Jennifer Ballard, M.D.
NPI 1164498218 · Maternal & Fetal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Ballard, M.D. is a Maternal & Fetal Medicine Physician provider in Baltimore, MD (NPI 1164498218).
Provider details
- NPI number
- 1164498218
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD11509 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Maternal & Fetal Medicine Physician207VM0101X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$100 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 5 Perryridge RdDept of Ob Gyn, Greenwich HospitalGreenwich, CT 06830Phone: (203) 863-3972Fax: (203) 863-4647
- 106 Irving St NwPob 108 SouthWashington, DC 20010-2927Phone: (202) 877-6094
- 4401 Wornall RdMfm 1st Fl Peet CenterKansas City, MO 64111Phone: (816) 932-3585Fax: (816) 932-5873
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2023-10-06
- Certified
- 2023-10-06
Frequently asked questions
- What is Jennifer Ballard's NPI number?
- Jennifer Ballard's National Provider Identifier (NPI) is 1164498218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ballard's specialty?
- Jennifer Ballard is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Ballard located?
- Jennifer Ballard's practice location on file with NPPES is 2401 W Belvedere Ave, Baltimore, MD 21215-5216.
- What is Jennifer Ballard's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ballard is (410) 601-5530.
- Does Jennifer Ballard accept Medicare?
- Jennifer Ballard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Ballard's NPI active?
- Yes — Jennifer Ballard's NPI (1164498218) is active in the NPPES registry as of the last update on 2023-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.