Sharon Gittzus, ANP-C
- Medicare services, 2024
- 260
- Medicare patients, 2024
- 136
- Part D claims, 2024
- 275
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 29 Lewis Avenue, Great Barrington, MA 01230
- Practice phone
- Call (413) 528-0790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sharon Gittzus' professional email, personal email and mobile number
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Sharon Gittzus is an internist in Great Barrington, Massachusetts
Sharon Gittzus practices at Fairview Hospital in Great Barrington, Massachusetts, part of Berkshire Health Systems.
Sharon Gittzus' NPI, 1265494439, was assigned on April 4, 2006. Sharon Gittzus holds Massachusetts license 182876.
- NPI
- 1265494439NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2006
- NPI status
- Active
- Practice phone
- (413) 528-0790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Sharon Gittzus practices at Fairview Hospital in Great Barrington, Massachusetts
Sharon Gittzus' primary practice is Fairview Hospital, at 29 Lewis Avenue, Great Barrington, MA 01230 in Berkshire County. The practice phone is (413) 528-0790.
- Fairview Hospital29 Lewis Avenue, Great Barrington, MA 01230 · Berkshire CountyPhone(413) 528-0790
Source: Dmand AI Affiliation Data
Sharon Gittzus is affiliated with 3 sites of care and 2 medical groups
Sharon Gittzus' primary practice is Fairview Hospital in Great Barrington, Massachusetts, part of Berkshire Health Systems. Sharon Gittzus is also affiliated with Berkshire Medical Center. The medical group on file is Berkshire Faculty Services. Dmand AI also links Sharon Gittzus to 1 more community health center 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 Sharon Gittzus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sharon Gittzus practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairview Hospital | 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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Sharon Gittzus is one of 5,528 internists in Massachusetts
Internal medicine is Sharon Gittzus' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Sharon Gittzus is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Sharon Gittzus
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
Sharon Gittzus billed Medicare for 260 services in 2024
CMS data shows 260 Medicare services from Sharon Gittzus across 4 procedure codes in 2024, for 136 Medicare patients. Medicare paid $14,777 for them. Every service was in a facility, such as a hospital, rather than an office.
Sharon Gittzus' Medicare services by type, 2024
- Office and hospital visits164
- Tests and treatments83
- Other services13
Sharon Gittzus compared with the Massachusetts median for internists, 2024
- Sharon Gittzus
- Massachusetts median
- Medicare services
- 260vs 43140% below
- Medicare patients
- 136vs 19430% below
- Part D claims
- 181vs 40255% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Sharon Gittzus' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sharon Gittzus treated 136 Medicare patients in 2024, average age 76
CMS counts 136 Medicare patients who saw Sharon Gittzus in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sharon Gittzus' median patient age at 77, with 53% women.
Sharon Gittzus' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sharon Gittzus' Medicare patients by sex, 2024
- Women6346%
- Men7354%
Chronic conditions among Sharon Gittzus' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Arthritis47%
- Atrial fibrillation37%
- Diabetes33%
- Heart failure31%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Sharon Gittzus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sharon Gittzus wrote 275 Medicare Part D claims in 2024
In 2024, Sharon Gittzus wrote 275 Medicare Part D claims for 112 patients. 81% of them were for generic drugs. CMS names the drug for 181 of them, across 8 drugs with 11 or more claims each, at $35,301 in total drug cost. In 2023, CMS named 374 claims across 15 drugs.
Sharon Gittzus' Part D claims by kind of drug, 2024
- Generic222 claims81%
- Brand-name53 claims19%
Sharon Gittzus' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3742024: 18152%
Drugs named by CMS: 8 in 2024, 15 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
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Sources for Sharon Gittzus'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) |
| 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 Sharon Gittzus
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sharon Gittzus' NPI number?
Sharon Gittzus' NPI number is 1265494439. It was assigned on April 4, 2006, and it is active in the NPI Registry.
What does Sharon Gittzus specialize in?
Sharon Gittzus is an internist in Great Barrington, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Sharon Gittzus practice?
Sharon Gittzus practices at 29 Lewis Avenue, Great Barrington, MA 01230. Sharon Gittzus' primary practice is Fairview Hospital in Great Barrington, Massachusetts, part of Berkshire Health Systems. Dmand AI also links Sharon Gittzus to 1 community health center and 1 medical group.
What is Sharon Gittzus' office phone number?
The practice phone on file for Sharon Gittzus is (413) 528-0790.
What is Sharon Gittzus' medical license number?
Sharon Gittzus holds Massachusetts license 182876.
Which hospitals is Sharon Gittzus affiliated with?
Sharon Gittzus practices at Fairview Hospital in Great Barrington, Massachusetts. Sharon Gittzus is also affiliated with Berkshire Medical Center.
What medical group is Sharon Gittzus part of?
Sharon Gittzus is linked to Berkshire Faculty Services. Dmand AI links Sharon Gittzus to 1 more medical group.
Does Sharon Gittzus accept Medicare?
Yes. CMS data shows Sharon Gittzus billed Medicare for 260 services in 2024.
How many Medicare patients does Sharon Gittzus see?
CMS counts 136 Medicare patients who saw Sharon Gittzus in 2024, with an average age of 76.
What services does Sharon Gittzus bill to Medicare?
In 2024, Sharon Gittzus' most billed Medicare services were office visit, established patient (99215), heart test or procedure (93010) and office visit, established patient (99214).
What drugs does Sharon Gittzus prescribe most?
In 2024 Medicare Part D data, Sharon Gittzus' most prescribed drugs by claims were Amlodipine Besylate, Metoprolol Succinate and Atorvastatin Calcium.
How long has Sharon Gittzus been practicing?
Sharon Gittzus graduated from medical school in 1999, 27 years ago.
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