Dr. John Sanford Cross III, MD
- Medicare services, 2024
- 127
- Medicare patients, 2024
- 168
- Hospital affiliations
- 2
- Industry payments
- $878
- Medical groups
- 3
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cross' 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. John Sanford Cross III is an anesthesiologist in Valhalla, New York
Dr. Cross practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Dr. Cross' NPI, 1538181755, was assigned on July 24, 2006. Dr. Cross graduated from Vagelos College of Physicians and Surgeons in 1992. Dr. Cross' California license number on file is G78540.
- NPI
- 1538181755NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082506985
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 493-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. John Sanford Cross III practices at Westchester Medical Center in Valhalla, New York
Dr. Cross' primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Source: Dmand AI Affiliation Data
Dr. John Sanford Cross III is affiliated with 2 sites of care and 3 medical groups
Dr. Cross' primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dr. Cross is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Westchester Medical Center Advanced Physician Services. Dmand AI also links Dr. Cross to 2 more medical groups, 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. John Sanford Cross III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cross practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | Available with a free account |
| +1 more site and 2 medical groups | 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 Westchester Medical Center Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Sanford Cross III is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Cross' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cross is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Cross has a license on file in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Cross
Counts of anesthesiologists 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. John Sanford Cross III billed Medicare for 127 services in 2024
CMS data shows 127 Medicare services from Dr. Cross across 5 procedure codes in 2024, for 168 Medicare patients. Medicare paid $13,509 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cross' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 912024: 12740%
Dr. Cross compared with the New York median for anesthesiologists, 2024
- Dr. Cross
- New York median
- Medicare services
- 127vs 7667% above
- Medicare patients
- 168vs 13227% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Cross' 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. Cross?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cross and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Sanford Cross III treated 168 Medicare patients in 2024, average age 74
CMS counts 168 Medicare patients who saw Dr. Cross in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cross' median patient age at 64, with 58% women.
Dr. Cross' Medicare patients by age, 2024
Dr. Cross' Medicare patients by sex, 2024
- Women8249%
- Men8651%
Chronic conditions among Dr. Cross' Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis45%
- Diabetes36%
- Ischemic heart disease33%
- Depression24%
- Mood disorders24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cross' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Sanford Cross III takes part in Medicare
Dr. Cross 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)
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Dr. John Sanford Cross III received $878 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Cross from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $282.
General payments to Dr. Cross by program year, 2016 to 2025
Companies that paid Dr. Cross 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. John Sanford Cross III graduated from Vagelos College of Physicians and Surgeons
Dr. Cross graduated from Vagelos College of Physicians and Surgeons in 1992.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
Source: Dmand AI Professional Profile Data
Dr. John Sanford Cross III accepts plans from 1 insurance carrier
Dr. Cross is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. John Sanford Cross III'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) |
| 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) |
| 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. John Sanford Cross III
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. John Sanford Cross III's NPI number?
Dr. John Sanford Cross III's NPI number is 1538181755. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Sanford Cross III?
Dr. John Sanford Cross III is an anesthesiologist in Valhalla, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Sanford Cross III practice?
Dr. Cross practices at 100 Woods Rd, Valhalla, NY 10595. Dr. Cross' primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dmand AI also links Dr. Cross to 2 medical groups.
What is Dr. John Sanford Cross III's office phone number?
The practice phone on file for Dr. Cross is (914) 493-7000.
What is Dr. John Sanford Cross III's medical license number?
Dr. Cross' California license number on file is G78540.
Which hospitals is Dr. John Sanford Cross III affiliated with?
Dr. Cross practices at Westchester Medical Center in Valhalla, New York. Dr. Cross is also affiliated with Providence St. Joseph Hospital Orange.
What medical group is Dr. John Sanford Cross III part of?
Dr. Cross is linked to Westchester Medical Center Advanced Physician Services. Dmand AI links Dr. Cross to 2 more medical groups.
Does Dr. John Sanford Cross III accept Medicare?
Yes. CMS data shows Dr. Cross billed Medicare for 127 services in 2024, and Dr. Cross accepts Medicare assignment.
How many Medicare patients does Dr. John Sanford Cross III see?
CMS counts 168 Medicare patients who saw Dr. Cross in 2024, with an average age of 74.
Is Dr. John Sanford Cross III board certified?
Yes. Dr. Cross is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. John Sanford Cross III bill to Medicare?
In 2024, Dr. Cross' most billed Medicare services were anesthesia (00813), anesthesia (00812) and anesthesia (00142).
Where did Dr. John Sanford Cross III go to medical school?
Dr. Cross graduated from Vagelos College of Physicians and Surgeons in 1992.
Has Dr. John Sanford Cross III received payments from drug or device companies?
CMS Open Payments shows $878 in general payments to Dr. Cross from 8 companies from 2016 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. John Sanford Cross III been practicing?
Dr. Cross graduated from medical school in 1992, 34 years ago.
What insurance does Dr. John Sanford Cross III accept?
Dr. Cross is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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