Physician Profile
Martha N. Martents, M.D.
Unclaimed ProfileAbout Dr. Martents
Martha N. Martents, M.D. is a healthcare provider in Cambridge, MA specializing in internal medicine. According to Medicare claims data, Martha cared for 1,406 Medicare patients across 1,457 services. The services billed most often include imaging for evaluation of swallowing function, x-ray of soft tissue of neck, and x-ray of upper spine, 2-3 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (161) 786-4882
- Email not available
Practice Locations
725 CONCORD AVE STE 6100
Cambridge, MA 02138
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
- High blood pressure
- High cholesterol
Digestive and liver
- Acid reflux
- Fatty liver disease
- IBS
Endocrine, blood, and bone
- Gout
Infectious disease
- Shingles
Kidney and urinary
- Chronic kidney disease
- Enlarged prostate
Respiratory
- Acute bronchitis
- Asthma
- COPD
Blood & Circulation
Blood disorders
Brain & Nerves
- Alzheimer's disease
Brain and nerves
Cardiac and vascular
- AFib
Digestive
- Diverticulitis
Heart & Circulation
Infections
- Impetigo
Kidney & Bladder
- Overactive Bladder and Leakage
Lungs & Breathing
- Sleep apnea
Mental Health
- Generalized anxiety disorder
- Insomnia and Sleep Problems
Neurologic and behavioral
- Depression
- Migraines
Pain
- Back pain
Rheumatologic and pain
- Osteoarthritis
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
Brain and nerves
- Epley Maneuver
Cancer screening
Digestive
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
Imaging referral
Immunizations
- Tetanus shot
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Skin biopsy
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
- Smoking cessation counseling
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
1,457 services · 1,406 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
57 | Less often than most peers in Internal Medicine |
| Imaging for evaluation of swallowing function | Imaging | 74230 |
225 | More often than most peers in Internal Medicine |
| X-ray of soft tissue of neck | Imaging | 70360 |
205 | Too few peers to compare |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
195 | More than most peers in Internal Medicine |
| Single contrast x-ray of upper digestive tract | Imaging | 74240 |
164 | Too few peers to compare |
| X-ray of chest, 1 view | Imaging | 71045 |
53 | As often as other peers in Internal Medicine |
| X-ray of spine, 1 view | Imaging | 72020 |
26 | Too few peers to compare |
| Imaging for evaluation of swallowing function | Imaging | 74230 |
13 | More often than most peers in Internal Medicine |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
13 | More than most peers in Internal Medicine |
| X-ray of soft tissue of neck | Imaging | 70360 |
13 | Too few peers to compare |
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.
Other internists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 31 related providers in 4 groups
Other internists in Cambridge 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1977 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Martha N. Martents?
Martha N. Martents is an internist in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Martha N. Martents's address?
Martha N. Martents is listed at 725 Concord Ave Ste 6100, Cambridge, MA 02138. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Martha N. Martents?
The number on file is (161) 786-4882. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Martha N. Martents's NPI number?
Martha N. Martents's National Provider Identifier is 1700964848. 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 Martha N. Martents train?
Martha N. Martents attended Other, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Martha N. Martents been practicing?
Martha N. Martents has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What procedures does Martha N. Martents perform?
According to Medicare billing data, Martha N. Martents performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as imaging for evaluation of swallowing function and x-ray of soft tissue of neck; provides treatments such as evaluation of swallowing function image and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Martha N. Martents confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Martha N. Martents. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.