Doctor profile · Federal record

Dr. Cathlyn Anderson, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Sugar Land, TX

  • NPI 1023030269
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
15200 S US 59 Highway Suite 360
Sugar Land, TX 750754032
(832) 237-3500
fax (832) 237-0200
Additional location
9055 Katy Fwy Ste 306
Houston, TX 770241630
(713) 468-5009
fax (713) 468-4012
Mailing address
15200 Southwest Fwy, Ste 175
Sugar Land, TX 774783892

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 14, 2019
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Texas #K9480

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023030269. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
945
Distinct HCPCS
9
Medicare allowed
$35,592
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 225 78 $122
82962 Blood glucose (sugar) test performed by hand-held instrument 202 80 $3
83036 Hemoglobin a1c level 155 68 $9
80053 Blood test, comprehensive group of blood chemicals 147 67 $10
80061 Blood test, lipids (cholesterol and triglycerides) 86 55 $13
82043 Urine microalbumin (protein) level 49 45 $6
82570 Creatinine level to test for kidney function or muscle injury 48 45 $5
84443 Blood test, thyroid stimulating hormone (tsh) 17 14 $16
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $160

In context: peer comparison

Among 3 peers in this city , average services per provider: 179. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$816
Transactions
45
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 17 $214.82
Corcept Therapeutics 6 $180.50
Novo Nordisk Inc 6 $138.56
BETA BIONICS, INC. 5 $78.29
AstraZeneca Pharmaceuticals LP 2 $36.77
Xeris Pharmaceuticals, Inc. 2 $29.29
Edwards Lifesciences Corporation 1 $28.44
Mannkind Corporation 1 $23.75
Lilly USA, LLC 1 $20.82
SANOFI-AVENTIS U.S. LLC 1 $20.68
Dexcom, Inc. 1 $16.36
Amneal Pharmaceuticals LLC 1 $15.96
CeQur Corporation 1 $11.63

By nature of payment

Food and Beverage
$816

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,443
Patients
649
Total drug cost
$1,293,693
Drug Type Claims Patients Total cost
Ozempic (Semaglutide) Brand 298 64 $417,974
Atorvastatin Calcium Generic 229 70 $3,157
Metformin Hcl Er (Metformin Hcl) Brand 197 69 $2,950
Rosuvastatin Calcium Generic 190 67 $6,164
Trijardy Xr (Empaglifloz/Linaglip/Metformin) Brand 187 39 $164,045
Levothyroxine Sodium Generic 152 45 $2,302
Tradjenta (Linagliptin) Brand 152 30 $98,032
Jardiance (Empagliflozin) Brand 150 37 $123,478
Losartan Potassium Generic 149 51 $1,738
Pioglitazone Hcl Generic 138 38 $2,870

Frequently asked questions

Auto-generated from federal data
What is Dr. Cathlyn Anderson's medical specialty?
Dr. Cathlyn Anderson practices Endocrinology, Diabetes & Metabolism Physician in Sugar Land, TX.
Where does Dr. Cathlyn Anderson practice?
Dr. Cathlyn Anderson practices at 15200 S US 59 Highway Suite 360, Sugar Land, TX 750754032. Office phone: 8322373500.
What is Dr. Cathlyn Anderson's NPI?
Dr. Cathlyn Anderson's National Provider Identifier (NPI) is 1023030269, issued by NPPES.
Does Dr. Cathlyn Anderson accept Medicare assignment?
Yes. Dr. Cathlyn Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathlyn Anderson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.