Dr. Gregory Harrison Doull , MD
Internal Medicine • Charlottesville, VA
1011 East Jefferson Street, Suite 202
Charlottesville, VA 229025354
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Gregory Doull is listed in NPPES under Internal Medicine.
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NPI assigned on April 7, 2006; this date does not establish years in practice.
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Published CMS data list 3,013 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 99214 — Established patient outpatient office visit: 735 service units.
- 36415 — Insertion of needle into vein for collection of blood sample: 558 service units.
- G0439 — Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 289 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See all 20 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 57 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Metoprolol Tartrate — 16 prescription fills, including refills.
- Atorvastatin Calcium — 14 prescription fills, including refills.
- Omeprazole — 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 4 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 85% of clinicians listed under Internal Medicine in Charlottesville, VA (2024, 99 clinicians with data). Median for this group: 610. Middle half: 169 to 2,432.
Fewer Part D prescriptions than 80% of clinicians listed under Internal Medicine in Virginia (2024, 2,087 clinicians with data). Median for this group: 673. Middle half: 112 to 4,002.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 5,730 in 2018 to 3,013 in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2022.
Practice Location & Contact Primary Location
1011 East Jefferson Street
Suite 202
Charlottesville, VA 229025354
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Charlottesville, VA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
451 people with Original Medicare in 2022
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2022.
Medicare-allowed amount
About $233,420 in 2022
The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
Paid by Medicare
About $181,078 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
30-day fills
59 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$938 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Doull has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Doull as eligible to order or refer durable medical equipment (DME) for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Charlottesville and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% of clinicians listed under Internal Medicine in Charlottesville, VA (2024, 99 clinicians with data). Median for this group: 610. Middle half: 169 to 2,432.
Fewer Part D prescriptions than 80% of clinicians listed under Internal Medicine in Virginia (2024, 2,087 clinicians with data). Median for this group: 673. Middle half: 112 to 4,002.
Part D drug cost
A lower Part D drug cost than 85% of clinicians listed under Internal Medicine in Charlottesville, VA (2024, 99 clinicians with data). Median for this group: $63,186. Middle half: $4,447 to $234,719.
A lower Part D drug cost than 80% of clinicians listed under Internal Medicine in Virginia (2024, 2,087 clinicians with data). Median for this group: $47,922. Middle half: $2,584 to $320,481.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Doull are from 2022.
156 active clinicians are listed under Internal Medicine with a practice address in Charlottesville, VA (3,626 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Charlottesville
34% of these 156 clinicians have the CMS telehealth indicator.
61.5% of these 156 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 47% from 5,730 in 2018 to 3,013 in 2022.
- 2018: 5,730
- 2019: 3,220
- 2020: 3,271
- 2021: 3,170
- 2022: 3,013
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $214,321 in 2018 and $233,420 in 2022.
- 2018: $214,321
- 2019: $180,640
- 2020: $189,912
- 2021: $222,386
- 2022: $233,420
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Paid by Medicare
Paid by Medicare stayed about the same: $171,200 in 2018 and $181,078 in 2022.
- 2018: $171,200
- 2019: $141,110
- 2020: $147,998
- 2021: $171,324
- 2022: $181,078
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 99% from 5,605 in 2020 to 57 in 2024.
- 2020: 5,605
- 2021: 5,741
- 2022: 5,797
- 2023: 1,807
- 2024: 57
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30-day fills
30-day fills decreased 100% from 13,024 in 2020 to 59 in 2024.
- 2020: 13,024
- 2021: 13,685
- 2022: 14,198
- 2023: 4,662
- 2024: 59
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Part D drug cost
Part D drug cost decreased 100% from $397,490 in 2020 to $938 in 2024.
- 2020: $397,490
- 2021: $330,737
- 2022: $417,460
- 2023: $178,696
- 2024: $938
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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735 | 367 | $219.00 | $128.90 |
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36415
Insertion of needle into vein for collection of blood sample
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558 | 322 | $6.00 | $2.96 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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289 | 289 | $385.00 | $131.81 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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241 | 232 | $44.00 | $14.37 |
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G0444
Annual depression screening, 5 to 15 minutes
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224 | 224 | $37.00 | $18.57 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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200 | 164 | $150.00 | $90.86 |
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G0008
Administration of influenza virus vaccine
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146 | 143 | $38.00 | $29.19 |
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90694
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage
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131 | 128 | $71.47 | $66.30 |
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G0009
Administration of pneumococcal vaccine
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117 | 117 | $38.00 | $29.57 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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104 | 79 | $293.00 | $180.60 |
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90677
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
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80 | 80 | $530.00 | $278.93 |
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90732
Pneumococcal vaccine, 23-valent
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37 | 37 | $229.00 | $133.18 |
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81003
Automated urinalysis test
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24 | 21 | $7.00 | $2.23 |
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90471
Administration of vaccine
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24 | 24 | $39.00 | $16.86 |
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99495
Transitional care management services for problem of at least moderate complexity
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21 | 16 | $330.00 | $208.07 |
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69210
Removal of impacted ear wax
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20 | 19 | $96.00 | $48.06 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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20 | 19 | $150.00 | $91.35 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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16 | 16 | $91.00 | $57.14 |
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90686
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage
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15 | 15 | $39.00 | $21.05 |
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G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
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11 | 11 | $385.00 | $169.25 |
Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Metoprolol Tartrate | Metoprolol Tartrate | 16 | 474 | $242.98 | — |
| Atorvastatin Calcium | Atorvastatin Calcium | 14 | 480 | $225.65 | — |
| Omeprazole | Omeprazole | 14 | 394 | $243.90 | — |
| Methocarbamol | Methocarbamol | 13 | 390 | $225.65 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20101103000571
VA
2264439421
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
1011 E Jefferson St Ste 202
Charlottesville, VA 229025354
Phone: 4346542800
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Additional practice office at 1011 E Jefferson St Ste 202, Charlottesville, VA 229025354
NPI status registered as active in NPPES database
Registered at 1011 EAST JEFFERSON STREET, SUITE 202, CHARLOTTESVILLE, VA 229025354 (Tel: 4349777950)
Registered at 1011 EAST JEFFERSON STREET, SUITE 202, CHARLOTTESVILLE, VA 229025354 (Tel: 4349777950)
Recorded as GREGORY DOULL, MD
Internal Medicine (license number reported to NPPES: VA 0101044276)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Charlottesville
- Dr. Benjamin Sneed, MD
- Dr. Merry Barnett, MD
- Dr. Lauren Ivey, MD
- Michael Patrizio
- Dr. Joel Schectman, MD
- Dr. Nelson Mandrell, MD
Mailing Address
1011 East Jefferson Street, Suite 202
Charlottesville, VA 229025354
Phone: 4349777950