Mark Mikhail, MD
NPI 1790420933 · Student in an Organized Health Care Education/Training Program · Chattanooga, TN
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Mikhail, MD is a Student in an Organized Health Care Education/Training Program provider in Chattanooga, TN (NPI 1790420933).
Provider details
- NPI number
- 1790420933
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 63 | 61 |
| Tamsulosin Hcl | 52 | 34 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 34 | 34 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 18 |
| Methocarbamol | 17 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 16 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2022-05-02
- Certified
- 2022-05-02
Frequently asked questions
- What is Mark Mikhail's NPI number?
- Mark Mikhail's National Provider Identifier (NPI) is 1790420933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mikhail's specialty?
- Mark Mikhail is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Mark Mikhail located?
- Mark Mikhail's practice location on file with NPPES is 979 E 3rd St Ste C-535, Chattanooga, TN 37403-2136.
- What is Mark Mikhail's phone number?
- The practice phone number listed in the NPPES registry for Mark Mikhail is (423) 778-4691.
- Does Mark Mikhail accept Medicare?
- Mark Mikhail is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Mikhail's NPI active?
- Yes — Mark Mikhail's NPI (1790420933) is active in the NPPES registry as of the last update on 2022-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.