Cecilia Big, M.D.
Infectious Disease Physician · Dearborn, MI
Cecilia Big, M.D. is an infectious disease physician with a practice address in Dearborn, Michigan, and NPI 1174730220, issued on May 17, 2007. Check the license (Michigan 4301083338, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Cecilia Big
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 4301083338 MI
Self-reported in NPPES; status is on the state search - Practice location
- 18181 Oakwood Blvd Ste 101, Dearborn, MI 48124
- Phone
- (313) 436-2426
- Enumerated
- May 17, 2007
- Record last updated
- Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (313) 436-2440
- Medicare enrollment
- Enrolled (PECOS I20090729000651); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 301 in Michigan → Look up another NPI →
Also registered at 18181 Oakwood Blvd Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Abdelhalim, MBCHBInfectious Disease Physician1679197305
- Hind HadidInfectious Disease Physician1720427743
- Vijayalakshmi Nagappan, MDInfectious Disease Physician1669474409
- Rama Thyagarajan, MDInfectious Disease Physician1003886151
- Jean WooInfectious Disease Physician1851740476
Verify Cecilia Big in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301083338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average infectious disease physician in 2024
527 Medicare Part D claims for 102 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Biktarvy112 claims
- Cephalexin28 claims
- Doxycycline Hyclate28 claims
- Vancomycin Hcl27 claims
- Ethambutol Hcl17 claims
- Rifampin17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $200.54
3 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beaumont Medical Group- Specialty ServicesTaylor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cecilia Big among 301 infectious disease physician records in Michigan
Cecilia Big, M.D. is one of 301 infectious disease physician records with a practice address in Michigan. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 45% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1992 · median 2002 among the 224 with a school on file
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Michigan
There are 301 infectious disease physician records in Michigan.
All 301 in Michigan → Every provider in Dearborn → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Mohammed Abdelhalim, MBCHBDearborn, MI 481241679197305
- Hassan Dakroub, M.D.Dearborn, MI 481241528099397
- Hind HadidDearborn, MI 481241720427743
- Denise Kirsch, M.D.Dearborn, MI 481241023372430
- Vijayalakshmi Nagappan, MDDearborn, MI 481241669474409
- James Sunstrum, M.D.Dearborn, MI 481241912977927
- Rama Thyagarajan, MDDearborn, MI 481241003886151
- Neeraja Varanasi, MDDearborn, MI 481241720068794
Common questions
What is Cecilia Big, M.D.'s NPI number?
Cecilia Big, M.D.'s National Provider Identifier (NPI) is 1174730220, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cecilia Big, M.D. located?
The NPPES record lists a practice address at 18181 Oakwood Blvd Ste 101, Dearborn, MI, 48124. Phone: (313) 436-2426. Providers update this record themselves, so call before visiting.
How can I verify Cecilia Big, M.D.'s license?
NPPES lists Michigan license number 4301083338, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cecilia Big, M.D. prescribe under Medicare Part D?
In 2024, Cecilia Big, M.D. had 527 Medicare Part D claims for 102 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Cecilia Big, M.D.'s MIPS final score?
The 2023 MIPS final score is 81 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.