Karl Kronmann, M.D.
NPI 1639104508 · Infectious Disease Physician · Vienna, WV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Kronmann, M.D. is a Infectious Disease Physician provider in Vienna, WV (NPI 1639104508).
Provider details
- NPI number
- 1639104508
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 38888 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
767 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 | 268 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 237 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 118 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 50 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $164 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vancomycin Hcl | 25 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | — |
| Doxycycline Hyclate | 20 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 19 | 12 |
| Levofloxacin | 17 | — |
| Cephalexin | 14 | — |
| Daptomycin | 12 | — |
Practice location
Mailing address
Additional practice locations (1)
- 620 John Paul Jones CirPortsmouth, VA 23708-2197Phone: (757) 953-5179Fax: (757) 953-7674
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2023-04-18
- Certified
- 2023-04-18
Frequently asked questions
- What is Karl Kronmann's NPI number?
- Karl Kronmann's National Provider Identifier (NPI) is 1639104508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Kronmann's specialty?
- Karl Kronmann is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Kronmann located?
- Karl Kronmann's practice location on file with NPPES is 800 Grand Central Mall Ste 4, Vienna, WV 26105-4100.
- What is Karl Kronmann's phone number?
- The practice phone number listed in the NPPES registry for Karl Kronmann is (304) 485-3300.
- Does Karl Kronmann accept Medicare?
- Karl Kronmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Kronmann's NPI active?
- Yes — Karl Kronmann's NPI (1639104508) is active in the NPPES registry as of the last update on 2023-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.