Doctor profile · Federal record

Dr. Marley Griffin Fagg, DO

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Kokomo, IN

  • NPI 1811283005
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
138 N Dixon RD
Kokomo, IN 46901
(765) 236-8282

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
June 24, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Indiana #02004405A · Michigan #5101019418
Medicaid
IN #201232310

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811283005. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,192
Distinct HCPCS
10
Medicare allowed
$107,429
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 486 201 $116
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 145 145 $121
83036 Hemoglobin a1c level 123 79 $9
99497 Advance care planning, first 30 minutes 110 110 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 58 51 $78
G0008 Administration of influenza virus vaccine 52 52 $25
90662 Influenza vaccine split virus, preservative free 46 46 $72
99215 Established patient office or other outpatient visit, 40-54 minutes 35 29 $168
81002 Urinalysis, manual test 34 26 $3
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 25 23 $13

In context: peer comparison

Among 8 peers in Kokomo Internal Medicine Physician, average services per provider: 100. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$172
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Gynesonics, INC. 1 $135.93
Abbott Laboratories 1 $23.22
Novo Nordisk INC 1 $13.33

By nature of payment

Food and Beverage
$172

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,229
Patients
1,179
Total drug cost
$61,331
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 694 193 $9,677
Levothyroxine Sodium Generic 417 107 $6,518
Gabapentin Generic 338 89 $6,750
Omeprazole Generic 324 100 $4,833
Lisinopril Generic 304 80 $2,196
Metformin Hcl ER (Metformin Hcl) Brand 286 82 $2,998
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 271 54 $5,901
Furosemide Generic 226 60 $1,194
Potassium Chloride Generic 225 61 $5,686
Amlodipine Besylate Generic 208 62 $1,708

Frequently asked questions

Auto-generated from federal data
What is Dr. Marley Griffin Fagg's medical specialty?
Dr. Marley Griffin Fagg practices Internal Medicine Physician in Kokomo, IN.
Where does Dr. Marley Griffin Fagg practice?
Dr. Marley Griffin Fagg practices at 138 N Dixon RD, Kokomo, IN 46901. Office phone: 7652368282.
What is Dr. Marley Griffin Fagg's NPI?
Dr. Marley Griffin Fagg's National Provider Identifier (NPI) is 1811283005, issued by NPPES.
Does Dr. Marley Griffin Fagg accept Medicare assignment?
Yes. Dr. Marley Griffin Fagg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marley Griffin Fagg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.