Doctor profile · Federal record

Dr. Elizabeth Chacko, D.O.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Baltimore, MD

  • NPI 1528337391
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7106 Ridge RD Ste B
Baltimore, MD 212373883
(443) 777-6351
fax (877) 423-2285

Credentials & registration

NPPES · NUCC
NPI registered
December 2011 — 15 yrs on file
Profile last updated
June 15, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State licenses (2)
Maryland #H86512 · Virginia #0166029051

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528337391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
439
Distinct HCPCS
3
Medicare allowed
$55,297
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 373 298 $133
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 44 29 $35
99215 Established patient office or other outpatient visit, 40-54 minutes 22 21 $181

In context: peer comparison

Among 33 peers in this city , average services per provider: 119. This provider delivers 3.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$575
Transactions
25
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Corcept Therapeutics 5 $121.10
Lilly USA, LLC 5 $114.65
Radius Health, Inc. 2 $77.04
Xeris Pharmaceuticals, Inc. 3 $57.09
Alexion Pharmaceuticals, Inc. 2 $37.68
Novo Nordisk Inc 2 $34.29
Dexcom, Inc. 1 $26.99
Bayer Healthcare Pharmaceuticals Inc. 1 $24.83
Novartis Pharmaceuticals Corporation 1 $23.86
Tandem Diabetes Care, Inc. 1 $22.90
Insulet Corporation 1 $18.02
CeQur Corporation 1 $16.07

By nature of payment

Food and Beverage
$575

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,189
Patients
370
Total drug cost
$881,598
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 253 88 $4,808
Ozempic (Semaglutide) Brand 158 39 $284,293
Metformin Hcl Generic 101 32 $942
Trulicity (Dulaglutide) Brand 94 22 $173,133
Jardiance (Empagliflozin) Brand 92 26 $143,930
Metformin Hcl Er (Metformin Hcl) Brand 83 32 $2,384
Tresiba Flextouch U-100 (Insulin Degludec) Brand 57 22 $58,145
Alendronate Sodium Generic 55 18 $746
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 54 24 $38,395
Rosuvastatin Calcium Generic 48 17 $1,546

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Chacko's medical specialty?
Dr. Elizabeth Chacko practices Endocrinology, Diabetes & Metabolism Physician in Baltimore, MD.
Where does Dr. Elizabeth Chacko practice?
Dr. Elizabeth Chacko practices at 7106 Ridge RD Ste B, Baltimore, MD 212373883. Office phone: 4437776351.
What is Dr. Elizabeth Chacko's NPI?
Dr. Elizabeth Chacko's National Provider Identifier (NPI) is 1528337391, issued by NPPES.
Does Dr. Elizabeth Chacko accept Medicare assignment?
Yes. Dr. Elizabeth Chacko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Chacko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.