Emerg Med Pract
Carbon Monoxide PoisoningCarboxyhemoglobinCritical Pathways
Dr. Heikki E. Nikkanen, MD
NPI1558376129PAC ID0446448583
- Medicare services, 2024
- 431
- Medicare patients, 2024
- 426
- Part D claims, 2024
- 55
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 330 Mount Auburn Street, Cambridge, MA 02138
- Practice phone
- Call (617) 492-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nikkanen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Heikki E. Nikkanen is an emergency medicine physician in Cambridge, Massachusetts
Dr. Nikkanen practices at Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
Dr. Nikkanen's NPI, 1558376129, was assigned on July 30, 2006. Dr. Nikkanen graduated from University of Connecticut School of Medicine in 1998. Dr. Nikkanen holds Massachusetts license 212548.
NPI and contact details
- NPI
- 1558376129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446448583
- NPI enumeration date
- July 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 492-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heikki E. Nikkanen practices at Mount Auburn Hospital in Cambridge, Massachusetts
Dr. Nikkanen's primary practice is Mount Auburn Hospital, at 330 Mount Auburn Street, Cambridge, MA 02138 in Middlesex County. The practice phone is (617) 492-3500.
- Mount Auburn Hospital330 Mount Auburn Street, Cambridge, MA 02138 · Middlesex CountyPhone(617) 492-3500
Source: Dmand AI Affiliation Data
Dr. Heikki E. Nikkanen is affiliated with 2 sites of care and 3 medical groups
Dr. Nikkanen's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. Dr. Nikkanen is also affiliated with Brigham and Women's Hospital. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Nikkanen to 2 more medical groups, each named with a free account.
Brigham and Women's HospitalHarvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)2 medical groupsNames with a free account
See all 5 affiliations for Dr. NikkanenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heikki E. Nikkanen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nikkanen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Auburn Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heikki E. Nikkanen is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Nikkanen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Nikkanen is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Nikkanen
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,483emergency medicine physicians in Massachusetts46emergency medicine physicians in Cambridge13emergency medicine physicians at Mount Auburn Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Heikki E. Nikkanen billed Medicare for 431 services in 2024
CMS data shows 431 Medicare services from Dr. Nikkanen across 4 procedure codes in 2024, for 426 Medicare patients. Medicare paid $54,560 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024431
Medicare patients426
Paid by Medicare$54,560
Procedure codes4
Dr. Nikkanen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2932024: 43147%
Dr. Nikkanen compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Nikkanen
- Massachusetts median
- Medicare services
- 431vs 34126% above
- Medicare patients
- 426vs 33726% above
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Nikkanen'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heikki E. Nikkanen treated 426 Medicare patients in 2024, average age 76
CMS counts 426 Medicare patients who saw Dr. Nikkanen in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.74, 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. Nikkanen's median patient age at 69, with 56% women.
Medicare patients, 2024426
Average age76
Average risk score1.74
Also on Medicaid32%
Dr. Nikkanen's Medicare patients by age, 2024
Dr. Nikkanen's Medicare patients by sex, 2024
- Women25861%
- Men16839%
Chronic conditions among Dr. Nikkanen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Anxiety49%
- Mood disorders49%
- Arthritis48%
- Depression43%
- Ischemic heart disease35%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nikkanen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heikki E. Nikkanen wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Nikkanen wrote 55 Medicare Part D claims for 40 patients. 85% of them were for generic drugs.
Part D claims, 202455
Part D patients40
Dr. Nikkanen's Part D claims by kind of drug, 2024
- Generic47 claims85%
- Brand-name and other8 claims15%
Drug classes CMS tracks in Dr. Nikkanen's Part D claims, 2024
- Antibiotics40%22 of 55 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Heikki E. Nikkanen takes part in Medicare
Dr. Nikkanen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Dr. Heikki E. Nikkanen has 1 publication on record
Dmand AI links 1 paper to Dr. Nikkanen. Dr. Nikkanen's most frequent co-author is Aaron B. Skolnik, MD.
Papers1
Dr. Nikkanen's most frequent co-authors
Recent publications by Dr. Nikkanen
See who Dr. Nikkanen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nikkanen works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Heikki E. Nikkanen graduated from University of Connecticut School of Medicine
Dr. Nikkanen graduated from University of Connecticut School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heikki E. Nikkanen'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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Heikki E. Nikkanen
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. Heikki E. Nikkanen's NPI number?
Dr. Heikki E. Nikkanen's NPI number is 1558376129. It was assigned on July 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Heikki E. Nikkanen?
Dr. Heikki E. Nikkanen is an emergency medicine physician in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Heikki E. Nikkanen practice?
Dr. Nikkanen practices at 330 Mount Auburn Street, Cambridge, MA 02138. Dr. Nikkanen's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Nikkanen to 2 medical groups.
What is Dr. Heikki E. Nikkanen's office phone number?
The practice phone on file for Dr. Nikkanen is (617) 492-3500.
What is Dr. Heikki E. Nikkanen's medical license number?
Dr. Nikkanen holds Massachusetts license 212548.
Which hospitals is Dr. Heikki E. Nikkanen affiliated with?
Dr. Nikkanen practices at Mount Auburn Hospital in Cambridge, Massachusetts. Dr. Nikkanen is also affiliated with Brigham and Women's Hospital.
What medical group is Dr. Heikki E. Nikkanen part of?
Dr. Nikkanen is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Nikkanen to 2 more medical groups.
Does Dr. Heikki E. Nikkanen accept Medicare?
Yes. CMS data shows Dr. Nikkanen billed Medicare for 431 services in 2024, and Dr. Nikkanen accepts Medicare assignment.
How many Medicare patients does Dr. Heikki E. Nikkanen see?
CMS counts 426 Medicare patients who saw Dr. Nikkanen in 2024, with an average age of 76.
What services does Dr. Heikki E. Nikkanen bill to Medicare?
In 2024, Dr. Nikkanen's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Heikki E. Nikkanen go to medical school?
Dr. Nikkanen graduated from University of Connecticut School of Medicine in 1998.
How long has Dr. Heikki E. Nikkanen been practicing?
Dr. Nikkanen graduated from medical school in 1998, 28 years ago.
Does Dr. Heikki E. Nikkanen do research?
Dmand AI links 1 publication to Dr. Nikkanen.
Who does Dr. Heikki E. Nikkanen publish with?
Dr. Nikkanen's most frequent co-authors are Aaron B. Skolnik, MD (1 shared paper).
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