Zain Sharif, MD
NPI 1861670440 · Internal Medicine Physician · Fort Smith, AR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zain Sharif, MD is a Internal Medicine Physician provider in Fort Smith, AR (NPI 1861670440).
Provider details
- NPI number
- 1861670440
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-6809 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,210 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,830 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 544 | $113 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 200 | $108 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 180 | $124 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 128 | $71 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 319 | 43 |
| Levothyroxine Sodium | 290 | 61 |
| Atorvastatin Calcium | 253 | 68 |
| Furosemide | 245 | 54 |
| Gabapentin | 207 | 61 |
| Potassium Chloride | 177 | 45 |
| Metoprolol Tartrate | 161 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-05
- Last updated
- 2022-04-11
- Certified
- 2022-04-11
Frequently asked questions
- What is Zain Sharif's NPI number?
- Zain Sharif's National Provider Identifier (NPI) is 1861670440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zain Sharif's specialty?
- Zain Sharif is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zain Sharif located?
- Zain Sharif's practice location on file with NPPES is 7301 Rogers Ave, Fort Smith, AR 72903-4100.
- What is Zain Sharif's phone number?
- The practice phone number listed in the NPPES registry for Zain Sharif is (901) 503-1425.
- Does Zain Sharif accept Medicare?
- Zain Sharif is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zain Sharif's NPI active?
- Yes — Zain Sharif's NPI (1861670440) is active in the NPPES registry as of the last update on 2022-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.