Dr. Shirley Anne Mayo, MD
- Medicare services, 2024
- 177
- Medicare patients, 2024
- 251
- Hospital affiliations
- 2
- Industry payments
- $144
- Medical groups
- 2
- Practice address
- 50 Route 25A, Smithtown, NY 11787
- Practice phone
- Call (631) 862-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mayo'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. Shirley Anne Mayo is an anesthesiologist in Smithtown, New York
Dr. Mayo practices at St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre.
Dr. Mayo's NPI, 1992806756, was assigned on September 26, 2006. Dr. Mayo graduated from Universidad Central del Caribe School of Medicine in 1983. Dr. Mayo holds New York license 173682-1.
- NPI
- 1992806756NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456390541
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 862-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Shirley Anne Mayo practices at St. Catherine of Siena Hospital in Smithtown, New York
Dr. Mayo's primary practice is St. Catherine of Siena Hospital, at 50 Route 25A, Smithtown, NY 11787 in Suffolk County. The practice phone is (631) 862-3000.
- St. Catherine of Siena Hospital50 Route 25A, Smithtown, NY 11787 · Suffolk CountyPhone(631) 862-3000
Source: Dmand AI Affiliation Data
Dr. Shirley Anne Mayo is affiliated with 2 sites of care and 2 medical groups
Dr. Mayo's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. Dr. Mayo is also affiliated with Good Samaritan University Hospital St. Charles Campus. The medical group on file is Suffolk Anesthesiology Associates, P.C. Dmand AI also links Dr. Mayo to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shirley Anne Mayo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mayo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Catherine of Siena Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Shirley Anne Mayo is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Mayo's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Mayo is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Mayo is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Mayo
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. Shirley Anne Mayo billed Medicare for 177 services in 2024
CMS data shows 177 Medicare services from Dr. Mayo across 4 procedure codes in 2024, for 251 Medicare patients. Medicare paid $23,034 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mayo compared with the New York median for anesthesiologists, 2024
- Dr. Mayo
- New York median
- Medicare services
- 177vs 762.3 times
- Medicare patients
- 251vs 13290% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Mayo'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. Mayo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mayo and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shirley Anne Mayo treated 251 Medicare patients in 2024, average age 73
CMS counts 251 Medicare patients who saw Dr. Mayo in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mayo's median patient age at 60, with 52% women.
Dr. Mayo's Medicare patients by age, 2024
Dr. Mayo's Medicare patients by sex, 2024
- Women11646%
- Men13554%
Chronic conditions among Dr. Mayo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease55%
- Diabetes41%
- Anxiety32%
- Mood disorders31%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mayo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women52%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Shirley Anne Mayo takes part in Medicare
Dr. Mayo 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. Shirley Anne Mayo received $144 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dr. Mayo from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $49.
Companies that paid Dr. Mayo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shirley Anne Mayo graduated from Universidad Central del Caribe School of Medicine
Dr. Mayo graduated from Universidad Central del Caribe School of Medicine in 1983.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Shirley Anne Mayo accepts plans from 9 insurance carriers
Dr. Mayo is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- MVP Health Care
- Regence Health Plans
- CMS Medicare
- DE State Medicaid
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Mayo accepts, by number of carriers
- PPO6
- Medicare5
- Medicaid3
- EPO2
- HMO2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Shirley Anne Mayo'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. Shirley Anne Mayo
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. Shirley Anne Mayo's NPI number?
Dr. Shirley Anne Mayo's NPI number is 1992806756. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Shirley Anne Mayo?
Dr. Shirley Anne Mayo is an anesthesiologist in Smithtown, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Shirley Anne Mayo practice?
Dr. Mayo practices at 50 Route 25A, Smithtown, NY 11787. Dr. Mayo's primary practice is St. Catherine of Siena Hospital in Smithtown, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Mayo to 1 medical group.
What is Dr. Shirley Anne Mayo's office phone number?
The practice phone on file for Dr. Mayo is (631) 862-3000.
What is Dr. Shirley Anne Mayo's medical license number?
Dr. Mayo holds New York license 173682-1.
Which hospitals is Dr. Shirley Anne Mayo affiliated with?
Dr. Mayo practices at St. Catherine of Siena Hospital in Smithtown, New York. Dr. Mayo is also affiliated with Good Samaritan University Hospital St. Charles Campus.
What medical group is Dr. Shirley Anne Mayo part of?
Dr. Mayo is linked to Suffolk Anesthesiology Associates, P.C. Dmand AI links Dr. Mayo to 1 more medical group.
Does Dr. Shirley Anne Mayo accept Medicare?
Yes. CMS data shows Dr. Mayo billed Medicare for 177 services in 2024, and Dr. Mayo accepts Medicare assignment.
How many Medicare patients does Dr. Shirley Anne Mayo see?
CMS counts 251 Medicare patients who saw Dr. Mayo in 2024, with an average age of 73.
Is Dr. Shirley Anne Mayo board certified?
Yes. Dr. Mayo is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. Shirley Anne Mayo bill to Medicare?
In 2024, Dr. Mayo's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00813).
Where did Dr. Shirley Anne Mayo go to medical school?
Dr. Mayo graduated from Universidad Central del Caribe School of Medicine in 1983.
Has Dr. Shirley Anne Mayo received payments from drug or device companies?
CMS Open Payments shows $144 in general payments to Dr. Mayo from 5 companies from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Shirley Anne Mayo been practicing?
Dr. Mayo graduated from medical school in 1983, 43 years ago.
What insurance does Dr. Shirley Anne Mayo accept?
Dr. Mayo is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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