Katherine Tatar, MD
NPI 1881012284 · Internal Medicine Physician · Akron, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Tatar, MD is a Internal Medicine Physician provider in Akron, OH (NPI 1881012284).
Provider details
- NPI number
- 1881012284
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.129923 (OH)
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
12 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
56 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 | 30 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $92 |
Typical Medicare-allowed amounts for these services range $75–$92 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 44 | 14 |
| Fluticasone Propionate | 43 | — |
| Gabapentin | 37 | — |
| Atorvastatin Calcium | 34 | — |
| Pantoprazole Sodium | 31 | — |
| Levothyroxine Sodium | 27 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-02
- Last updated
- 2018-09-25
Frequently asked questions
- What is Katherine Tatar's NPI number?
- Katherine Tatar's National Provider Identifier (NPI) is 1881012284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Tatar's specialty?
- Katherine Tatar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Tatar located?
- Katherine Tatar's practice location on file with NPPES is 55 Arch St, Akron, OH 44304-1423.
- What is Katherine Tatar's phone number?
- The practice phone number listed in the NPPES registry for Katherine Tatar is (330) 375-3315.
- Does Katherine Tatar accept Medicare?
- Katherine Tatar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Tatar's NPI active?
- Yes — Katherine Tatar's NPI (1881012284) is active in the NPPES registry as of the last update on 2018-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.