Priya Chaddah, PA
NPI 1407480643 · Nephrology Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Priya Chaddah, PA is a Nephrology Physician provider in Manassas, VA (NPI 1407480643).
Provider details
- NPI number
- 1407480643
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- MA0613558 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
12 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 | $105 |
Typical Medicare-allowed amounts for these services range $105–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 58 | 25 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 42 | — |
| Amlodipine Besylate | 42 | 20 |
| Carvedilol | 35 | 19 |
| Sevelamer Carbonate | 21 | — |
| Midodrine Hcl | 20 | — |
| Atorvastatin Calcium | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$447 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-26
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Priya Chaddah's NPI number?
- Priya Chaddah's National Provider Identifier (NPI) is 1407480643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Priya Chaddah's specialty?
- Priya Chaddah is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Priya Chaddah located?
- Priya Chaddah's practice location on file with NPPES is 9378 Forestwood Ln Ste E, Manassas, VA 20110-4742.
- What is Priya Chaddah's phone number?
- The practice phone number listed in the NPPES registry for Priya Chaddah is (703) 361-7341.
- Does Priya Chaddah accept Medicare?
- Priya Chaddah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Priya Chaddah's NPI active?
- Yes — Priya Chaddah's NPI (1407480643) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.