Doctor profile · Federal record
Dr. Guy Mulligan, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Cleveland, OH
- NPI 1740309962
- Accepts Medicare
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Euclid Ave, Desk F-20
Cleveland, OH 441950001
(216) 445-5411 - Mailing address
-
470 Walnut Ridge Trl
Aurora, OH 442027676
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- May 27, 2010
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Ohio #35.095200
- Medicaid
- OH #3041336
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740309962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
538
Distinct HCPCS
8
Medicare allowed
$47,235
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 173 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 150 | 139 | $63 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $127 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 40 | $138 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 31 | 21 | $30 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 13 | $48 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 14 | 14 | $72 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $175 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 64. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,681
Patients
801
Total drug cost
$1,059,879
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 631 | 197 | $10,432 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 337 | 116 | $4,341 |
| Synthroid (Levothyroxine Sodium) | Brand | 191 | 54 | $14,357 |
| Ozempic (Semaglutide) | Brand | 187 | 48 | $256,257 |
| Mounjaro (Tirzepatide) | Brand | 171 | 46 | $246,437 |
| Metformin Hcl | Generic | 161 | 60 | $1,534 |
| Jardiance (Empagliflozin) | Brand | 151 | 36 | $180,096 |
| Trulicity (Dulaglutide) | Brand | 143 | 36 | $256,951 |
| Armour Thyroid (Thyroid,pork) | Brand | 129 | 22 | $10,468 |
| Atorvastatin Calcium | Generic | 124 | 42 | $1,395 |
Hospital affiliations
Frequently asked questions
What is Dr. Guy Mulligan's medical specialty?
Dr. Guy Mulligan practices Endocrinology, Diabetes & Metabolism Physician in Cleveland, OH.
Where does Dr. Guy Mulligan practice?
Dr. Guy Mulligan practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 2164455411.
What is Dr. Guy Mulligan's NPI?
Dr. Guy Mulligan's National Provider Identifier (NPI) is 1740309962, issued by NPPES.
Does Dr. Guy Mulligan accept Medicare assignment?
Yes. Dr. Guy Mulligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guy Mulligan 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.