Doctor profile · Federal record

Dr. Ghassan Atto, MD

Family Medicine Physician (CMS: Family Practice) · Southgate, MI

  • NPI 1558561720
  • Accepts Medicare
  • MIPS 87.1 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
11275 Allen RD
Southgate, MI 481953380
(313) 383-7071
Additional location
14825 Southfield RD
Allen Park, MI 481012642
fax (313) 383-7194

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
September 19, 2025
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Michigan #4301088808
Medicaid
MI #1558561720

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558561720. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
8,778
Distinct HCPCS
10
Medicare allowed
$660,674
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,832 401 $82
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,123 365 $64
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 543 172 $46
99238 Hospital discharge day management, 30 minutes or less 437 355 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 401 220 $129
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 395 107 $41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 393 70 $123
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 388 336 $135
36415 Insertion of needle into vein for collection of blood sample 290 226 $8
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 271 148 $48

In context: peer comparison

Among 11 peers in Southgate Family Medicine Physician, average services per provider: 136. This provider delivers 65× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$595
Transactions
41
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, INC. 3 $159.82
Lilly USA, LLC 17 $142.72
GlaxoSmithKline, LLC. 11 $131.47
E.R. Squibb & Sons, L.L.C. 5 $75.84
Teva Pharmaceuticals USA, INC. 1 $19.36
Bayer Healthcare Pharmaceuticals INC. 1 $18.14
AstraZeneca Pharmaceuticals Lp 1 $17.28
Pfizer INC. 1 $16.33
Novo Nordisk INC 1 $14.52

By nature of payment

Food and Beverage
$595

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14,853
Patients
3,501
Total drug cost
$602,572
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 2,285 533 $29,549
Furosemide Generic 1,420 321 $8,560
Metoprolol Tartrate Generic 1,292 288 $10,404
Levothyroxine Sodium Generic 1,091 234 $14,544
Pantoprazole Sodium Generic 1,083 276 $15,366
Amlodipine Besylate Generic 1,073 255 $8,089
Eliquis (Apixaban) Brand 942 177 $439,855
Losartan Potassium Generic 862 243 $12,515
Omeprazole Generic 786 243 $10,108
Sertraline Hcl Generic 760 157 $7,819

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ghassan Atto's medical specialty?
Dr. Ghassan Atto practices Family Medicine Physician in Southgate, MI.
Where does Dr. Ghassan Atto practice?
Dr. Ghassan Atto practices at 11275 Allen RD, Southgate, MI 481953380. Office phone: 3133837071.
What is Dr. Ghassan Atto's NPI?
Dr. Ghassan Atto's National Provider Identifier (NPI) is 1558561720, issued by NPPES.
Does Dr. Ghassan Atto accept Medicare assignment?
Yes. Dr. Ghassan Atto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ghassan Atto commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Chronic care management services (HCPCS 99490); Residence visit for established patient with straightforward medical decision making (HCPCS 99347). Source: CMS Medicare Physician & Other Practitioners file.