Doctor profile · Federal record

Dr. Gregory Mulvey, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Guilford, CT

  • NPI 1497013270
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5 Durham RD, Bld 3
Guilford, CT 064372076
(203) 453-4444
fax (203) 458-9477
Mailing address
226 Mill Hill Ave, 3Rd Floor
Bridgeport, CT 066102826

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
June 8, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #054960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497013270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,340
Distinct HCPCS
10
Medicare allowed
$143,935
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 415 255 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 234 152 $96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 213 213 $137
G0008 Administration of influenza virus vaccine 153 153 $33
90662 Influenza vaccine split virus, preservative free 149 149 $72
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 34 32 $16
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 29 29 $282
G0009 Administration of pneumococcal vaccine 26 26 $33
83036 Hemoglobin a1c level 18 13 $10
99495 Transitional care management services for problem of at least moderate complexity 18 16 $217

In context: peer comparison

Among 6 peers in Guilford Internal Medicine Physician, average services per provider: 80. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,377
Patients
1,035
Total drug cost
$49,394
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 678 211 $9,508
Amlodipine Besylate Generic 459 142 $4,242
Lisinopril Generic 303 93 $2,873
Levothyroxine Sodium Generic 291 76 $5,290
Rosuvastatin Calcium Generic 235 79 $6,883
Losartan Potassium Generic 184 56 $2,597
Metoprolol Succinate Generic 173 61 $3,114
Tamsulosin Hcl Generic 169 51 $3,072
Hydrochlorothiazide Generic 149 51 $552
Escitalopram Oxalate Generic 132 35 $2,743

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Mulvey's medical specialty?
Dr. Gregory Mulvey practices Internal Medicine Physician in Guilford, CT.
Where does Dr. Gregory Mulvey practice?
Dr. Gregory Mulvey practices at 5 Durham RD, Guilford, CT 064372076. Office phone: 2034534444.
What is Dr. Gregory Mulvey's NPI?
Dr. Gregory Mulvey's National Provider Identifier (NPI) is 1497013270, issued by NPPES.
Does Dr. Gregory Mulvey accept Medicare assignment?
Yes. Dr. Gregory Mulvey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Mulvey 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.