Physician Profile
Unclaimed ProfileAbout RAYALA
Heidi Johanna Rayala, M.D., PhD is a healthcare provider in Boston, MA specializing in urology. Heidi trained at Washington University School of Medicine, graduating in 2004. Medicare claims data shows Heidi provided 1,060 services to 946 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 667-3739
- Email not available
Practice Locations
330 BROOKLINE AVE
Boston, MA 02215
Procedures Most Often Billed to Medicare
1,060 services · 946 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
28 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
23 |
| Crushing of stone of ureter with insertion of stent using an endoscope | Procedure | 52356 |
20 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
20 |
| Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings | Procedure | 51784 |
18 |
| Insertion of stent in ureter using an endoscope | Procedure | 52332 |
15 |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
13 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
13 |
| Complex measurement of pressure of urine flow in bladder with voiding pressure studies | Procedure | 51728 |
13 |
| Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope | Procedure | 52310 |
12 |
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.
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 urology specialists in Boston 8
Same specialty, same city.
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2004 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Instillation of anti-cancer drug into bladder 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Dr. Rayala specialize in?
Dr. Rayala is an urology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “UROLOGY”.
NPI registry
Where is Dr. Rayala located?
Dr. Rayala is listed at 330 BROOKLINE AVE, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rayala's phone number?
The number on file is (617) 667-3739. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Rayala?
Dr. Rayala's National Provider Identifier is 1689731713. 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 Dr. Rayala go to medical school?
Dr. Rayala attended Washington University School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rayala have?
Dr. Rayala has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rayala do most often?
According to Medicare billing data, Dr. Rayala performs procedures including instillation of anti-cancer drug into bladder, diagnostic exam of bladder and urethra using an endoscope and crushing of stone of ureter with insertion of stent using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rayala's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rayala. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.