Doctor profile · Federal record

Dr. Jorge Alfonso, MD

Internal Medicine Physician (CMS: Internal Medicine) · South Yarmouth, MA

  • NPI 1013983402
  • Accepts Medicare
  • MIPS 79.8 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
495 Station Ave
South Yarmouth, MA 026641218
(508) 778-4777
fax (508) 771-9555
Mailing address
297 North St Ste 221
Hyannis, MA 026015133

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
June 18, 2019
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #223490

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013983402. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,710
Distinct HCPCS
10
Medicare allowed
$363,082
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,221 607 $132
36415 Insertion of needle into vein for collection of blood sample 879 459 $7
80048 Blood test, basic group of blood chemicals (calcium, total) 718 431 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 658 454 $93
82040 Albumin (protein) level 633 422 $5
84450 Liver enzyme (sgot), level 633 420 $5
84460 Liver enzyme (sgpt), level 633 420 $5
82247 Bilirubin level, total 632 419 $5
84075 Phosphatase (enzyme) level, alkaline 631 419 $5
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 496 496 $134

In context: peer comparison

Among 2 peers in this city , average services per provider: 219. This provider delivers 44× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$118
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 4 $103.09
Abbott Laboratories 1 $15.15

By nature of payment

Food and Beverage
$118

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,970
Patients
1,759
Total drug cost
$114,842
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 721 232 $17,073
Levothyroxine Sodium Generic 554 158 $8,949
Losartan Potassium Generic 515 152 $9,026
Omeprazole Generic 513 159 $10,178
Amlodipine Besylate Generic 453 144 $3,857
Metoprolol Succinate Generic 433 140 $11,952
Lisinopril Generic 404 121 $4,429
Simvastatin Generic 383 106 $4,592
Lorazepam Generic 337 83 $2,083
Gabapentin Generic 333 81 $8,044

Frequently asked questions

Auto-generated from federal data
What is Dr. Jorge Alfonso's medical specialty?
Dr. Jorge Alfonso practices Internal Medicine Physician in South Yarmouth, MA.
Where does Dr. Jorge Alfonso practice?
Dr. Jorge Alfonso practices at 495 Station Ave, South Yarmouth, MA 026641218. Office phone: 5087784777.
What is Dr. Jorge Alfonso's NPI?
Dr. Jorge Alfonso's National Provider Identifier (NPI) is 1013983402, issued by NPPES.
Does Dr. Jorge Alfonso accept Medicare assignment?
Yes. Dr. Jorge Alfonso accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jorge Alfonso commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.