NPI registry status
Active
2026 NPPES data School Registered Nurse NPI 1497063010
Verify on CMS → Carla Jacob
School Registered Nurse in Baltimore, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,189 in School Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
42
Medicare Part D claims · 27 beneficiaries · School Registered Nurse avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Carla Jacob filed 42 Medicare Part D claims in 2023 as a School Registered Nurse in Baltimore, Maryland.
- 42
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Carla Jacob's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
42 0th percentile higher than 0% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Carla Jacob?
Quality data not reportedPrimary specialty
School Registered Nurse
Medicare Part D claims
42 96% vs specialty avg
Specialty distribution in Maryland
How School Registered Nurse compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for School Registered Nurse. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Carla Jacob appears in the CMS NPPES registry as a School Registered Nurse provider at 22 S GREENE ST, Baltimore, MD, 21201, with a listed phone of (347) 268-4390. NPI 1497063010 was issued on 09/16/2010.
Medicare Part D records for calendar year 2023 show 42 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $298 in drug spend.
School Registered Nurse is a mid-sized specialty nationwide, with 10,189 enrolled providers across 51 states and an average of 1,037 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1497063010 |
|---|---|
| Specialty | School Registered Nurse |
| Gender | Female |
| NPI Issued | 09/16/2010 |
Hospital and facility affiliations
Facilities where Carla Jacob bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Mnr Industries, LLC
Owings Mills, MD
University OF Maryland Emergency Medicine Associates PA
Baltimore, MD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
42
Total Claims
$298
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 42
- Total Day Supply
- 431
- Brand Drug Cost
- $0
- Generic Drug Cost
- $298
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 60.4 years
- Avg HCC Risk Score
- 1.93
- Age Distribution
- <65: 14, 65-74: 11, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Ibuprofen | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
School Registered Nurse Overview
How Carla Jacob fits within the School Registered Nurse landscape nationally.
10,189
School Registered Nurse Providers in US
51
States with School Registered Nurse
1,037
Avg Claims per Provider
Carla Jacob's 42 claims are below the specialty average of 1,037.
Nearby School Registered Nurse Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Jacob.
Dr. Deborah Alban
RN
Annapolis, MD
Joshua Alston
Baltimore, MD
Suzanne Barnhouse
Glen Burnie, MD
Jocelyn Boothe
Baltimore, MD
Dr. Martha Brown
RN
Ft Meade, MD
Compare School Registered Nurse nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby School Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Maryland
Frequently Asked Questions
What is Carla Jacob's specialty? ▼
Carla Jacob specializes in School Registered Nurse and practices in Baltimore, Maryland.
How much does Carla Jacob prescribe under Medicare Part D? ▼
In 2023, Carla Jacob wrote 42 Medicare Part D claims totaling $298 in drug costs for 27 beneficiaries.
Where is Carla Jacob located? ▼
Carla Jacob is located at 22 S GREENE ST, Baltimore, MD, 21201. Phone: (347) 268-4390.
What is Carla Jacob's NPI number? ▼
Carla Jacob's National Provider Identifier (NPI) is 1497063010, issued on 09/16/2010.
How many School Registered Nurse providers are there in the US? ▼
There are 10,189 School Registered Nurse providers across 51 states in the US. The average School Registered Nurse provider writes 1,037 Medicare Part D claims per year.
What drugs does Carla Jacob prescribe most often? ▼
Based on 2023 Medicare Part D data, Carla Jacob's most frequently prescribed drugs include Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Carla Jacob accept Medicare? ▼
Carla Jacob appears in CMS Medicare data with 42 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Carla Jacob's credentials? ▼
Carla Jacob's NPI is 1497063010. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.