Annika Nicole Chambers, MD
Internal Medicine Physician · Bridgeport, CT
Annika Nicole Chambers, MD is an internal medicine physician with a practice address in Bridgeport, Connecticut, and NPI 1255793956, issued on Mar 22, 2016. Check the license (Connecticut 63927, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Annika Nicole Chambers
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 63927 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2979 Main St, Bridgeport, CT 06606
- Phone
- (203) 382-2345
- Enumerated
- Mar 22, 2016
- Record last updated
- Jun 20, 2024
- Fax
- (203) 366-0868
- Medicare enrollment
- Enrolled (PECOS I20190806003934); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2979 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Daniel Kaplan, PAPhysician Assistant1508487034
- Julia Karinsky, MDPediatrics Physician1790048692
- Stephanie LaroseFamily Nurse Practitioner1235647181
Verify Annika Nicole Chambers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 63927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
36% more Medicare Part D claims than the average internal medicine physician in 2024
4,329 Medicare Part D claims for 635 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 15 claims were for opioids.
Most prescribed
- Amlodipine Besylate287 claims
- Atorvastatin Calcium275 claims
- Losartan Potassium153 claims
- Rosuvastatin Calcium141 claims
- Lisinopril122 claims
- Gabapentin110 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): 84.5 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: $297.19
17 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
130 internal medicine physician records list a practice address in Bridgeport
They are 130 of the 2,980 NPPES records with a practice address in Bridgeport, and 2,623 internal medicine physician records in Connecticut.
All 130 in Bridgeport → All 2,623 in Connecticut → Every provider in Bridgeport →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Annika Nicole Chambers, MD's NPI number?
Annika Nicole Chambers, MD's National Provider Identifier (NPI) is 1255793956, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Annika Nicole Chambers, MD located?
The NPPES record lists a practice address at 2979 Main St, Bridgeport, CT, 06606. Phone: (203) 382-2345. Providers update this record themselves, so call before visiting.
How can I verify Annika Nicole Chambers, MD's license?
NPPES lists Connecticut license number 63927, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Annika Nicole Chambers, MD prescribe under Medicare Part D?
In 2024, Annika Nicole Chambers, MD had 4,329 Medicare Part D claims for 635 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Annika Nicole Chambers, MD's MIPS final score?
The 2023 MIPS final score is 84.5 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.