Sarah Mushtaq, M.D.
NPI 1992168330 · Internal Medicine Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Mushtaq, M.D. is a Internal Medicine Physician provider in Charleston, SC (NPI 1992168330).
Provider details
- NPI number
- 1992168330
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,608 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 733 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 718 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 567 | $8 |
| Liver Function Blood Test Panel80076 | 566 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 456 | $125 |
| Red Blood Count, Manual Test85044 | 241 | $4 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 55 | 14 |
| Dexamethasone | 43 | 21 |
| Hydroxyurea | 38 | 11 |
| Letrozole | 31 | 11 |
| Mirtazapine | 25 | 15 |
| Ondansetronbrand: Ondansetron Odt | 24 | 18 |
| Ondansetron Hcl | 21 | 14 |
| Prochlorperazine Maleate | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,072 across 92 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
- 2016-04-02
- Last updated
- 2019-06-17
Frequently asked questions
- What is Sarah Mushtaq's NPI number?
- Sarah Mushtaq's National Provider Identifier (NPI) is 1992168330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mushtaq's specialty?
- Sarah Mushtaq is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Mushtaq located?
- Sarah Mushtaq's practice location on file with NPPES is 169 Ashley Avenue, Charleston, SC 29425-3475.
- What is Sarah Mushtaq's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mushtaq is (843) 792-7365.
- Does Sarah Mushtaq accept Medicare?
- Sarah Mushtaq is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Mushtaq's NPI active?
- Yes — Sarah Mushtaq's NPI (1992168330) is active in the NPPES registry as of the last update on 2019-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.