Siddhi Joshi
Internal Medicine • Springfield, VA
5501 Backlick Rd Ste 105
Springfield, VA 221513940
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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NPI assigned on March 24, 2016; this date does not establish years in practice.
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Published CMS data list 1,327 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:
- Atorvastatin Calcium — 161 prescription fills, including refills.
- Levothyroxine Sodium — 90 prescription fills, including refills.
- Losartan Potassium — 89 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 42 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 60% of clinicians listed under Internal Medicine in Springfield, VA (2024, 27 clinicians with data). Median for this group: 3,095. Middle half: 408 to 4,308.
Close to the middle for Part D prescriptions among clinicians listed under Internal Medicine in Virginia (2024, 2,088 clinicians with data). Median for this group: 684. Middle half: 116 to 4,028.
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 D prescriptions went from 114 in 2020 to 1,327 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
5501 Backlick Rd Ste 105
Springfield, VA 221513940
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 Dayton, OH. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Privia Medical Group, Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2016
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
3,056 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
$41,615 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.
Open Payments general payments, program year 2025
All general payments: $290.32 across 12 records.
By nature of payment
- Food and Beverage: $290.32 across 12 records.
Reporting-company totals (3 largest of 6)
- Takeda Pharmaceuticals U.S.A., Inc.: $119.90 across 4 records.
- Pfizer Inc.: $71.43 across 3 records.
- Astellas Pharma US Inc: $42.70 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
10 years (graduated 2016)
CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2016
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Siddhi Joshi 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 Siddhi Joshi as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services 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 Springfield and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Internal Medicine in Springfield, VA (2024, 27 clinicians with data). Median for this group: 3,095. Middle half: 408 to 4,308.
Close to the middle for clinicians listed under Internal Medicine in Virginia (2024, 2,088 clinicians with data). Median for this group: 684. Middle half: 116 to 4,028.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Internal Medicine in Springfield, VA (2024, 27 clinicians with data). Median for this group: $151,256. Middle half: $30,280 to $273,781.
Close to the middle for clinicians listed under Internal Medicine in Virginia (2024, 2,088 clinicians with data). Median for this group: $49,170. Middle half: $2,703 to $324,085.
36 active clinicians are listed under Internal Medicine with a practice address in Springfield, VA (3,603 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Springfield
27.8% of these 36 clinicians have the CMS telehealth indicator.
69.4% of these 36 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 D prescriptions
Medicare Part D prescriptions increased 1064% from 114 in 2020 to 1,327 in 2024.
- 2020: 114
- 2021: 407
- 2022: 541
- 2023: 1,405
- 2024: 1,327
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30-day fills
30-day fills increased 1362% from 209 in 2020 to 3,056 in 2024.
- 2020: 209
- 2021: 864
- 2022: 1,257
- 2023: 3,129
- 2024: 3,056
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Part D drug cost
Part D drug cost increased 2442% from $1,637 in 2020 to $41,615 in 2024.
- 2020: $1,637
- 2021: $9,114
- 2022: $30,818
- 2023: $53,168
- 2024: $41,615
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 12 records totaling $290.32.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $35.53 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $30.23 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $28.61 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $28.26 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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TRINTELLIX | General | $27.50 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Veozah | General | $21.93 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PREVNAR 20 | General | $20.87 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Veozah | General | $20.77 |
| ViiV Healthcare Company |
Food and Beverage
In-kind items and services
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APRETUDE | General | $20.49 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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PREVNAR 20 | General | $20.33 |
| Phadia US Inc. |
Food and Beverage
Cash or cash equivalent
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ImmunoCAP | General | $19.26 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $16.54 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 161 | 12,600 | $1,782.42 | 60 |
| Levothyroxine Sodium | Levothyroxine Sodium | 90 | 7,176 | $880.15 | 27 |
| Losartan Potassium | Losartan Potassium | 89 | 7,360 | $567.10 | 36 |
| Metformin Hcl | Metformin Hcl | 81 | 6,743 | $502.44 | 33 |
| Amlodipine Besylate | Amlodipine Besylate | 80 | 6,182 | $574.69 | 28 |
| Lisinopril | Lisinopril | 65 | 4,530 | $554.25 | 20 |
| Hydrochlorothiazide | Hydrochlorothiazide | 57 | 4,410 | $74.65 | 17 |
| Metoprolol Succinate | Metoprolol Succinate | 51 | 4,295 | $560.11 | 22 |
| Omeprazole | Omeprazole | 49 | 2,462 | $742.57 | 13 |
| Tamsulosin Hcl | Tamsulosin Hcl | 39 | 2,940 | $360.18 | 15 |
| Simvastatin | Simvastatin | 38 | 3,259 | $133.43 | 13 |
| Montelukast Sodium | Montelukast Sodium | 38 | 2,640 | $194.99 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 32 | 2,106 | $273.15 | — |
| Fluticasone Propionate | Fluticasone Propionate | 29 | 1,350 | $251.73 | — |
| Hydralazine Hcl | Hydralazine Hcl | 27 | 1,550 | $121.22 | — |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 25 | 2,190 | $328.20 | 11 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 25 | 655 | $526.22 | 13 |
| Citalopram Hbr | Citalopram Hydrobromide | 24 | 962 | $229.28 | — |
| Pantoprazole Sodium | Pantoprazole Sodium | 22 | 1,680 | $201.39 | 12 |
| Buspirone Hcl | Buspirone Hcl | 20 | 646 | $460.14 | — |
| Mirtazapine | Mirtazapine | 17 | 756 | $585.34 | — |
| Quetiapine Fumarate | Quetiapine Fumarate | 16 | 446 | $280.27 | — |
| Acyclovir | Acyclovir | 16 | 460 | $167.03 | — |
| Breo Ellipta | Fluticasone/Vilanterol | 15 | 450 | $5,933.87 | — |
| Nystatin | Nystatin | 14 | 224 | $170.20 | — |
(top 25 shown)
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
Self-certified to NPPES: 2020-01-23NUCC 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.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20260205002111
DC
4284927823
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Privia Medical Group, Llc
9470 Annapolis Rd, Lanham, MD 207063022
Phone: 2028321800
Privia Medical Group, Llc
6020 Richmond Hwy, Alexandria, VA 223032157
Phone: 3017016060
Privia Medical Group, Llc
950 N Glebe Rd, Arlington, VA 222034173
Secondary Practice Locations
128 E Apple St, 2nd Floor
Dayton, OH 454092902
Phone: 9372082004
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 5501 BACKLICK RD STE 105, SPRINGFIELD, VA 221513940 (Tel: 7035645998)
Registered at 5501 BACKLICK RD STE 105, SPRINGFIELD, VA 221513940 (Tel: 7035645998)
Internal Medicine (license number reported to NPPES: VA 0101268434)
NPI status registered as active in NPPES database
Registered at 128 E APPLE ST, 2ND FLOOR, DAYTON, OH 454092902 (Tel: 9372082004)
Registered at 128 E APPLE ST, 2ND FLOOR, DAYTON, OH 454092902 (Tel: 9372082004)
Recorded as SIDDHI JOSHI
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Springfield
- Dr. Nora Taylor, MD
- Dr. Brittany Heffner, MD
- Dr. Anil Verma, MD
- Dr. Saad Mahdi, MD
- Dr. Janice Sadaya-Conda, MD
- Dr. Celerino Magbuhos, MD
Mailing Address
5501 Backlick Rd Ste 105
Springfield, VA 221513940
Phone: 7035645998