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Edit this profileAt a glance
- 881 South St, Fitchburg, MA 01420
About Dr. Karos
Daria M. Karos, M.D. practices pediatrics in Fitchburg, MA. Daria is a 1986 graduate of Rutgers New Jersey Medical School. According to Medicare claims data, Daria cared for 95 Medicare patients across 442 services. The services billed most often include testing for presence of drug, by chemistry analyzers, drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/m, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1710935416.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (978) 342-4437
- Email not available
Practice Locations
881 SOUTH ST
Fitchburg, MA 01420
Conditions Commonly Evaluated or Treated
Within Pediatrics 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
Digestive health
- Baby acid reflux
Digestive Health
Infant Health
Infections
- Flu in children
Mental Health
- Childhood Depression
- Childhood anxiety
Pediatric Health
Pediatric Oral Health
Specialist-co-managed
- Type 1 diabetes
Most searched conditions
- ADHD
- Autism
- Childhood asthma
- Childhood obesity
- Ear infections
- RSV
- Stomachache
Digestive and urinary
Ear, nose, throat, and eye
Growth, development, and behavior
Newborn and infant
- Diaper rash
- Poor weight gain and failure to thrive
Respiratory and infectious
Skin
Brain & nerves
- Childhood epilepsy
Injuries
Respiratory
Skin Conditions
Procedures & services
Checkups & Exams
Developmental & Behavioral
- Childhood Development Screening
Diagnostic Tests
- Anemia Blood Test
- Childhood Vision Screening
- Heart Murmur Evaluation
- Newborn Bilirubin Check
- Pediatric Blood Draw
- Lead Poisoning Screening
Diagnostic tests
- Pediatric hearing test
Diagnostics & screening
Exams
Immunization and screening
- Anemia screening
- Vaccinations and immunizations
- Depression screening
- Newborn metabolic screening
Infant Health
- Head Shape Check
- Lactation and Breastfeeding Support
- Tongue-Tie Assessment
Lab tests & screenings
Minor procedures
- Medical ear piercing
Office procedures
- Minor laceration repair
- Superficial foreign-body removal
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
Office testing
- Influenza testing
- Point-of-care laboratory testing
- Rapid strep testing
- Spirometry
- Urinalysis
Preventive and developmental
- Pediatric vision screening
Preventive care
Procedures & Minor Surgery
- Circumcision Care and Consultation
- Putting Elbow Back in Place
- Tick Removal
Urgent care & minor procedures
- Splinting for broken bones and sprains
- Stopping Severe Nosebleeds
Most searched procedures
- Allergy testing
- Pediatric vaccinations
- Sports physical
- Well-child visit
Respiratory
Procedures Most Often Billed to Medicare
442 services · 95 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Testing for presence of drug, by chemistry analyzers | Lab test | 80307 |
149 | Too few peers to compare |
| Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/m | Billing code | G0480 |
135 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
107 | As often as other peers in Pediatrics |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 | Less often than most peers in Pediatrics |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
25 | 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 pediatricians at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other pediatricians in Fitchburg 4
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Rutgers New Jersey Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Daria M. Karos specialize in?
Daria M. Karos is a pediatrician in Fitchburg, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where is Daria M. Karos located?
Daria M. Karos is listed at 881 South St, Fitchburg, MA 01420. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Daria M. Karos's phone number?
The number on file is (978) 342-4437. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Daria M. Karos's NPI number?
Daria M. Karos's National Provider Identifier is 1710935416. 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 Daria M. Karos train?
Daria M. Karos attended Rutgers New Jersey Medical School, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Daria M. Karos been practicing?
Daria M. Karos has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Daria M. Karos do most often?
According to Medicare billing data, Daria M. Karos the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Daria M. Karos confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Daria M. Karos. If this is you, claiming it is free.
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