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MS. ALYSSA PHOEBUS HEIDERMAN CRNP-A
NPI 1740234137
Nurse Practitioner - Adult Health in Bel Air, MD

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment
80.51/100
CMS Quality Rating
510 UPPER CHESAPEAKE DR, SUITE 415, BEL AIR, MD 21014(443) 463-3000(443) 643-3001 Get Directions Write a Review

NPPES record last updated: February 21, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Alyssa Phoebus Heiderman Crnp-a NPPES

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

MS. ALYSSA PHOEBUS HEIDERMAN CRNP-A (NPI 1740234137) is an individual adult health provider in Bel Air, Maryland, licensed in Maryland (R157837) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1740234137
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. ALYSSA PHOEBUS HEIDERMANCredential: CRNP-A
Location Address510 UPPER CHESAPEAKE DR, SUITE 415Bel Air, MD 21014-4328
Mailing Address11350 Mccormick Rd, Executive Plaza 1, Suite 501Hunt Valley, MD 21031-1002 · (443) 643-3000 · Fax (443) 643-3001
Phone(443) 463-3000
Fax(443) 643-3001
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateMay 20, 2006
Last NPPES UpdateFebruary 21, 2017
✔ NPI 1740234137 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MD · R157837
510 UPPER CHESAPEAKE DR, Bel Air, MD 21014
Open in Google Maps ↗

Other Names 1

Former Name (1)Alyssa Phoebus

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

Ms. Alyssa Phoebus Heiderman Crnp-a 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 ID3870525140
PECOS Enrollment IDI20050907000996
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 6

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 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.
2,024 services321 patients
Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
250 services177 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0482
A definitive drug test identifies specific drugs in your system. Advanced methods like GC/MS (Gas Chromatography/Mass Spectrometry) and LC/MS (Liquid Chromatography/Mass Spectrometry) are used. These can distinguish between similar drugs, providing precise results.
197 services151 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
47 services27 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0483
A definitive drug test identifies specific drugs in your system. It uses advanced methods like gc/ms and lc/ms, which can distinguish between different types of drugs but not necessarily their 3D forms. This test offers detailed results to support your healthcare decisions.
30 services30 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0481
A definitive drug test is a detailed analysis used to identify specific drugs in your system. It uses advanced techniques, such as gc/ms and lc/ms, to detect and distinguish between different drugs, even those with similar structures.
21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21014 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.

80.51/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality60.3
Promoting Interoperability100
Improvement Activities40
Cost72.42

Reported Quality Measures

Advance Care Plan
90%432 patients4/55-star benchmark: 100%
Overuse of Imaging for the Evaluation of Primary Headache
Lower rates are better for this measure.
0%53 patients
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
17%865 patients1/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
35%597 patients2/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 37% · 637 patients
Patients screened: 39% · 637 patients
62%91 patients3/55-star benchmark: 100%
Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling
Patients combinedPopulations: 60% · 637 patients
Patients screened: 63% · 637 patients
43%28 patients
Provide Patients Electronic Access to Their Health Information
100%639 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

UNIVERSITY OF MARYLAND PEDIATRIC ASSOCIATES, PA
Pediatrics
510 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (667) 214-2400
ASC DEVELOPMENT COMPANY, LLC
Clinic/Center (Ambulatory Surgical)
510 UPPER CHESAPEAKE DR, SUITE 415
BEL AIR, MD 21014
Harford County (443) 643-3000
UPPER CHESAPEAKE RADIATION ONCOLOGY, LLC
Internal Medicine
510 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-3500
DONGHUA WANG PA-C
Physician Assistant (Surgical)
510 UPPER CHESAPEAKE DR, SUITE 417
BEL AIR, MD 21014
Harford County (443) 643-3130
UNIVERSITY OF MARYLAND PHYSICIANS P.A.
Internal Medicine (Cardiovascular Disease)
510 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (410) 879-7730
SHARI L SOPHER MD
Obstetrics & Gynecology
510 UPPER CHESAPEAKE DR, STE 518
BEL AIR, MD 21014
Harford County (443) 643-4530
MS. DONNA MARIE KERN PAC
Physician Assistant
510 UPPER CHESAPEAKE DR, S#518
BEL AIR, MD 21014
Harford County (443) 643-4530
UPPER CHESAPEAKE WOMENS CARE, LLC
Obstetrics & Gynecology
510 UPPER CHESAPEAKE DR, SUITE 518
BEL AIR, MD 21014
Harford County (443) 643-4530

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alyssa Heiderman's NPI number?

The NPI number for Alyssa Heiderman is 1740234137. It was assigned to this individual provider in the NPPES registry on May 20, 2006. The provider is also known as Alyssa Phoebus.

Where is Alyssa Heiderman located?

Alyssa Heiderman practices at 510 Upper Chesapeake Dr Suite 415, Bel Air, MD 21014. The listed phone number is (443) 463-3000.

What is Alyssa Heiderman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Alyssa Heiderman enrolled in Medicare?

Yes. Alyssa Heiderman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Alyssa Heiderman was last updated on February 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.