Dr. Heidi Johanna Rayala, MD, PhD
- Medicare services, 2024
- 1,060
- Medicare patients, 2024
- 494
- Part D claims, 2024
- 1,669
- Publications
- 6
- Hospital affiliations
- 5
- Practice address
- 330 Brookline Avenue, Boston, MA 02215
- Practice phone
- Call (617) 667-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Heidi Johanna Rayala is a urologist in Boston, Massachusetts
Dr. Rayala practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health.
Dr. Rayala's NPI, 1689731713, was assigned on January 1, 2007. Dr. Rayala graduated from Washington University School of Medicine in 2004. Dr. Rayala holds Massachusetts license 243549.
- NPI
- 1689731713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244355709
- NPI enumeration date
- January 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 667-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heidi Johanna Rayala practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts
Dr. Rayala's primary practice is Beth Israel Deaconess Medical Center, at 330 Brookline Avenue, Boston, MA 02215 in Suffolk County. The practice phone is (617) 667-7000.
- Beth Israel Deaconess Medical Center330 Brookline Avenue, Boston, MA 02215 · Suffolk CountyPhone(617) 667-7000
Source: Dmand AI Affiliation Data
Dr. Heidi Johanna Rayala is affiliated with 5 sites of care and 2 medical groups
Dr. Rayala's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dr. Rayala is also affiliated with Beth Israel Deaconess Hospital-Needham. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Rayala to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heidi Johanna Rayala's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rayala practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beth Israel Deaconess Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Heidi Johanna Rayala is one of 315 urologists in Massachusetts
Urology is Dr. Rayala's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Rayala is licensed in Massachusetts.
Specialties and state licenses
- Urology, MassachusettsPrimary
Urologists near Dr. Rayala
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Heidi Johanna Rayala billed Medicare for 1,060 services in 2024
CMS data shows 1,060 Medicare services from Dr. Rayala across 18 procedure codes in 2024, for 494 Medicare patients. Medicare paid $69,389 for them.
Dr. Rayala's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5922024: 65410%
- Other services
- 2023: 02024: 231
- Surgery
- 2023: 1142024: 17554%
Where Dr. Rayala's Medicare services took place, 2024
- In an office57554%
- In a facility48546%
Dr. Rayala compared with the Massachusetts median for urologists, 2024
- Dr. Rayala
- Massachusetts median
- Medicare services
- 1,060vs 1,1528% below
- Medicare patients
- 494vs 509Close to median
- Part D claims
- 1,566vs 5762.7 times
Medians across 305 urologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Rayala's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Rayala?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rayala and other urologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heidi Johanna Rayala treated 494 Medicare patients in 2024, average age 75
CMS counts 494 Medicare patients who saw Dr. Rayala in 2024. The largest group is 65 to 74, with 204 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rayala's median patient age at 71, with 22% women.
Dr. Rayala's Medicare patients by age, 2024
Dr. Rayala's Medicare patients by sex, 2024
- Women13728%
- Men35772%
Chronic conditions among Dr. Rayala's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Mood disorders35%
- Diabetes33%
- Anxiety32%
- Depression32%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rayala's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women22%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heidi Johanna Rayala wrote 1,669 Medicare Part D claims in 2024
In 2024, Dr. Rayala wrote 1,669 Medicare Part D claims for 454 patients. 95% of them were for generic drugs. CMS names the drug for 1,566 of them, across 18 drugs with 11 or more claims each, at $82,582 in total drug cost. In 2023, CMS named 1,331 claims across 21 drugs.
