Doctor profile · Federal record
Dr. Marlon Twyman, MD
Family Medicine Physician (CMS: Family Practice) · Dayton, OH
- NPI 1336104009
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1152 W Third St
Dayton, OH 454026812
(937) 268-3483
fax (937) 268-1884 - Mailing address
-
25 Merchant Street, Suite 220
Cincinnati, OH 452463740
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- February 26, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Ohio #35056382T
- Medicaid
- OH #0705544
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336104009. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
669
Distinct HCPCS
9
Medicare allowed
$48,634
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 228 | 100 | $120 | |
36415 |
Insertion of needle into vein for collection of blood sample | 178 | 91 | $8 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 78 | 78 | $17 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 75 | 75 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 27 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 23 | $171 | |
G0008 |
Administration of influenza virus vaccine | 19 | 19 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 17 | 17 | $72 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 17 | 12 | $49 |
In context: peer comparison
Among 38 peers in this city , average services per provider: 75. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $19.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,937
Patients
524
Total drug cost
$17,527
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 349 | 98 | $4,225 |
| Amlodipine Besylate | Generic | 301 | 82 | $1,252 |
| Metformin Hcl | Generic | 184 | 60 | $1,257 |
| Rosuvastatin Calcium | Generic | 130 | 33 | $1,169 |
| Lisinopril | Generic | 121 | 32 | $471 |
| Allopurinol | Generic | 110 | 27 | $1,413 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 104 | 23 | $1,426 |
| Glimepiride | Generic | 95 | 25 | $789 |
| Pioglitazone Hcl | Generic | 92 | 28 | $1,266 |
| Omeprazole | Generic | 85 | 25 | $770 |
Hospital affiliations
Frequently asked questions
What is Dr. Marlon Twyman's medical specialty?
Dr. Marlon Twyman practices Family Medicine Physician in Dayton, OH.
Where does Dr. Marlon Twyman practice?
Dr. Marlon Twyman practices at 1152 W Third St, Dayton, OH 454026812. Office phone: 9372683483.
What is Dr. Marlon Twyman's NPI?
Dr. Marlon Twyman's National Provider Identifier (NPI) is 1336104009, issued by NPPES.
Does Dr. Marlon Twyman accept Medicare assignment?
Yes. Dr. Marlon Twyman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marlon Twyman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.