Doctor profile · Federal record

Dr. Karl Kronmann, M.D.

Infectious Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Infectious Disease Physician · Vienna, WV

  • NPI 1639104508
  • Accepts Medicare
  • MIPS 89.2 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 Grand Central Mall Ste 4
Vienna, WV 261054100
(304) 485-3300
Additional location
620 John Paul Jones Cir
Portsmouth, VA 237082197
(757) 953-5179
fax (757) 953-7674
Mailing address
620 John Paul Jones Cir
Portsmouth, VA 237082111

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 18, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
West Virginia #32136 · Kentucky #38888

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639104508. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
582
Distinct HCPCS
8
Medicare allowed
$58,035
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 242 123 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 174 153 $124
99214 Established patient office or other outpatient visit, 30-39 minutes 47 37 $102
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 37 27 $115
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 25 25 $81
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $167
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 17 16 $46
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $139

In context: peer comparison

Among 1 peers in Vienna Infectious Disease Physician, average services per provider: 72. This provider delivers 8.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
0
Total drug cost
$17,900
Drug Type Claims Patients Total cost
Ceftriaxone (Ceftriaxone Sodium) Brand 23 0 $1,325
Vancomycin Hcl Generic 22 0 $4,464
Oxacillin Sodium Generic 12 0 $12,111

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Kronmann's medical specialty?
Dr. Karl Kronmann practices Infectious Disease Physician in Vienna, WV.
Where does Dr. Karl Kronmann practice?
Dr. Karl Kronmann practices at 800 Grand Central Mall Ste 4, Vienna, WV 261054100. Office phone: 3044853300.
What is Dr. Karl Kronmann's NPI?
Dr. Karl Kronmann's National Provider Identifier (NPI) is 1639104508, issued by NPPES.
Does Dr. Karl Kronmann accept Medicare assignment?
Yes. Dr. Karl Kronmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Kronmann commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.