Alyssa Phoebus Heiderman, CRNP-A
Adult Health Nurse Practitioner · Bel Air, MD
Alyssa Phoebus Heiderman, CRNP-A is an adult health nurse practitioner with a practice address in Bel Air, Maryland, and NPI 1740234137, issued on May 20, 2006. Check the license (Maryland R157837, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Phoebus Heiderman
- Credential
- CRNP-A
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R157837 MD
Self-reported in NPPES; status is on the state search - Practice location
- 510 Upper Chesapeake Dr, Bel Air, MD 21014
- Phone
- (443) 463-3000
- Enumerated
- May 20, 2006
- Record last updated
- Feb 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (443) 643-3001
- Medicare enrollment
- Enrolled (PECOS I20050907000996); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 510 Upper Chesapeake Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dianne Haynes, M.D.Obstetrics & Gynecology Physician1619954146
Verify Alyssa Phoebus Heiderman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R157837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
3,809 Medicare Part D claims for 339 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 3,073 claims were for opioids.
Most prescribed
- Oxycodone Hcl895 claims
- Oxycodone-Acetaminophen473 claims
- Hydrocodone-Acetaminophen470 claims
- Morphine Sulfate Er441 claims
- Tramadol Hcl235 claims
- Gabapentin181 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 80.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,068.98
48 payments; by number, the most common kind was food and beverage; the largest payer was Saluda Medical Americas, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Center For Pain Management, LLCBel Air, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa Phoebus Heiderman among 902 adult health nurse practitioner records in Maryland
Alyssa Phoebus Heiderman, CRNP-A is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 79% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2004 · median 2014 among the 386 with a school on file
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Bel Air → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Solly Abraham, CRNPBel Air, MD 210141932246436
- Michelle Abramowski, CRNPBel Air, MD 210141598954463
- Abenaa Asiama, NPBel Air, MD 210141851949705
- Mercy Ben, CRNPBel Air, MD 210141326630112
- Bryn Burnett, RN-CRNPBel Air, MD 210141518129642
- Tracy Crose-Hamm, CRNPBel Air, MD 210141023555281
- Jessica Hoban, CRNPBel Air, MD 210141710369392
- Rosemarie Hudson, CRNPBel Air, MD 210141205210317
Common questions
What is Alyssa Phoebus Heiderman, CRNP-A's NPI number?
Alyssa Phoebus Heiderman, CRNP-A's National Provider Identifier (NPI) is 1740234137, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Phoebus Heiderman, CRNP-A located?
The NPPES record lists a practice address at 510 Upper Chesapeake Dr, Bel Air, MD, 21014. Phone: (443) 463-3000. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Phoebus Heiderman, CRNP-A's license?
NPPES lists Maryland license number R157837, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Phoebus Heiderman, CRNP-A prescribe under Medicare Part D?
In 2024, Alyssa Phoebus Heiderman, CRNP-A had 3,809 Medicare Part D claims for 339 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Alyssa Phoebus Heiderman, CRNP-A's MIPS final score?
The 2023 MIPS final score is 80.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.