Dr. Chana S. Wasserman, MD
- Medicare services, 2024
- 51
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 97
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 25 Carleton St, Cambridge, MA 02142
- Practice phone
- Call (617) 253-4481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MIT Health - Cambridge
Urgent Care Center · Cambridge, Massachusetts
Find Dr. Wasserman's professional email, personal email and mobile number
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Dr. Chana S. Wasserman is an obstetrics physician in Cambridge, Massachusetts
Dr. Wasserman practices at MIT Health - Cambridge in Cambridge, Massachusetts.
Dr. Wasserman's NPI, 1336112291, was assigned on February 10, 2006. Dr. Wasserman graduated from Temple University School of Medicine in 1993. Dr. Wasserman holds Massachusetts license 154463.
- NPI
- 1336112291NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759365661
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 253-4481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chana S. Wasserman practices at MIT Health - Cambridge in Cambridge, Massachusetts
Dr. Wasserman's primary practice is MIT Health - Cambridge, at 25 Carleton St, Cambridge, MA 02142. The practice phone is (617) 253-4481.
- MIT Health - Cambridge25 Carleton St, Cambridge, MA 02142Phone(617) 253-4481
Source: Dmand AI Affiliation Data
Dr. Chana S. Wasserman is affiliated with 3 sites of care and 2 medical groups
Dr. Wasserman's primary practice is MIT Health - Cambridge in Cambridge, Massachusetts. Dr. Wasserman is also affiliated with Mount Auburn Hospital. The medical group on file is MIT Health. Dmand AI also links Dr. Wasserman to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Wasserman's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chana S. Wasserman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wasserman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MIT Health - Cambridge | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chana S. Wasserman is one of 19 obstetrics physicians in Massachusetts
Obstetrics is Dr. Wasserman's primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Dr. Wasserman is licensed in Massachusetts.
Specialties and state licenses
- Obstetrics, MassachusettsPrimary
Obstetrics physicians near Dr. Wasserman
Counts of obstetrics physicians 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. Chana S. Wasserman billed Medicare for 51 services in 2024
CMS data shows 51 Medicare services from Dr. Wasserman across 3 procedure codes in 2024, for 50 Medicare patients. Medicare paid $3,565 for them. Every service was in an office.
Dr. Wasserman's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 252024: 3748%
- Other services
- 2022: 02024: 14
Dr. Wasserman compared with the Massachusetts median for obstetrics physicians, 2024
- Dr. Wasserman
- Massachusetts median
- Medicare services
- 51vs 6623% below
- Medicare patients
- 50vs 52Close to median
- Part D claims
- 68vs 282.4 times
Medians across 15 obstetrics physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Wasserman'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. Chana S. Wasserman treated 50 Medicare patients in 2024, average age 77
CMS counts 50 Medicare patients who saw Dr. Wasserman in 2024. The largest group is 75 to 84, with 21 patients. 56% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wasserman's median patient age at 48, with 99% women.
Dr. Wasserman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Wasserman's Medicare patients, 2024
- High cholesterol56%
- High blood pressure54%
- Arthritis36%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wasserman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chana S. Wasserman wrote 97 Medicare Part D claims in 2024
In 2024, Dr. Wasserman wrote 97 Medicare Part D claims for 35 patients. 62% of them were for generic drugs. CMS names the drug for 68 of them, across 3 drugs with 11 or more claims each, at $21,728 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Dr. Wasserman's Part D claims by kind of drug, 2024
- Generic60 claims62%
- Brand-name37 claims38%
Dr. Wasserman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 232024: 68196%
Drugs named by CMS: 3 in 2024, 2 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. Chana S. Wasserman takes part in Medicare
Dr. Wasserman 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)
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Dr. Chana S. Wasserman graduated from Temple University School of Medicine
Dr. Wasserman graduated from Temple University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chana S. Wasserman'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) |
| 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. Chana S. Wasserman
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. Chana S. Wasserman's NPI number?
Dr. Chana S. Wasserman's NPI number is 1336112291. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chana S. Wasserman?
Dr. Chana S. Wasserman is an obstetrics physician in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Dr. Chana S. Wasserman practice?
Dr. Wasserman practices at 25 Carleton St, Cambridge, MA 02142. Dr. Wasserman's primary practice is MIT Health - Cambridge in Cambridge, Massachusetts. Dmand AI also links Dr. Wasserman to 1 group practice or clinic and 1 medical group.
What is Dr. Chana S. Wasserman's office phone number?
The practice phone on file for Dr. Wasserman is (617) 253-4481.
What is Dr. Chana S. Wasserman's medical license number?
Dr. Wasserman holds Massachusetts license 154463.
Which hospitals is Dr. Chana S. Wasserman affiliated with?
Dr. Wasserman is affiliated with Mount Auburn Hospital.
What medical group is Dr. Chana S. Wasserman part of?
Dr. Wasserman is linked to MIT Health. Dmand AI links Dr. Wasserman to 1 more medical group.
Does Dr. Chana S. Wasserman accept Medicare?
Yes. CMS data shows Dr. Wasserman billed Medicare for 51 services in 2024, and Dr. Wasserman accepts Medicare assignment.
How many Medicare patients does Dr. Chana S. Wasserman see?
CMS counts 50 Medicare patients who saw Dr. Wasserman in 2024, with an average age of 77.
What services does Dr. Chana S. Wasserman bill to Medicare?
In 2024, Dr. Wasserman's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0101).
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Where did Dr. Chana S. Wasserman go to medical school?
Dr. Wasserman graduated from Temple University School of Medicine in 1993.
What drugs does Dr. Chana S. Wasserman prescribe most?
In 2024 Medicare Part D data, Dr. Wasserman's most prescribed drugs by claims were Estring, Estradiol and Yuvafem.
How long has Dr. Chana S. Wasserman been practicing?
Dr. Wasserman graduated from medical school in 1993, 33 years ago.
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