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- 1562 Opossumtown Pike Fl 3, Frederick, MD 21702
About Heather Chalfin
Heather Chalfin practices urology in Frederick, MD. Heather is a 2013 graduate of Johns Hopkins University School of Medicine. Heather is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Heather cared for 775 Medicare patients across 984 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, diagnostic exam of bladder and urethra using an endoscope, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1750652152.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 663-4774
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1562 OPOSSUMTOWN PIKE FL 3
Frederick, MD 21702
Conditions Commonly Evaluated or Treated
Within Urology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Pediatric urology
Reconstructive and complex
- Urethral injury
- Urinary diversion complications
- Urinary tract fistula
- Urologic complications of kidney transplant
Most searched conditions
- Erectile dysfunction
- Kidney stones
- Overactive bladder
- Prostate cancer
- Urinary incontinence in women
- UTI
Bladder and urethra
Kidney and ureter
Male reproductive and sexual health
- Hydrocele
- Male infertility
- Peyronie's disease
- Testicular and scrotal pain
- Testicular cancer
- Testicular torsion
- Testosterone deficiency
- Varicocele
Prostate
Urinary symptoms and infection
- Blood in the urine
- Kidney infection
- Painful urination
- Recurrent urinary tract infections
- Urinary retention
Bladder & Urination
Kidney health
Men's health
Urinary symptoms
Procedures & services
Bladder & bowel
Bladder and urinary
Bladder procedures
- Artificial Urinary Sphincter Implant
- Artificial urinary sphincter implantation
- Bladder Botox Injection
- Bladder instillation therapy
- Botulinum toxin injection into the bladder
- Percutaneous tibial nerve stimulation
- Radical bladder removal
- Sacral neuromodulation
- Sling surgery for stress incontinence
- Transurethral resection of bladder tumor
- Urinary diversion
Diagnostic imaging
Kidney & ureter procedures
Kidney and ureter surgery
- Kidney and ureter removal
- Partial kidney removal
- Pyeloplasty
- Radical kidney removal
- Ureteral reconstruction
- Ureteral reimplantation
Male reproductive
- Hydrocele repair
- Penile implant surgery
- Surgical correction of penile curvature
- Testicle removal
- Varicocele repair
- Vasectomy reversal
Office diagnosis
- MRI-targeted fusion prostate biopsy
- Prostate biopsy
- Transrectal ultrasound of the prostate
- Urinary flow testing
- Urodynamic testing
- Urologic consultation
Prostate
Prostate procedures
- HoLEP Laser Prostate Surgery
- Laser enucleation of the prostate
- Laser vaporization of the prostate
- Prostatic urethral lift
- Rezum Water Vapor Therapy
- Robotic simple prostatectomy
- Transurethral resection of the prostate
- Water-vapor treatment for enlarged prostate
Reconstructive and pediatric
Stone procedures
- Laser treatment of urinary stones
- Nephrostomy tube management
- Percutaneous kidney-stone removal
- Shock-wave treatment of kidney stones
- Ureteral stent placement
- Ureteroscopy
Most searched procedures
Procedures Most Often Billed to Medicare
984 services · 775 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
117 | More often than most peers in Urology |
| Biopsy of prostate gland | Procedure | 55700 |
63 | More than most peers in Urology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
54 | Less often than most peers in Urology |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
23 | As often as other peers in Urology |
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
18 | Less often than most peers in Urology |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
15 | Less often than most peers in Urology |
| Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm | Procedure | 52235 |
13 | Less often than most peers in Urology |
| Insertion of tube into ureter using an endoscope through bladder area | Procedure | 52005 |
13 | Less often than most peers in Urology |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
63 | More than most peers in Urology |
| Ultrasound scan of pelvic region through rectum | Imaging | 76872 |
63 | More than most peers in Urology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other urologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other urologists in Frederick 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of bladder and urethra using an endoscope 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Heather Chalfin specialize in?
Heather Chalfin is an urologist in Frederick, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Heather Chalfin located?
Heather Chalfin is listed at 1562 Opossumtown Pike Fl 3, Frederick, MD 21702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Heather Chalfin's phone number?
The number on file is (301) 663-4774. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Heather Chalfin's NPI number?
Heather Chalfin's National Provider Identifier is 1750652152. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Heather Chalfin train?
Heather Chalfin attended Johns Hopkins University School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Heather Chalfin been practicing?
Heather Chalfin has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Heather Chalfin do most often?
According to Medicare billing data, Heather Chalfin performs procedures including diagnostic exam of bladder and urethra using an endoscope, biopsy of prostate gland and ultrasound measurement of bladder capacity after voiding; reads or performs imaging such as ultrasonic guidance for needle placement and ultrasound scan of pelvic region through rectum, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Heather Chalfin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Heather Chalfin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.