NPPES file of Aug 9, 2026

David N. Isaac, FNP-C

Family Nurse Practitioner · Riverdale, GA

David N. Isaac, FNP-C is a family nurse practitioner with a practice address in Riverdale, Georgia, and NPI 1093765067, issued on May 11, 2006. Check the license (Georgia RN 136301 NP, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093765067
Name
David N. Isaac
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
RN 136301 NP GA
RN136301 GA
Self-reported in NPPES; status is on the state search
Practice location
11 Upper Riverdale RD, Riverdale, GA 30274
Phone
(770) 991-8000
Enumerated
May 11, 2006
Record last updated
Aug 6, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid IDs
589185903I GA
589185903G GA
589185903H GA
Medicare enrollment
Enrolled (PECOS I20040513000140); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 8,635 in Georgia → Look up another NPI →

Also registered at 11 Upper Riverdale RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christian Adomako, MBCHBStudent in an Organized Health Care Education/Training Program1568388288
  2. Uday Akkala Shetty, MBBSStudent in an Organized Health Care Education/Training Program1720836455
  3. Marlena Cain, MDEmergency Medicine Physician1104091222
  4. Nakisha ChristianAcute Care Nurse Practitioner1447805551
  5. Ciara Deaton, RN, BSNRegistered Nurse1801416656
  6. Jay Jani, M.B.B.SStudent in an Organized Health Care Education/Training Program1982450573

Verify David N. Isaac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license RN 136301 NP    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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56% fewer Medicare Part D claims than the average family nurse practitioner in 2024

571 Medicare Part D claims for 285 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. David Isaac571
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass49 claims
  2. Azithromycin39 claims
  3. Methylprednisolone39 claims
  4. Albuterol Sulfate Hfa37 claims
  5. Cefdinir29 claims
  6. Sulfamethoxazole-Trimethoprim29 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.

Bills Medicare through 2 group practices

  1. Peachtree Immediate Care FP, LLCDouglasville, GA
  2. Southern Pain And Spine Associates, LLCJasper, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David N. Isaac among 8,635 family nurse practitioner records in Georgia

David N. Isaac, FNP-C is one of 8,635 family nurse practitioner records with a practice address in Georgia. 74% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 93% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2002 · median 2018 among the 4,544 with a school on file
  • Record last updated2008 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 family nurse practitioner records list a practice address in Riverdale

They are 32 of the 592 NPPES records with a practice address in Riverdale, and 8,635 family nurse practitioner records in Georgia.

All 8,635 in Georgia → Every provider in Riverdale → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Terrie Allen, FNP-C,PMHNP-BCRiverdale, GA 302741407109267
  2. Martin BabayevRiverdale, GA 302741073059531
  3. Mark Couch, FNP-CRiverdale, GA 302741770641953
  4. Anastasiya Drogoul, NPRiverdale, GA 302741922623610
  5. Bola Falegan, NP-CRiverdale, GA 302741609373919
  6. Troy Freeman, MSN, APRN, FNP-CRiverdale, GA 302741639714215
  7. Jessica HaneyRiverdale, GA 302741366927766
  8. Brittany Long-ClarkeRiverdale, GA 302741639707011

Common questions

What is David N. Isaac, FNP-C's NPI number?

David N. Isaac, FNP-C's National Provider Identifier (NPI) is 1093765067, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David N. Isaac, FNP-C located?

The NPPES record lists a practice address at 11 Upper Riverdale RD, Riverdale, GA, 30274. Phone: (770) 991-8000. Providers update this record themselves, so call before visiting.

How can I verify David N. Isaac, FNP-C's license?

NPPES lists Georgia license number RN 136301 NP, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does David N. Isaac, FNP-C prescribe under Medicare Part D?

In 2024, David N. Isaac, FNP-C had 571 Medicare Part D claims for 285 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.