Doctor profile · Federal record

Dr. Donald Gullickson, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Buffalo, NY

  • NPI 1124080056
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1783 Colvin Blvd
Buffalo, NY 142231107
(716) 874-2150
fax (716) 874-6765

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 21, 2011
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #186403
Medicaid
NY #1295587

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124080056. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
617
Distinct HCPCS
10
Medicare allowed
$55,310
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 261 122 $121
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 66 66 $122
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 43 40 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 43 38 $86
G0008 Administration of influenza virus vaccine 37 37 $30
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 35 24 $22
90662 Influenza vaccine split virus, preservative free 34 34 $72
83036 Hemoglobin a1c level 17 14 $10
99406 Smoking and tobacco use intensive counseling, 4-10 minutes 16 11 $14
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 15 15 $148

In context: peer comparison

Among 72 peers in Buffalo Internal Medicine Physician, average services per provider: 88. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$175
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $103.04
E.R. Squibb & Sons, L.L.C. 2 $31.68
Amgen INC. 1 $21.50
Novo Nordisk INC 1 $18.95

By nature of payment

Food and Beverage
$175

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,016
Patients
523
Total drug cost
$94,860
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 139 50 $2,752
Olmesartan Medoxomil Generic 112 39 $2,570
Shingrix (Varicella-Zoster Ge/As01b/Pf) Brand 110 89 $23,014
Amlodipine Besylate Generic 81 35 $1,260
Hydrochlorothiazide Generic 74 30 $429
Gabapentin Generic 68 27 $784
Levothyroxine Sodium Generic 60 21 $1,229
Lisinopril Generic 59 30 $974
Atorvastatin Calcium Generic 56 27 $1,150
Metoprolol Succinate Generic 48 20 $1,607

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Donald Gullickson's medical specialty?
Dr. Donald Gullickson practices Internal Medicine Physician in Buffalo, NY.
Where does Dr. Donald Gullickson practice?
Dr. Donald Gullickson practices at 1783 Colvin Blvd, Buffalo, NY 142231107. Office phone: 7168742150.
What is Dr. Donald Gullickson's NPI?
Dr. Donald Gullickson's National Provider Identifier (NPI) is 1124080056, issued by NPPES.
Does Dr. Donald Gullickson accept Medicare assignment?
Yes. Dr. Donald Gullickson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Gullickson 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.