Tara Hardiman Chadwick, M.D., MPH
Obstetrics & Gynecology Physician · Baltimore, MD
Tara Hardiman Chadwick, M.D., MPH is an obstetrics & gynecology physician with a practice address in Baltimore, Maryland, and NPI 1003233206, issued on Mar 25, 2014. Check the license (Maryland C0007314, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Tara Hardiman Chadwick
- Credential
- M.D., MPH
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- C0007314 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S. Green St., Baltimore, MD 21201
- Phone
- (410) 328-5959
- Enumerated
- Mar 25, 2014
- Record last updated
- Feb 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180719003265); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 22 S. Green St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mackenzie Isbell, MDPediatrics Physician1053007013
- Silke Niederhaus, M.D.Transplant Surgery Physician1639127293
Verify Tara Hardiman Chadwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license C0007314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
562 Medicare Part D claims for 215 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 17 claims were for opioids.
Most prescribed
- Estradiol149 claims
- Valacyclovir33 claims
- Nitrofurantoin Mono-Macro29 claims
- Clobetasol Propionate27 claims
- Solifenacin Succinate24 claims
- Ibuprofen23 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): 83.3 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: $1,225.00
9 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- St Paul Place Specialists, Inc.Towson, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tara Hardiman Chadwick among 1,034 obstetrics & gynecology physician records in Maryland
Tara Hardiman Chadwick, M.D., MPH is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2014 · median 2005 among the 597 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 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Baltimore → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lindsay Alger, M.D.Baltimore, MD 212011174569065
- Richard Bass, MDBaltimore, MD 212011437150091
- May Blanchard, MDBaltimore, MD 212011255364162
- Penny Brown, M.D.Baltimore, MD 212011629005376
- Paul Feldman, M.D.Baltimore, MD 212011154389575
- Katherine Goetzinger, MDBaltimore, MD 212011174568935
- Cristina HamillBaltimore, MD 212011508866690
- Roxanne Jamshidi, MDBaltimore, MD 212011427041649
Common questions
What is Tara Hardiman Chadwick, M.D., MPH's NPI number?
Tara Hardiman Chadwick, M.D., MPH's National Provider Identifier (NPI) is 1003233206, issued on Mar 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Tara Hardiman Chadwick, M.D., MPH located?
The NPPES record lists a practice address at 22 S. Green St., Baltimore, MD, 21201. Phone: (410) 328-5959. Providers update this record themselves, so call before visiting.
How can I verify Tara Hardiman Chadwick, M.D., MPH's license?
NPPES lists Maryland license number C0007314, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tara Hardiman Chadwick, M.D., MPH prescribe under Medicare Part D?
In 2024, Tara Hardiman Chadwick, M.D., MPH had 562 Medicare Part D claims for 215 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Tara Hardiman Chadwick, M.D., MPH's MIPS final score?
The 2023 MIPS final score is 83.3 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.