Diane Blackman, CRNP
Family Nurse Practitioner · Chalfont, PA
Diane Blackman, CRNP is a family nurse practitioner with a practice address in Chalfont, Pennsylvania, and NPI 1750784971, issued on Oct 1, 2014. Check the license (Pennsylvania SP014324, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Blackman
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP014324 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Horizon Dr, Chalfont, PA 18914
- Phone
- (215) 997-9737
- Enumerated
- Oct 1, 2014
- Record last updated
- Jul 7, 2026
- Fax
- (215) 997-9738
- Medicaid ID
- 1036011790004 PA
- Medicare enrollment
- Enrolled (PECOS I20180411000693); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1700 Horizon Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Blackman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP014324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,829 Medicare Part D claims for 364 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 94 claims were for opioids.
Most prescribed
- Atorvastatin Calcium124 claims
- Levothyroxine Sodium110 claims
- Lisinopril104 claims
- Lorazepam102 claims
- Losartan Potassium95 claims
- Sertraline Hcl91 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.
Industry payments in 2024: $17.91
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 99,489 providers of this specialty with any payment received $650.95 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
- Einstein Community Health Associates IncChalfont, PA
- Peace Valley Internal Medicine PCFountainville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 family nurse practitioner records list a practice address in Chalfont
They are 10 of the 260 NPPES records with a practice address in Chalfont, and 7,209 family nurse practitioner records in Pennsylvania.
All 10 in Chalfont → All 7,209 in Pennsylvania → Every provider in Chalfont →
Other family nurse practitioner records in Pennsylvania
- Mynga AbarcaWynnewood, PA1700778230
- Mackenzie Abate, CRNPPhiladelphia, PA1942958525
- Deborah Abbonizio, CRNPMeadowbrook, PA1457588501
- Alyssa Abbott, CRNPHermitage, PA1669074456
- Amanda Abboud, FNP-BCSpringfield, PA1326588260
- Heather AbdallaQuakertown, PA1386179489
- Samah Abdelwahab, CRNPDoylestown, PA1659022374
- Kathy Abel, CRNPPhiladelphia, PA1649227570
- Amanda AberPittsburgh, PA1174357644
- Kevin AbercrombiePittsburgh, PA1073109344
Common questions
What is Diane Blackman, CRNP's NPI number?
Diane Blackman, CRNP's National Provider Identifier (NPI) is 1750784971, issued on Oct 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Diane Blackman, CRNP located?
The NPPES record lists a practice address at 1700 Horizon Dr, Chalfont, PA, 18914. Phone: (215) 997-9737. Providers update this record themselves, so call before visiting.
How can I verify Diane Blackman, CRNP's license?
NPPES lists Pennsylvania license number SP014324, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Diane Blackman, CRNP prescribe under Medicare Part D?
In 2024, Diane Blackman, CRNP had 2,829 Medicare Part D claims for 364 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.
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.