Doctor profile · Federal record

Dr. Lucia Gregorio, MD

Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Phoenix, AZ

  • NPI 1609856004
  • Accepts Medicare
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8410 W Thomas RD Ste 112
Phoenix, AZ 850373356
(602) 373-7048
fax (623) 873-4247
Mailing address
Po Box 35380
Las Vegas, NV 891335380

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
January 23, 2025
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #27047
Medicaid
AZ #745317

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609856004. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,562
Distinct HCPCS
10
Medicare allowed
$115,542
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 374 171 $124
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 174 11 $37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 127 127 $125
G0444 Annual depression screening, 5 to 15 minutes 109 109 $18
99497 Advance care planning, first 30 minutes 95 94 $80
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 88 11 $46
93922 Ultrasound study of arm and leg arteries 87 85 $79
99484 Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional 82 11 $41
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 74 73 $22
G0008 Administration of influenza virus vaccine 74 73 $30

In context: peer comparison

Among 171 peers in this city , average services per provider: 159. This provider delivers 9.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$743
Transactions
40
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 9 $222.27
Lilly USA, LLC 11 $146.79
Novo Nordisk Inc 5 $86.46
Sumitomo Pharma America, Inc. 3 $65.07
GlaxoSmithKline, LLC. 2 $46.46
ABBVIE INC. 2 $29.87
Bayer Healthcare Pharmaceuticals Inc. 1 $28.62
Dexcom, Inc. 1 $22.14
W. L. Gore & Associates, Inc. 1 $19.30
Medtronic, Inc. 1 $17.97
SCILEX PHARMACEUTICALS INC. 1 $15.89
Seqirus USA Inc 1 $14.73
Lundbeck LLC 1 $14.05
PFIZER INC. 1 $13.22

By nature of payment

Food and Beverage
$743

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,097
Patients
1,967
Total drug cost
$92,400
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,125 366 $17,076
Metformin Hcl Generic 646 211 $7,416
Amlodipine Besylate Generic 588 193 $5,104
Lisinopril Generic 549 176 $5,294
Levothyroxine Sodium Generic 523 150 $8,781
Losartan Potassium Generic 518 168 $9,221
Gabapentin Generic 417 130 $9,040
Alendronate Sodium Generic 288 100 $3,806
Omeprazole Generic 274 94 $4,683
Glipizide Generic 249 88 $3,789

Frequently asked questions

Auto-generated from federal data
What is Dr. Lucia Gregorio's medical specialty?
Dr. Lucia Gregorio practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Lucia Gregorio practice?
Dr. Lucia Gregorio practices at 8410 W Thomas RD Ste 112, Phoenix, AZ 850373356. Office phone: 6023737048.
What is Dr. Lucia Gregorio's NPI?
Dr. Lucia Gregorio's National Provider Identifier (NPI) is 1609856004, issued by NPPES.
Does Dr. Lucia Gregorio accept Medicare assignment?
Yes. Dr. Lucia Gregorio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lucia Gregorio commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.