Dr. Rayala's Part D claims by kind of drug, 2024
- Generic1,590 claims95%
- Brand-name and other79 claims5%
Dr. Rayala's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rayala's Part D claims, 2024
- Antibiotics13%209 of 1,669 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3312024: 1,56618%
Drugs named by CMS: 18 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Heidi Johanna Rayala offers telehealth to Medicare patients
Dr. Rayala accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rayala as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Heidi Johanna Rayala has 6 publications on record
Dmand AI links 6 papers to Dr. Rayala, published from 2022 to 2025. 2022 was the busiest year, with 2. Dr. Rayala's most frequent co-authors are Boris Gershman, MD, Peter Chang, MD and Ruslan Korets, MD.
Dr. Rayala's papers by year, 2022 to 2025
Dr. Rayala's most frequent co-authors
Recent publications by Dr. Rayala
See who Dr. Rayala researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rayala works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Heidi Johanna Rayala received $685 in industry payments from 2016 to 2024
CMS Open Payments shows 15 general payments to Dr. Rayala from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. Boston Scientific Corporation paid the most, $234.
General payments to Dr. Rayala by program year, 2016 to 2024
General payments to Dr. Rayala by kind, 2016 to 2024
- Food and beverage$63593%
- Education$507%
Companies that paid Dr. Rayala the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Heidi Johanna Rayala graduated from Washington University School of Medicine
Dr. Rayala graduated from Washington University School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heidi Johanna Rayala's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Heidi Johanna Rayala
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Heidi Johanna Rayala's NPI number?
Dr. Heidi Johanna Rayala's NPI number is 1689731713. It was assigned on January 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heidi Johanna Rayala?
Dr. Heidi Johanna Rayala is a urologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Heidi Johanna Rayala practice?
Dr. Rayala practices at 330 Brookline Avenue, Boston, MA 02215. Dr. Rayala's primary practice is Beth Israel Deaconess Medical Center in Boston, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Rayala to 3 hospitals and 1 medical group.
What is Dr. Heidi Johanna Rayala's office phone number?
The practice phone on file for Dr. Rayala is (617) 667-7000.
What is Dr. Heidi Johanna Rayala's medical license number?
Dr. Rayala holds Massachusetts license 243549.
Which hospitals is Dr. Heidi Johanna Rayala affiliated with?
Dr. Rayala practices at Beth Israel Deaconess Medical Center in Boston, Massachusetts. Dr. Rayala is also affiliated with Beth Israel Deaconess Hospital-Needham. Dmand AI links Dr. Rayala to 3 more hospitals.
What medical group is Dr. Heidi Johanna Rayala part of?
Dr. Rayala is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Rayala to 1 more medical group.
Does Dr. Heidi Johanna Rayala accept Medicare?
Yes. CMS data shows Dr. Rayala billed Medicare for 1,060 services in 2024, and Dr. Rayala accepts Medicare assignment.
Does Dr. Heidi Johanna Rayala offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rayala as offering telehealth services.
How many Medicare patients does Dr. Heidi Johanna Rayala see?
CMS counts 494 Medicare patients who saw Dr. Rayala in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Heidi Johanna Rayala bill to Medicare?
In 2024, Dr. Rayala's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Heidi Johanna Rayala go to medical school?
Dr. Rayala graduated from Washington University School of Medicine in 2004.
What drugs does Dr. Heidi Johanna Rayala prescribe most?
In 2024 Medicare Part D data, Dr. Rayala's most prescribed drugs by claims were Finasteride, Tamsulosin HCl and Nitrofurantoin Mono-Macro.
Has Dr. Heidi Johanna Rayala received payments from drug or device companies?
CMS Open Payments shows $685 in general payments to Dr. Rayala from 6 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Heidi Johanna Rayala been practicing?
Dr. Rayala graduated from medical school in 2004, 22 years ago.
Does Dr. Heidi Johanna Rayala do research?
Dmand AI links 6 publications to Dr. Rayala, published from 2022 to 2025.
Who does Dr. Heidi Johanna Rayala publish with?
Dr. Rayala's most frequent co-authors are Boris Gershman, MD (3 shared papers), Peter Chang, MD (2 shared papers) and Ruslan Korets, MD (2 shared papers).
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