2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1669834941
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SIDDHI JOSHI

Student in an Organized Health Care Education/Training Program in SPRINGFIELD, Virginia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 247 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SIDDHI JOSHI filed 1,935 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in SPRINGFIELD, Virginia, prescribing 88% generic.

2K
Part D claims, 2023
88%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SIDDHI JOSHI's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,935 Top 16% higher than 84% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about SIDDHI JOSHI?

Quality data not reported

NPI registry status

Active

Issued 03/24/2016

NPI 1669834941

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

1,935 322% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Virginia

How Student in an Organized Health Care Education/Training Program compares to other specialties among Virginia providers

Virginia providers

Student in an Organized Health Care Education/Training Program share within Virginia

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SIDDHI JOSHI appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider at 5501 BACKLICK RD STE 105, SPRINGFIELD, VA, 22151, with a listed phone of (703) 564-5998. NPI 1669834941 was issued on 03/24/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JOSHI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,935 prescription claims written by this provider, covering 247 Medicare beneficiaries and totaling roughly $164K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 0.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

5501 BACKLICK RD STE 105
SPRINGFIELD, VA 22151

Provider Details

NPI 1669834941
Specialty Student in an Organized Health Care Education/Training Program
Gender Female
NPI Issued 03/24/2016

Hospital and facility affiliations

Facilities where SIDDHI JOSHI bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

PRIVIA MEDICAL GROUP, LLC
LANHAM, MD

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

SIDDHI JOSHI — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 1,935 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,935
Total Claims
$164K
Total Drug Cost
247
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,194
Total Day Supply
121,596
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$129K
Generic Drug Cost
$35K
Opioid Claims
11 (0.6% rate)
Antibiotic Claims
34

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.20
Gender Split
57% female / 43% male
Age Distribution
<65: 30, 65-74: 118, 75-84: 67, 85+: 32

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What SIDDHI JOSHI prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
168
Levothyroxine Sodium
95
Amlodipine Besylate
92
Metformin Hcl
87
Losartan Potassium
82
Lisinopril
73
Simvastatin
56
Fluticasone Propionate
46
Omeprazole
46
Metoprolol Succinate
34

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Student in an Organized Health Care Education/Training Program Overview

How SIDDHI JOSHI fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

SIDDHI JOSHI's 1,935 claims are above the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Virginia

Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as JOSHI.

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is SIDDHI JOSHI's specialty?
SIDDHI JOSHI specializes in Student in an Organized Health Care Education/Training Program and practices in SPRINGFIELD, Virginia.
How much does SIDDHI JOSHI prescribe under Medicare Part D?
In 2023, SIDDHI JOSHI wrote 1,935 Medicare Part D claims totaling $164K in drug costs for 247 beneficiaries.
Where is SIDDHI JOSHI located?
SIDDHI JOSHI is located at 5501 BACKLICK RD STE 105, SPRINGFIELD, VA, 22151. Phone: (703) 564-5998.
What is SIDDHI JOSHI's NPI number?
SIDDHI JOSHI's National Provider Identifier (NPI) is 1669834941, issued on 03/24/2016.
Does SIDDHI JOSHI prescribe more brand-name or generic drugs?
SIDDHI JOSHI's prescribing is 12% brand-name and 88% generic drugs by claim count, with $129K in brand drug costs.
Does SIDDHI JOSHI prescribe opioids?
Yes, SIDDHI JOSHI had 11 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does SIDDHI JOSHI prescribe most often?
Based on 2023 Medicare Part D data, SIDDHI JOSHI's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SIDDHI JOSHI accept Medicare?
SIDDHI JOSHI appears in CMS Medicare data with 1,935 Part D claims and 247 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SIDDHI JOSHI's credentials?
SIDDHI JOSHI's NPI is 1669834941. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology