Doctor profile · Federal record

Dr. Rita Semaan

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Worcester, MA

  • NPI 1205077716
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 W Boylston St, Suite 206
Worcester, MA 016051265
(508) 854-2636
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
October 28, 2020
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Massachusetts #2446358 · Rhode Island #LP 01424

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205077716. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,456
Distinct HCPCS
10
Medicare allowed
$114,046
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 332 197 $91
99213 Established patient office or other outpatient visit, 20-29 minutes 282 190 $73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 231 231 $46
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 180 61 $107
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 153 54 $75
G0008 Administration of influenza virus vaccine 64 62 $31
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage 49 48 $20
G0009 Administration of pneumococcal vaccine 41 41 $31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 39 39 $275
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 32 26 $54

In context: peer comparison

Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,015
Patients
1,321
Total drug cost
$90,640
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 752 197 $17,154
Losartan Potassium Generic 485 118 $8,127
Omeprazole Generic 434 111 $10,007
Amlodipine Besylate Generic 384 105 $4,379
Levothyroxine Sodium Generic 368 89 $5,671
Lisinopril Generic 344 92 $4,406
Simvastatin Generic 342 109 $5,779
Gabapentin Generic 307 69 $6,246
Hydrochlorothiazide Generic 270 78 $1,312
Trazodone Hcl Generic 260 64 $3,948

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rita Semaan's medical specialty?
Dr. Rita Semaan practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Rita Semaan practice?
Dr. Rita Semaan practices at 1 W Boylston St, Worcester, MA 016051265. Office phone: 5088542636.
What is Dr. Rita Semaan's NPI?
Dr. Rita Semaan's National Provider Identifier (NPI) is 1205077716, issued by NPPES.
Does Dr. Rita Semaan accept Medicare assignment?
Yes. Dr. Rita Semaan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rita Semaan 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.