DAVID M HEYER M.D.
NPI 1811912363
Internal Medicine - Medical Oncology in Fairfax, VA

Q: What is David Heyer's NPI number?

The NPI number for David Heyer is 1811912363. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Q: What is David Heyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for David Heyer was last updated on August 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment

81.28/100

CMS Quality Rating

8501 ARLINGTON BLVD STE 340, FAIRFAX, VA 22031(703) 207-0733(703) 207-0736 Get Directions Write a Review

NPPES record last updated: August 30, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About David M Heyer M.d. NPPES

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

DAVID M HEYER M.D. (NPI 1811912363) is an individual medical oncology provider in Fairfax, Virginia, licensed in Virginia (0101046628) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and is a graduate of University Of Michigan Medical School (1985).

NPPES Registry Identity

NPI1811912363

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameDAVID M HEYERCredential: M.D.

Location Address8501 ARLINGTON BLVD STE 340Fairfax, VA 22031-4625

Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698

Phone(703) 207-0733

Fax(703) 207-0736

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1985

Enumeration DateJuly 13, 2006

Last NPPES UpdateAugust 30, 2021

NPPES CertifiedAugust 30, 2021

✔ NPI 1811912363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in VA · 0101046628

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License 0101046628 (VA)

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 0101046628 (VA)

8501 ARLINGTON BLVD STE 340, Fairfax, VA 22031

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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

David M Heyer M.d. 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 ID3577649334

PECOS Enrollment IDI20100322000836, I20160208001595

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

152 services55 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

85 services80 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

61 services43 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490063

Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22031 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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

81.28/100

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

Scored as part of a group practice

Quality

70.77

Promoting Interoperability

100

Improvement Activities

Cost

66.84

Other Providers at the Same Location NPPES 2

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

DR. RAMONA RAYA MD

Internal Medicine (Rheumatology)

8501 ARLINGTON BLVD STE 340
FAIRFAX, VA 22031

Fairfax County (703) 259-9050

DR. WILLIAM B ERSHLER M.D.

Internal Medicine (Hematology & Oncology)

8501 ARLINGTON BLVD STE 340
FAIRFAX, VA 22031

Fairfax County (703) 207-0733

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 David Heyer's NPI number?

The NPI number for David Heyer is 1811912363. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is David Heyer located?

David Heyer practices at 8501 Arlington Blvd Ste 340, Fairfax, VA 22031. The listed phone number is (703) 207-0733.

What is David Heyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is David Heyer enrolled in Medicare?

Yes. David Heyer 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.

Is David Heyer affiliated with any hospitals?

According to CMS data, David Heyer is affiliated with Inova Fairfax Hospital.

When was this NPI record last updated?

The NPPES record for David Heyer was last updated on August 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.