claims1%
Dr. Clayton'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. Clayton's Part D claims, 2024
- Opioids1%79 of 5,268 claims
- Antibiotics1%68 of 5,268 claims
- Antipsychotics, patients 65 and over0%15 of 5,268 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: 4,1202024: 4,64313%
Drugs named by CMS: 88 in 2024, 85 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. Barbara L. Clayton offers telehealth to Medicare patients
Dr. Clayton accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Clayton as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Barbara L. Clayton received $871 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. Clayton from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $443.
General payments to Dr. Clayton by program year, 2016 to 2025
Companies that paid Dr. Clayton the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Barbara L. Clayton'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Barbara L. Clayton
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. Barbara L. Clayton's NPI number?
Dr. Barbara L. Clayton's NPI number is 1588669964. It was assigned on June 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Barbara L. Clayton?
Dr. Barbara L. Clayton is an internist in Syracuse, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Barbara L. Clayton practice?
Dr. Clayton practices at 739 Irving Avenue, Syracuse, NY 13210. Dr. Clayton's primary practice is Syracuse Endoscopy Associates in Syracuse, New York. Dmand AI also links Dr. Clayton to 1 hospital, 2 group practices and clinics, 2 home health agencies, 1 hospice and 1 medical group.
What is Dr. Barbara L. Clayton's office phone number?
The practice phone on file for Dr. Clayton is (315) 470-7921.
What is Dr. Barbara L. Clayton's medical license number?
Dr. Clayton holds New York license 197805.
Which hospitals is Dr. Barbara L. Clayton affiliated with?
Dr. Clayton is affiliated with Upstate University Hospital. Dmand AI links Dr. Clayton to 1 more hospital.
What medical group is Dr. Barbara L. Clayton part of?
Dr. Clayton is linked to Crouse Medical Practice. Dmand AI links Dr. Clayton to 1 more medical group.
Does Dr. Barbara L. Clayton accept Medicare?
Yes. CMS data shows Dr. Clayton billed Medicare for 1,013 services in 2024, and Dr. Clayton accepts Medicare assignment.
Does Dr. Barbara L. Clayton offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Clayton as offering telehealth services.
How many Medicare patients does Dr. Barbara L. Clayton see?
CMS counts 195 Medicare patients who saw Dr. Clayton in 2024, with an average age of 75.
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What services does Dr. Barbara L. Clayton bill to Medicare?
In 2024, Dr. Clayton's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
What drugs does Dr. Barbara L. Clayton prescribe most?
In 2024 Medicare Part D data, Dr. Clayton's most prescribed drugs by claims were Levothyroxine Sodium, Losartan Potassium and Atorvastatin Calcium.
Has Dr. Barbara L. Clayton received payments from drug or device companies?
CMS Open Payments shows $871 in general payments to Dr. Clayton from 10 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Barbara L. Clayton been practicing?
Dr. Clayton graduated from medical school in 1992, 34 years ago.
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