Dr. Joan Go Fitzharris, MD
- Medicare services, 2024
- 842
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 3,238
- Hospital affiliations
- 5
- Industry payments
- $97
- Practice address
- 2800 Godwin Boulevard, Suffolk, VA 23434
- Practice phone
- Call (757) 934-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fitzharris' 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. Joan Go Fitzharris is an internist in Suffolk, Virginia
Dr. Fitzharris practices at Sentara Obici Hospital in Suffolk, Virginia, part of Sentara Health.
Dr. Fitzharris' NPI, 1558332932, was assigned on February 1, 2006. Dr. Fitzharris graduated from Duke University School of Medicine in 1990. Dr. Fitzharris holds Virginia license 01012400051.
- NPI
- 1558332932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032213566
- NPI enumeration date
- February 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (757) 934-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joan Go Fitzharris practices at 2 locations in Suffolk, Virginia
Dr. Fitzharris' primary practice is Sentara Obici Hospital, at 2800 Godwin Boulevard, Suffolk, VA 23434 in Suffolk City. The practice phone is (757) 934-4000. Dr. Fitzharris also practices at Sentara Obici Hospital, 3920 Bridge Rd, Suffolk, VA 23435.
- Sentara Obici HospitalPrimary2800 Godwin Boulevard, Suffolk, VA 23434 · Suffolk CityPhone(757) 934-4000
- Sentara Obici Hospital3920 Bridge Rd, Suffolk, VA 23435 · Suffolk CityPhone(757) 934-4000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Joan Go Fitzharris is affiliated with 7 sites of care and 1 medical group
Dr. Fitzharris' primary practice is Sentara Obici Hospital in Suffolk, Virginia, part of Sentara Health. Dr. Fitzharris is also affiliated with Bon Secours Harbour View Medical Center. The medical group on file is Sentara Medical Group. Dmand AI also links Dr. Fitzharris to 3 more hospitals, 1 group practice or clinic and 1 hospital outpatient department, 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. Joan Go Fitzharris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fitzharris practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Obici Hospital | Available with a free account |
| +6 more affiliated sites | 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 Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joan Go Fitzharris is one of 3,339 internists in Virginia
Internal medicine is Dr. Fitzharris' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Fitzharris' licenses on file in 2 states: Virginia and Washington.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
- Washington license
Internists near Dr. Fitzharris
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. Joan Go Fitzharris billed Medicare for 842 services in 2024
CMS data shows 842 Medicare services from Dr. Fitzharris across 4 procedure codes in 2024, for 245 Medicare patients. Medicare paid $57,918 for them.
Dr. Fitzharris' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6102024: 5933%
- Other services
- 2023: 1612024: 24955%
Where Dr. Fitzharris' Medicare services took place, 2024
- In an office73187%
- In a facility11113%
Dr. Fitzharris compared with the Virginia median for internists, 2024
- Dr. Fitzharris
- Virginia median
- Medicare services
- 842vs 60739% above
- Medicare patients
- 245vs 246Close to median
- Part D claims
- 2,827vs 22412.6 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Fitzharris' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fitzharris and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joan Go Fitzharris treated 245 Medicare patients in 2024, average age 74
CMS counts 245 Medicare patients who saw Dr. Fitzharris in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fitzharris' median patient age at 66, with 76% women.
Dr. Fitzharris' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Fitzharris' Medicare patients by sex, 2024
- Women19278%
- Men5322%
Chronic conditions among Dr. Fitzharris' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes28%
- Mood disorders27%
- Depression25%
- Anxiety20%
- Cancer20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fitzharris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women76%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joan Go Fitzharris wrote 3,238 Medicare Part D claims in 2024
In 2024, Dr. Fitzharris wrote 3,238 Medicare Part D claims for 225 patients. 84% of them were for generic drugs. CMS names the drug for 2,827 of them, across 60 drugs with 11 or more claims each, at $311,713 in total drug cost. In 2023, CMS named 1,890 claims across 46 drugs.
Dr. Fitzharris' Part D claims by kind of drug, 2024
- Generic2,733 claims84%
- Brand-name484 claims15%
- Other21 claims1%
Dr. Fitzharris' 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. Fitzharris' Part D claims, 2024
- Antibiotics0%16 of 3,238 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: 1,8902024: 2,82750%
Drugs named by CMS: 60 in 2024, 46 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. Joan Go Fitzharris offers telehealth to Medicare patients
Dr. Fitzharris accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fitzharris as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Joan Go Fitzharris received $97 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Fitzharris from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $97.
Companies that paid Dr. Fitzharris the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joan Go Fitzharris graduated from Duke University School of Medicine
Dr. Fitzharris graduated from Duke University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joan Go Fitzharris'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 Affiliation DataDmand AI Practice 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) |
| 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. Joan Go Fitzharris
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. Joan Go Fitzharris' NPI number?
Dr. Joan Go Fitzharris' NPI number is 1558332932. It was assigned on February 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joan Go Fitzharris?
Dr. Joan Go Fitzharris is an internist in Suffolk, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joan Go Fitzharris practice?
Dr. Fitzharris practices at 2800 Godwin Boulevard, Suffolk, VA 23434. Dr. Fitzharris also practices at 3920 Bridge Rd, Suffolk, VA 23435. Dr. Fitzharris' primary practice is Sentara Obici Hospital in Suffolk, Virginia, part of Sentara Health. Dmand AI also links Dr. Fitzharris to 3 hospitals, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Joan Go Fitzharris' office phone number?
The practice phone on file for Dr. Fitzharris is (757) 934-4000.
What is Dr. Joan Go Fitzharris' medical license number?
Dr. Fitzharris holds Virginia license 01012400051, one of the licenses on file in 2 states.
Which states has Dr. Joan Go Fitzharris been licensed in?
Dmand AI has state licenses on file for Dr. Fitzharris in Virginia and Washington.
Which hospitals is Dr. Joan Go Fitzharris affiliated with?
Dr. Fitzharris practices at Sentara Obici Hospital in Suffolk, Virginia. Dr. Fitzharris is also affiliated with Bon Secours Harbour View Medical Center. Dmand AI links Dr. Fitzharris to 3 more hospitals.
What medical group is Dr. Joan Go Fitzharris part of?
Dr. Fitzharris is linked to Sentara Medical Group.
Does Dr. Joan Go Fitzharris accept Medicare?
Yes. CMS data shows Dr. Fitzharris billed Medicare for 842 services in 2024, and Dr. Fitzharris accepts Medicare assignment.
Does Dr. Joan Go Fitzharris offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fitzharris as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Joan Go Fitzharris see?
CMS counts 245 Medicare patients who saw Dr. Fitzharris in 2024, with an average age of 74.
What services does Dr. Joan Go Fitzharris bill to Medicare?
In 2024, Dr. Fitzharris' most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Joan Go Fitzharris go to medical school?
Dr. Fitzharris graduated from Duke University School of Medicine in 1990.
What drugs does Dr. Joan Go Fitzharris prescribe most?
In 2024 Medicare Part D data, Dr. Fitzharris' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Joan Go Fitzharris received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Dr. Fitzharris from 1 company from 2018 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Joan Go Fitzharris been practicing?
Dr. Fitzharris graduated from medical school in 1990, 36 years ago.
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