2026 NPPES data Neurology Physician NPI 1104352855
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CHRISTINA GRALEY

Neurology Physician in BALTIMORE, Maryland. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
735
Medicare Part D claims · 96 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
61%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
74.3962/100
▼ 9 pts below national avg 83.1 · [object Object]
Industry payments
$165.13
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHRISTINA GRALEY is a Neurology Physician ([object Object]) practicing in BALTIMORE, Maryland with a Medicare Part D prescribing footprint of 735 claims across 96 beneficiaries — 39% brand-name prescribing . Their CMS MIPS Final Score of 74.3962/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $165.13 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CHRISTINA GRALEY reported a CMS MIPS final score of 74.3962 out of 100, below the 83.1 national average, and filed 735 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

CHRISTINA GRALEY practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

CHRISTINA GRALEY at a glance

Below national average

NPI registry status

Active

Issued 05/01/2017

NPI 1104352855

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

735 44% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

MIPS final score

74.3962/100 8.703800000000001% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Maryland

How Neurology Physician compares to other specialties among Maryland providers

Maryland providers

Neurology Physician share within Maryland

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Maryland

Medicare quality performance — MIPS

CHRISTINA GRALEY's 2023 MIPS final score plotted against the Neurology Physician national average

Below national average
MIPS Final Score
74.3962/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurology Physician) — 74.3962/100 vs national avg 83.1

0%100%National avg83%74.4%
MIPS final score (Neurology Physician) — 74.3962/100 vs national avg 83.1

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).

CHRISTINA GRALEY is a Neurology Physician provider practicing in BALTIMORE, Maryland, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1104352855. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CHRISTINA GRALEY appears in the CMS NPPES registry as a Neurology Physician provider at 4940 EASTERN AVE BLDG 2100, BALTIMORE, MD, 21224, with a listed phone of (410) 614-1522. NPI 1104352855 was issued on 05/01/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GRALEY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 735 prescription claims written by this provider, covering 96 Medicare beneficiaries and totaling roughly $366K in drug spend, split 39% brand-name and 61% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 74.3962/100 for the 2023 performance year (Quality 64.7185, Cost 52.4354), compared with the national average of 83.1.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

4940 EASTERN AVE BLDG 2100
BALTIMORE, MD 21224

Provider Details

NPI 1104352855
Specialty Neurology Physician
Gender Female
NPI Issued 05/01/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

74.3962
Final Score
Avg: 83.1
64.7185
Quality
52.4354
Cost
97
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CHRISTINA GRALEY 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.

JOHNS HOPKINS UNIVERSITY
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).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CHRISTINA GRALEY. Source: openpaymentsdata.cms.gov.

Total received

$165

Largest payer

ABBVIE INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Above average

CHRISTINA GRALEY — brand share 39.0%
Specialty average (est.)

39% brand-name claims vs 61% generic, on 735 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

735
Total Claims
$366K
Total Drug Cost
96
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,026
Total Day Supply
28,156
Brand vs Generic
39% brand / 61% generic
Brand Drug Cost
$347K
Generic Drug Cost
$19K

Patient Demographics

Average Patient Age
62.0 years
Avg HCC Risk Score
1.12
Gender Split
76% female / 24% male
Age Distribution
<65: 44, 65-74: 35, 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
Gabapentin
137
Sumatriptan Succinate
47
Ubrelvy
Ubrogepant
47
Emgality Pen
Galcanezumab-Gnlm
45
Aimovig Autoinjector
Erenumab-Aooe
44
Qulipta
Atogepant
39
Nurtec Odt
Rimegepant Sulfate
38
Ajovy Autoinjector
Fremanezumab-Vfrm
24
Ajovy Syringe
Fremanezumab-Vfrm
22
Topiramate
21

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Neurology Physician Overview

How CHRISTINA GRALEY fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

CHRISTINA GRALEY's 735 claims are below the specialty average of 1,309.

Nearby Neurology Physician Providers in Maryland

Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as GRALEY.

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINA GRALEY's specialty?
CHRISTINA GRALEY specializes in Neurology Physician and practices in BALTIMORE, Maryland.
How much does CHRISTINA GRALEY prescribe under Medicare Part D?
In 2023, CHRISTINA GRALEY wrote 735 Medicare Part D claims totaling $366K in drug costs for 96 beneficiaries.
What is CHRISTINA GRALEY's Medicare quality score?
CHRISTINA GRALEY has a CMS MIPS Final Score of 74.3962/100 (Quality: 64.7185, Cost: 52.4354). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CHRISTINA GRALEY located?
CHRISTINA GRALEY is located at 4940 EASTERN AVE BLDG 2100, BALTIMORE, MD, 21224. Phone: (410) 614-1522.
What is CHRISTINA GRALEY's NPI number?
CHRISTINA GRALEY's National Provider Identifier (NPI) is 1104352855, issued on 05/01/2017.
Does CHRISTINA GRALEY prescribe more brand-name or generic drugs?
CHRISTINA GRALEY's prescribing is 39% brand-name and 61% generic drugs by claim count, with $347K in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does CHRISTINA GRALEY prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINA GRALEY's most frequently prescribed drugs include Gabapentin, Sumatriptan Succinate, Ubrelvy. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINA GRALEY accept Medicare?
CHRISTINA GRALEY appears in CMS Medicare data with 735 Part D claims and 96 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINA GRALEY's credentials?
CHRISTINA GRALEY's NPI is 1104352855. 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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