Doctor profile · Federal record

Dr. Margaret Manus, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Bellaire, TX

  • NPI 1114334778
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4710 Bellaire Blvd Ste 250
Bellaire, TX 77401
(713) 441-9040
Additional location
1 Cooper Plz
Camden, NJ 081031461
(856) 342-2000
Additional location
5110 Buffalo Speedway Ste 200
Houston, TX 770054220
(713) 363-7460

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #R0612
Medicaid
TX #374896401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114334778. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,283
Distinct HCPCS
10
Medicare allowed
$144,178
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 582 348 $129
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 301 301 $130
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 84 84 $15
99213 Established patient office or other outpatient visit, 20-29 minutes 48 46 $92
G0009 Administration of pneumococcal vaccine 43 43 $31
G0008 Administration of influenza virus vaccine 42 41 $31
90662 Influenza vaccine split virus, preservative free 39 38 $71
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $115
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 28 28 $282
0124A Adm sarscv2 bvl 30mcg/.3ml a 22 22 $42

In context: peer comparison

Among 7 peers in Bellaire Internal Medicine Physician, average services per provider: 87. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$322
Transactions
16
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 3 $56.98
Exact Sciences Corporation 3 $56.90
GlaxoSmithKline, LLC. 2 $42.85
Abbott Laboratories 2 $42.29
Dynavax Technologies Corporation 1 $23.03
Inspire Medical Systems, INC. 1 $22.54
Dexcom, INC. 1 $22.27
Astellas Pharma US INC 1 $21.56
AstraZeneca Pharmaceuticals Lp 1 $17.11
Lilly USA, LLC 1 $16.72

By nature of payment

Food and Beverage
$322

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,459
Patients
1,355
Total drug cost
$66,757
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 596 180 $8,692
Rosuvastatin Calcium Generic 590 177 $14,571
Levothyroxine Sodium Generic 529 137 $8,185
Amlodipine Besylate Generic 427 134 $3,801
Losartan Potassium Generic 350 106 $4,706
Lisinopril Generic 305 98 $2,905
Omeprazole Generic 259 86 $4,014
Hydrochlorothiazide Generic 203 64 $965
Trazodone Hcl Generic 197 67 $3,053
Pantoprazole Sodium Generic 187 59 $3,754

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Manus's medical specialty?
Dr. Margaret Manus practices Internal Medicine Physician in Bellaire, TX.
Where does Dr. Margaret Manus practice?
Dr. Margaret Manus practices at 4710 Bellaire Blvd Ste 250, Bellaire, TX 77401. Office phone: 7134419040.
What is Dr. Margaret Manus's NPI?
Dr. Margaret Manus's National Provider Identifier (NPI) is 1114334778, issued by NPPES.
Does Dr. Margaret Manus accept Medicare assignment?
Yes. Dr. Margaret Manus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Manus commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.