Doctor profile · Federal record

Dr. John Mullally, MD

Family Medicine Physician (CMS: Family Practice) · Port Huron, MI

  • NPI 1033105630
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1117 Stone St, Suite 2
Port Huron, MI 48060
(810) 966-4540
fax (810) 966-4549

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
October 17, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Michigan #4301059921
Medicaid
MI #4352066

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033105630. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,675
Distinct HCPCS
10
Medicare allowed
$232,751
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 897 99 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 533 165 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 414 175 $84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 114 114 $123
94010 Test to measure expiratory airflow and volume 93 87 $25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 82 67 $121
99496 Transitional care management services for problem of high complexity 68 37 $262
96372 Injection of drug or substance under skin or into muscle 67 22 $13
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 64 16 $102
G0008 Administration of influenza virus vaccine 53 53 $29

In context: peer comparison

Among 9 peers in this city , average services per provider: 85. This provider delivers 31× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,794
Transactions
91
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 10 $268.22
Mylan Specialty L.P. 14 $225.74
Novo Nordisk Inc 14 $178.67
Bayer Healthcare Pharmaceuticals Inc. 10 $164.29
Lilly USA, LLC 10 $133.50
SHIELD THERAPEUTICS INC 5 $77.44
Otsuka America Pharmaceutical, Inc. 4 $72.24
GlaxoSmithKline, LLC. 5 $70.88
Phathom Pharmaceuticals, Inc. 4 $68.56
HARMONY BIOSCIENCES LLC 3 $68.06
Grifols USA, LLC 3 $61.52
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $57.11
Optinose US, Inc. 2 $48.73
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $43.06
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $33.52

By nature of payment

Food and Beverage
$1,794

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,244
Patients
1,706
Total drug cost
$594,587
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 1,041 140 $21,460
Atorvastatin Calcium Generic 619 170 $11,087
Furosemide Generic 583 151 $4,069
Omeprazole Generic 573 183 $11,300
Alprazolam Generic 566 82 $5,697
Levothyroxine Sodium Generic 504 119 $7,985
Montelukast Sodium Generic 471 167 $8,345
Trulicity (Dulaglutide) Brand 463 78 $487,369
Gabapentin Generic 457 83 $6,448
Amlodipine Besylate Generic 420 129 $4,429

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Mullally's medical specialty?
Dr. John Mullally practices Family Medicine Physician in Port Huron, MI.
Where does Dr. John Mullally practice?
Dr. John Mullally practices at 1117 Stone St, Port Huron, MI 48060. Office phone: 8109664540.
What is Dr. John Mullally's NPI?
Dr. John Mullally's National Provider Identifier (NPI) is 1033105630, issued by NPPES.
Does Dr. John Mullally accept Medicare assignment?
Yes. Dr. John Mullally accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mullally commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.