Doctor profile · Federal record
Dr. Douglas Dunlap, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Warren, OH
- NPI 1215921358
- Accepts Medicare
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
667 Eastland Ave Se
Warren, OH 444844503
(330) 841-4000 - Mailing address
-
1900 Hidden Lakes Dr Ne
Warren, OH 444844154
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- May 23, 2025
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #34-00-3463
- Medicaid
- OH #0652137
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215921358. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,076
Distinct HCPCS
6
Medicare allowed
$91,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 515 | 112 | $76 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 204 | 65 | $48 | |
99238 |
Hospital discharge day management, 30 minutes or less | 162 | 108 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 119 | 102 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 62 | 40 | $126 | |
99239 |
Hospital discharge day management, more than 30 minutes | 14 | 14 | $110 |
In context: peer comparison
Among 8 peers in Warren Internal Medicine Physician, average services per provider: 99. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
202
Total drug cost
$22,788
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 39 | 17 | $1,145 |
| Metoprolol Succinate | Generic | 36 | 21 | $441 |
| Pantoprazole Sodium | Generic | 34 | 22 | $408 |
| Eliquis (Apixaban) | Brand | 31 | 12 | $18,739 |
| Doxycycline Hyclate | Generic | 29 | 26 | $285 |
| Prednisone | Generic | 26 | 21 | $59 |
| Amlodipine Besylate | Generic | 23 | 13 | $64 |
| Potassium Chloride | Generic | 22 | 19 | $211 |
| Cefdinir | Generic | 21 | 20 | $340 |
| Furosemide | Generic | 18 | 16 | $46 |
Hospital affiliations
Frequently asked questions
What is Dr. Douglas Dunlap's medical specialty?
Dr. Douglas Dunlap practices Internal Medicine Physician in Warren, OH.
Where does Dr. Douglas Dunlap practice?
Dr. Douglas Dunlap practices at 667 Eastland Ave Se, Warren, OH 444844503. Office phone: 3308414000.
What is Dr. Douglas Dunlap's NPI?
Dr. Douglas Dunlap's National Provider Identifier (NPI) is 1215921358, issued by NPPES.
Does Dr. Douglas Dunlap accept Medicare assignment?
Yes. Dr. Douglas Dunlap accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Dunlap commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.