Dr. Sherry Ann Guardiano, DO
- Medicare services, 2023
- 167
- Part D claims, 2023
- 215
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 250 Pleasant St, Concord, NH 03301
- Practice phone
- Call (603) 354-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cheshire Medical Center
Concord, New Hampshire
Find Dr. Guardiano'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. Sherry Ann Guardiano is a rheumatologist in Concord, New Hampshire
Dr. Guardiano practices at Cheshire Medical Center in Concord, New Hampshire.
Dr. Guardiano's NPI, 1043290596, was assigned on January 20, 2006. Dr. Guardiano graduated from University of New England, College of Osteo Medicine in 1998. Dr. Guardiano holds New Hampshire license 13861.
- NPI
- 1043290596NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Practice phone
- (603) 354-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sherry Ann Guardiano practices at Cheshire Medical Center in Concord, New Hampshire
Dr. Guardiano's primary practice is Cheshire Medical Center, at 250 Pleasant St, Concord, NH 03301 in Merrimack County. The practice phone is (603) 354-5454.
- Cheshire Medical Center250 Pleasant St, Concord, NH 03301 · Merrimack CountyPhone(603) 354-5454
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sherry Ann Guardiano is affiliated with 3 sites of care and 2 medical groups
Dr. Guardiano's primary practice is Cheshire Medical Center in Concord, New Hampshire. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Guardiano to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sherry Ann Guardiano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guardiano practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cheshire Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sherry Ann Guardiano is one of 40 rheumatologists in New Hampshire
Rheumatology is Dr. Guardiano's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Guardiano is licensed in New Hampshire.
Specialties and state licenses
- Rheumatology, New HampshirePrimary
Rheumatologists near Dr. Guardiano
Counts of rheumatologists 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. Sherry Ann Guardiano billed Medicare for 167 services in 2023
CMS data shows 167 Medicare services from Dr. Guardiano across 3 procedure codes in 2023. Medicare paid $3,963 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guardiano's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Imaging
- 2022: 7262023: 12083%
- Office and hospital visits
- 2022: 2592023: 4782%
Dr. Guardiano compared with the New Hampshire median for rheumatologists, 2023
- Dr. Guardiano
- New Hampshire median
- Medicare services
- 167vs 56470% below
- Part D claims
- 215vs 1,00579% below
Medians across 42 rheumatologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Guardiano's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sherry Ann Guardiano's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Guardiano's median patient age at 69, with 82% women.
Dr. Guardiano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women82%
- Men18%
Source: Dmand AI Patient Panel Data
Dr. Sherry Ann Guardiano wrote 215 Medicare Part D claims in 2023
In 2023, Dr. Guardiano wrote 215 Medicare Part D claims. They cover 6 drugs, with $107,571 in total drug cost. In 2022, CMS named 837 claims across 20 drugs.
Dr. Guardiano's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 8372023: 21574%
Drugs named by CMS: 6 in 2023, 20 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sherry Ann Guardiano graduated from University of New England, College of Osteo Medicine
Dr. Guardiano graduated from University of New England, College of Osteo Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sherry Ann Guardiano'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Sherry Ann Guardiano
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. Sherry Ann Guardiano's NPI number?
Dr. Sherry Ann Guardiano's NPI number is 1043290596. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sherry Ann Guardiano?
Dr. Sherry Ann Guardiano is a rheumatologist in Concord, New Hampshire. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Sherry Ann Guardiano practice?
Dr. Guardiano practices at 250 Pleasant St, Concord, NH 03301. Dr. Guardiano's primary practice is Cheshire Medical Center in Concord, New Hampshire. Dmand AI also links Dr. Guardiano to 2 group practices and clinics and 1 medical group.
What is Dr. Sherry Ann Guardiano's office phone number?
The practice phone on file for Dr. Guardiano is (603) 354-5454.
What is Dr. Sherry Ann Guardiano's medical license number?
Dr. Guardiano holds New Hampshire license 13861.
What medical group is Dr. Sherry Ann Guardiano part of?
Dr. Guardiano is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Dr. Guardiano to 1 more medical group.
Does Dr. Sherry Ann Guardiano accept Medicare?
Yes. CMS data shows Dr. Guardiano billed Medicare for 167 services in 2023.
What services does Dr. Sherry Ann Guardiano bill to Medicare?
In 2023, Dr. Guardiano's most billed Medicare services were radiation oncology (77080), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Sherry Ann Guardiano go to medical school?
Dr. Guardiano graduated from University of New England, College of Osteo Medicine in 1998.
What drugs does Dr. Sherry Ann Guardiano prescribe most?
In 2023 Medicare Part D data, Dr. Guardiano's most prescribed drugs by claims were Prednisone, Hydroxychloroquine Sulfate and Methotrexate.
How long has Dr. Sherry Ann Guardiano been practicing?
Dr. Guardiano graduated from medical school in 1998, 28 years ago.
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