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Dr. Steven J. Spector, MD
NPI1770685737PAC ID9537352828
- Medicare services, 2024
- 346
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 1,512
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Spector'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. Steven J. Spector is an internist in Boston, Massachusetts
Dr. Spector practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Spector's NPI, 1770685737, was assigned on September 1, 2006. Dr. Spector graduated from George Washington University School of Medicine in 1991. Dr. Spector holds Massachusetts license 204763.
NPI and contact details
- NPI
- 1770685737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537352828
- NPI enumeration date
- September 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven J. Spector practices at Tufts Medical Center in Boston, Massachusetts
Dr. Spector's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Steven J. Spector is affiliated with 2 sites of care and 2 medical groups
Dr. Spector's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine). Dmand AI also links Dr. Spector to 1 more imaging center and 1 medical group, each named with a free account.
Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine)1 imaging centerName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. SpectorSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven J. Spector's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spector practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Steven J. Spector is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Spector's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Spector is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Spector
Counts of internists 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. Steven J. Spector billed Medicare for 346 services in 2024
CMS data shows 346 Medicare services from Dr. Spector across 6 procedure codes in 2024, for 104 Medicare patients. Medicare paid $28,883 for them. Every service was in an office.
Medicare services, 2024346
Medicare patients104
Paid by Medicare$28,883
Procedure codes6
Dr. Spector's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2962024: 26311%
- Tests and treatments
- 2023: 322024: 299%
- Other services
- 2023: 312024: 296%
- Lab and pathology
- 2023: 02024: 25
- Surgery
- 2023: 1082024: 0100%
Dr. Spector compared with the Massachusetts median for internists, 2024
- Dr. Spector
- Massachusetts median
- Medicare services
- 346vs 43120% below
- Medicare patients
- 104vs 19446% below
- Part D claims
- 1,083vs 4022.7 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Spector'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. Spector?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Spector and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven J. Spector treated 104 Medicare patients in 2024, average age 77
CMS counts 104 Medicare patients who saw Dr. Spector in 2024. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spector's median patient age at 69, with 26% women.
Medicare patients, 2024104
Average age77
Average risk score1.19
Dr. Spector's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Spector's Medicare patients by sex, 2024
- Women2928%
- Men7572%
Chronic conditions among Dr. Spector's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis43%
- Ischemic heart disease32%
- Anxiety30%
- Atrial fibrillation28%
- Cancer26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spector'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
- Women26%
- Men74%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven J. Spector wrote 1,512 Medicare Part D claims in 2024
In 2024, Dr. Spector wrote 1,512 Medicare Part D claims for 133 patients. 90% of them were for generic drugs. CMS names the drug for 1,083 of them, across 35 drugs with 11 or more claims each, at $119,588 in total drug cost. In 2023, CMS named 1,177 claims across 42 drugs.
Part D claims, 20241,512
Drugs named by CMS35
Total drug cost$119,588
Part D patients133
Dr. Spector's Part D claims by kind of drug, 2024
- Generic1,360 claims90%
- Brand-name and other152 claims10%
Dr. Spector'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. Spector's Part D claims, 2024
- Opioids2%37 of 1,512 claims
- Antibiotics2%24 of 1,512 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: 1,1772024: 1,0838%
Drugs named by CMS: 35 in 2024, 42 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
How Dr. Steven J. Spector takes part in Medicare
Dr. Spector 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. Steven J. Spector has 3 publications on record
Dmand AI links 3 papers to Dr. Spector. Dr. Spector has published most often in Opt Express.
Papers3
Recent publications by Dr. Spector
See who Dr. Spector researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Spector works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven J. Spector received $348 in industry payments from 2017 to 2021
CMS Open Payments shows 7 general payments to Dr. Spector from 3 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Covidien LP paid the most, $290.
General payments to Dr. Spector by program year, 2017 to 2021
Companies that paid Dr. Spector the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven J. Spector graduated from George Washington University School of Medicine
Dr. Spector graduated from George Washington University School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven J. Spector'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) |
| 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. Steven J. Spector
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. Steven J. Spector's NPI number?
Dr. Steven J. Spector's NPI number is 1770685737. It was assigned on September 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven J. Spector?
Dr. Steven J. Spector is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steven J. Spector practice?
Dr. Spector practices at 800 Washington Street, Boston, MA 02111. Dr. Spector's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Spector to 1 imaging center and 1 medical group.
What is Dr. Steven J. Spector's office phone number?
The practice phone on file for Dr. Spector is (617) 636-5000.
What is Dr. Steven J. Spector's medical license number?
Dr. Spector holds Massachusetts license 204763.
Which hospitals is Dr. Steven J. Spector affiliated with?
Dr. Spector practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Dr. Steven J. Spector part of?
Dr. Spector is linked to Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine). Dmand AI links Dr. Spector to 1 more medical group.
Does Dr. Steven J. Spector accept Medicare?
Yes. CMS data shows Dr. Spector billed Medicare for 346 services in 2024, and Dr. Spector accepts Medicare assignment.
How many Medicare patients does Dr. Steven J. Spector see?
CMS counts 104 Medicare patients who saw Dr. Spector in 2024, with an average age of 77.
What services does Dr. Steven J. Spector bill to Medicare?
In 2024, Dr. Spector's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
Where did Dr. Steven J. Spector go to medical school?
Dr. Spector graduated from George Washington University School of Medicine in 1991.
What drugs does Dr. Steven J. Spector prescribe most?
In 2024 Medicare Part D data, Dr. Spector's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Simvastatin.
Has Dr. Steven J. Spector received payments from drug or device companies?
CMS Open Payments shows $348 in general payments to Dr. Spector from 3 companies from 2017 to 2021. The largest total came from Covidien LP.
How long has Dr. Steven J. Spector been practicing?
Dr. Spector graduated from medical school in 1991, 35 years ago.
Does Dr. Steven J. Spector do research?
Dmand AI links 3 publications to Dr. Spector.
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