Joshua Rouhan, MD
NPI 1689161523 · Emergency Medicine Physician · Jackson, MS
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Rouhan, MD is a Emergency Medicine Physician provider in Jackson, MS (NPI 1689161523).
Provider details
- NPI number
- 1689161523
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 85465 (SC)
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
8 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
699 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 305 | $164 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 216 | $114 |
| Critical Care, First 30-74 Minutes99291 | 104 | $198 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 62 | $67 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 12 | $131 |
Typical Medicare-allowed amounts for these services range $67–$198 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 47 | 47 |
| Ondansetron Hcl | 32 | 31 |
| Ketorolac Tromethamine | 30 | 30 |
| Cephalexin | 24 | 23 |
| Doxycycline Hyclate | 21 | 21 |
| Oxycodone Hcl | 21 | 21 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 19 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-17
- Last updated
- 2021-05-26
- Certified
- 2021-05-26
Frequently asked questions
- What is Joshua Rouhan's NPI number?
- Joshua Rouhan's National Provider Identifier (NPI) is 1689161523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Rouhan's specialty?
- Joshua Rouhan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Rouhan located?
- Joshua Rouhan's practice location on file with NPPES is 2500 North State Street, Jackson, MS 39216-4505.
- What is Joshua Rouhan's phone number?
- The practice phone number listed in the NPPES registry for Joshua Rouhan is (601) 984-5582.
- Does Joshua Rouhan accept Medicare?
- Joshua Rouhan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Rouhan's NPI active?
- Yes — Joshua Rouhan's NPI (1689161523) is active in the NPPES registry as of the last update on 2021-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.