Doctor profile · Federal record

Dr. Katherine Johnson, M.D.

Family Medicine Physician (CMS: Family Practice) · Montgomery, OH

  • NPI 1144648874
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
11140 Montgomery RD Ste 2500
Montgomery, OH 452492309
(513) 561-7809
fax (513) 272-4121
Additional location
2123 Auburn Ave, Suite 235, Tch Family Medicine
Cincinnati, OH 45219
(513) 585-3238
Mailing address
11140 Montgomery Road, Suite 340
Cincinnati, OH 452192906

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
October 30, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Ohio #35.128428

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144648874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
428
Distinct HCPCS
9
Medicare allowed
$29,152
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 169 91 $85
99213 Established patient office or other outpatient visit, 20-29 minutes 76 64 $71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 68 68 $22
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 33 31 $14
G0008 Administration of influenza virus vaccine 25 25 $29
99215 Established patient office or other outpatient visit, 40-54 minutes 18 15 $118
90662 Influenza vaccine split virus, preservative free 16 16 $72
G0009 Administration of pneumococcal vaccine 12 12 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 11 11 $280

In context: peer comparison

Among 2 peers in this city , average services per provider: 44. This provider delivers 9.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pulmonx Corporation 1 $14.28

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,445
Patients
470
Total drug cost
$14,735
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 268 85 $2,654
Lisinopril Generic 153 47 $1,082
Amlodipine Besylate Generic 152 48 $928
Levothyroxine Sodium Generic 147 44 $2,032
Omeprazole Generic 92 31 $1,013
Hydrochlorothiazide Generic 79 24 $360
Trazodone Hcl Generic 71 25 $525
Rosuvastatin Calcium Generic 66 23 $884
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 64 37 $1,772
Montelukast Sodium Generic 64 15 $695

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Johnson's medical specialty?
Dr. Katherine Johnson practices Family Medicine Physician in Montgomery, OH.
Where does Dr. Katherine Johnson practice?
Dr. Katherine Johnson practices at 11140 Montgomery RD Ste 2500, Montgomery, OH 452492309. Office phone: 5135617809.
What is Dr. Katherine Johnson's NPI?
Dr. Katherine Johnson's National Provider Identifier (NPI) is 1144648874, issued by NPPES.
Does Dr. Katherine Johnson accept Medicare assignment?
Yes. Dr. Katherine Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.