Doctor profile · Federal record

Dr. Konstantin Khludenev, MD

Internal Medicine Physician (CMS: Internal Medicine) · Rockville, MD

  • NPI 1538154075
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15825 Shady Grove RD, Suite 140
Rockville, MD 208504008
(301) 869-9776
fax (301) 216-2592

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
September 13, 2016
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D0059013
Medicaid
MD #400995900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538154075. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,901
Distinct HCPCS
10
Medicare allowed
$157,696
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 391 204 $111
99213 Established patient office or other outpatient visit, 20-29 minutes 369 211 $80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 247 247 $146
G0444 Annual depression screening, 5 to 15 minutes 242 242 $21
83036 Hemoglobin a1c level 99 73 $10
90662 Influenza vaccine split virus, preservative free 97 97 $71
G0008 Administration of influenza virus vaccine 96 96 $35
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 66 64 $16
99497 Advance care planning, first 30 minutes 53 53 $92
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 48 48 $281

In context: peer comparison

Among 50 peers in this city , average services per provider: 138. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,249
Transactions
59
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 6 $250.92
ABBVIE INC. 16 $211.14
Novo Nordisk Inc 11 $182.55
PFIZER INC. 9 $134.34
Astellas Pharma US Inc 3 $101.59
Inspire Medical Systems, Inc. 1 $74.70
AstraZeneca Pharmaceuticals LP 3 $69.55
Amgen Inc. 3 $55.82
Boston Scientific Corporation 1 $25.21
AERIN MEDICAL INC. 1 $24.83
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $23.13
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $21.43
Lilly USA, LLC 1 $19.59
Corcept Therapeutics 1 $19.43
Abbott Laboratories 1 $18.20

By nature of payment

Food and Beverage
$1,249

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,317
Patients
665
Total drug cost
$142,085
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 311 82 $3,169
Metformin Hcl Generic 253 63 $2,349
Atorvastatin Calcium Generic 249 80 $4,236
Rosuvastatin Calcium Generic 203 61 $7,473
Losartan Potassium Generic 166 48 $2,517
Levothyroxine Sodium Generic 162 45 $2,674
Tamsulosin Hcl Generic 146 43 $4,887
Lisinopril Generic 137 46 $1,531
Telmisartan Generic 120 35 $8,842
Pantoprazole Sodium Generic 117 37 $2,456

Frequently asked questions

Auto-generated from federal data
What is Dr. Konstantin Khludenev's medical specialty?
Dr. Konstantin Khludenev practices Internal Medicine Physician in Rockville, MD.
Where does Dr. Konstantin Khludenev practice?
Dr. Konstantin Khludenev practices at 15825 Shady Grove RD, Rockville, MD 208504008. Office phone: 3018699776.
What is Dr. Konstantin Khludenev's NPI?
Dr. Konstantin Khludenev's National Provider Identifier (NPI) is 1538154075, issued by NPPES.
Does Dr. Konstantin Khludenev accept Medicare assignment?
Yes. Dr. Konstantin Khludenev accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Konstantin Khludenev 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.