Doctor profile · Federal record

Dr. Stanley Czajkowski, MD

Internal Medicine Physician (CMS: Internal Medicine) · Mechanicsville, VA

  • NPI 1902878507
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8260 Atlee RD
Mechanicsville, VA 231161844
(843) 237-3378
fax (843) 237-5073
Mailing address
Po Box 60446
Charlotte, NC 282600446

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 17, 2009
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Virginia #0102201648
Medicaid (2)
VA #010236754 · VA #010125553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902878507. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,139
Distinct HCPCS
10
Medicare allowed
$67,173
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 380 252 $66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 377 377 $53
99213 Established patient office or other outpatient visit, 20-29 minutes 262 229 $47
99496 Transitional care management services for problem of high complexity 29 27 $107
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 22 22 $89
99495 Transitional care management services for problem of at least moderate complexity 16 14 $73
G0009 Administration of pneumococcal vaccine 16 16 $30
99215 Established patient office or other outpatient visit, 40-54 minutes 13 13 $88
G0008 Administration of influenza virus vaccine 12 12 $30
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 12 12 $120

In context: peer comparison

Among 15 peers in Mechanicsville Internal Medicine Physician, average services per provider: 140. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,407
Transactions
28
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 8 $245.92
Bayer Healthcare Pharmaceuticals INC. 2 $242.14
Amgen INC. 2 $196.09
Abbott Laboratories 7 $150.81
Otsuka America Pharmaceutical, INC. 1 $125.00
Ardelyx, INC. 1 $121.96
Lilly USA, LLC 1 $121.37
Axsome Therapeutics, INC. 1 $108.57
Exact Sciences Corporation 2 $39.31
Dexcom, INC. 2 $31.35
Abbvie INC. 1 $24.10

By nature of payment

Food and Beverage
$1,407

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,675
Patients
1,378
Total drug cost
$55,307
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 793 240 $10,228
Amlodipine Besylate Generic 458 136 $2,946
Levothyroxine Sodium Generic 385 108 $6,361
Lisinopril Generic 379 112 $3,109
Hydrochlorothiazide Generic 290 95 $1,376
Pantoprazole Sodium Generic 286 91 $4,447
Losartan Potassium Generic 280 85 $3,187
Simvastatin Generic 262 71 $2,828
Furosemide Generic 231 76 $1,222
Metformin Hcl Generic 230 63 $2,389

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stanley Czajkowski's medical specialty?
Dr. Stanley Czajkowski practices Internal Medicine Physician in Mechanicsville, VA.
Where does Dr. Stanley Czajkowski practice?
Dr. Stanley Czajkowski practices at 8260 Atlee RD, Mechanicsville, VA 231161844. Office phone: 8432373378.
What is Dr. Stanley Czajkowski's NPI?
Dr. Stanley Czajkowski's National Provider Identifier (NPI) is 1902878507, issued by NPPES.
Does Dr. Stanley Czajkowski accept Medicare assignment?
Yes. Dr. Stanley Czajkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stanley Czajkowski 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.