Charles B Marek Jr MD PA
NPI 1679741821 · Obstetrics & Gynecology Physician · Baltimore, MD
Charles B Marek Jr MD PA is a Obstetrics & Gynecology Physician organization in Baltimore, MD (NPI 1679741821).
Provider details
- NPI number
- 1679741821
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Marek, President(410) 256-3200
- License
- D0013067 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-11
- Last updated
- 2008-02-14
Frequently asked questions
- What is Charles B Marek Jr MD PA's NPI number?
- Charles B Marek Jr MD PA's National Provider Identifier (NPI) is 1679741821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Charles B Marek Jr MD PA?
- Charles B Marek Jr MD PA is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles B Marek Jr MD PA located?
- Charles B Marek Jr MD PA's practice location on file with NPPES is 9712 Belair Rd, Baltimore, MD 21236-1111.
- What is Charles B Marek Jr MD PA's phone number?
- The practice phone number listed in the NPPES registry for Charles B Marek Jr MD PA is (410) 256-3200.
- Who is the authorized official for Charles B Marek Jr MD PA?
- The authorized official listed on Charles B Marek Jr MD PA's NPPES record is Charles Marek, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Charles B Marek Jr MD PA's NPI active?
- Yes — Charles B Marek Jr MD PA's NPI (1679741821) is active in the NPPES registry as of the last update on 2008-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.