DR. CHRISTINE MARIE HALLMAN DNP, APRN,ACHPN,NP-C
NPI 1275960635
Nurse Practitioner in Columbia, MD

Q: What is Christine Hallman's NPI number?

The NPI number for Christine Hallman is 1275960635. It was assigned to this individual provider in the NPPES registry on October 1, 2013.

Q: What is Christine Hallman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Christine Hallman was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 01, 2013PECOS EnrolledAccepts Medicare Assignment

80.17/100

CMS Quality Rating

10980 GRANTCHESTER WAY, COLUMBIA, MD 21044(202) 451-6882(443) 537-9913 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Christine Marie Hallman Dnp, Aprn,achpn,np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTINE MARIE HALLMAN DNP, APRN,ACHPN,NP-C (NPI 1275960635) is an individual nurse practitioner in Columbia, Maryland, licensed in Tennessee (18021) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1275960635

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameDR. CHRISTINE MARIE HALLMANCredential: DNP, APRN,ACHPN,NP-C

Location Address10980 GRANTCHESTER WAYColumbia, MD 21044-6097

Mailing Address10704 Alta Sierra DrBenbrook, TX 76126-4700 · (330) 321-1848 · Fax (443) 537-9913

Phone(202) 451-6882

Fax(443) 537-9913

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateOctober 1, 2013

Last NPPES UpdateFebruary 27, 2025

NPPES CertifiedFebruary 27, 2025

✔ NPI 1275960635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TN · 18021

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 18021 (TN)

10980 GRANTCHESTER WAY, Columbia, MD 21044

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christine Marie Hallman Dnp, Aprn,achpn,np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830325612

PECOS Enrollment IDI20210428002521, I20220413000832

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

113 services36 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

31 services18 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

27 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.17/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

76.69

Promoting Interoperability

100

Improvement Activities

Cost

53.49

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JAMES STRACHAN HOUSTON MD

Anesthesiology (Pain Medicine)