Vivek Ashok, MD
NPI 1245798123 · Hospitalist Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Ashok, MD is a Hospitalist Physician provider in Cincinnati, OH (NPI 1245798123).
Provider details
- NPI number
- 1245798123
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD481647 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
24 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 | 24 | $79 |
Typical Medicare-allowed amounts for these services range $79–$79 (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.
Practice location
Mailing address
Additional practice locations (4)
- 600 S Paulina St Ste 403Chicago, IL 60612-3806Phone: (312) 492-7100
- 1700 S Broad St Apt 301Philadelphia, PA 19145-2340Phone: (703) 597-2567
- 108 Penn Avenue ExtTurtle Creek, PA 15145-2055Phone: (412) 692-4888
- 108 Penn Avenue ExtTurtle Creek, PA 15145-2055Phone: (412) 692-4888
Registry dates
- Enumerated
- 2019-03-09
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Vivek Ashok's NPI number?
- Vivek Ashok's National Provider Identifier (NPI) is 1245798123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Ashok's specialty?
- Vivek Ashok is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Ashok located?
- Vivek Ashok's practice location on file with NPPES is 3188 Bellevue Ave, Cincinnati, OH 45219-2369.
- What is Vivek Ashok's phone number?
- The practice phone number listed in the NPPES registry for Vivek Ashok is (513) 418-5928.
- Does Vivek Ashok accept Medicare?
- Vivek Ashok is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Ashok's NPI active?
- Yes — Vivek Ashok's NPI (1245798123) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.