Doctor profile · Federal record

Dr. James Grattan, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Lubbock, TX

  • NPI 1841293370
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4802 N Loop 289
Lubbock, TX 794163025
(806) 788-0040
fax (806) 788-0015
Additional location
3710 21St Street
Lubbock, TX 794101220
(806) 780-8003
fax (806) 780-5423

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Texas #K3738
Medicaid
TX #044535502

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841293370. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,337
Distinct HCPCS
10
Medicare allowed
$199,448
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,214 604 $94
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 870 546 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 360 325 $66
99213 Established patient office or other outpatient visit, 20-29 minutes 260 207 $63
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 131 129 $13
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 127 126 $73
93880 Ultrasound of both sides of head and neck blood flow 63 62 $37
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 60 27 $76
99204 New patient office or other outpatient visit, 45-59 minutes 54 54 $128
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 37 16 $48

In context: peer comparison

Among 11 peers in this city , average services per provider: 184. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$444
Transactions
17
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 8 $156.00
Endologix LLC 1 $121.66
Boston Scientific Corporation 1 $35.78
Amgen Inc. 2 $34.32
Abbott Laboratories 1 $24.03
Surmodics, Inc. 1 $21.23
E.R. Squibb & Sons, L.L.C. 1 $18.60
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $16.66
Novo Nordisk Inc 1 $15.67

By nature of payment

Food and Beverage
$444

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,559
Patients
1,609
Total drug cost
$905,085
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 933 280 $23,726
Metoprolol Succinate Generic 854 268 $18,993
Amlodipine Besylate Generic 563 174 $6,338
Eliquis (Apixaban) Brand 514 118 $566,555
Potassium Chloride Generic 488 159 $25,886
Lisinopril Generic 413 127 $5,420
Repatha Sureclick (Evolocumab) Brand 297 45 $226,025
Ezetimibe Generic 271 74 $10,606
Furosemide Generic 260 81 $1,793
Atorvastatin Calcium Generic 205 61 $3,391

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Grattan's medical specialty?
Dr. James Grattan practices Cardiovascular Disease Physician in Lubbock, TX.
Where does Dr. James Grattan practice?
Dr. James Grattan practices at 4802 N Loop 289, Lubbock, TX 794163025. Office phone: 8067880040.
What is Dr. James Grattan's NPI?
Dr. James Grattan's National Provider Identifier (NPI) is 1841293370, issued by NPPES.
Does Dr. James Grattan accept Medicare assignment?
Yes. Dr. James Grattan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Grattan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.