William Grow, M.D.
Hematology (Internal Medicine) Physician · Winter Park, FL
William Grow, M.D. is a hematology (internal medicine) physician with a practice address in Winter Park, Florida, and NPI 1407804578, issued on May 4, 2006. Check the license (Florida ME74899, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Grow
- Credential
- M.D.
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- ME74899 FL
Self-reported in NPPES; status is on the state search - Practice location
- 460 N Orlando Ave, Winter Park, FL 32789
- Phone
- (407) 898-5452
- Enumerated
- May 4, 2006
- Entity
- Type 1 · individual
Also registered at 460 N Orlando Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Attaway, PA-CPhysician Assistant1598249898
- Erin Diskin, PA-CPhysician Assistant1366042574
- Rochelle Drayton, PA-CPhysician Assistant1194150169
- Muhammad Imam, MDHematology (Internal Medicine) Physician1336466622
- David Molthrop, M.D.Medical Oncology Physician1194783027
- Christopher Sequeira, M.D.Hematology (Internal Medicine) Physician1821309410
Verify William Grow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME74899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.7 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024
2,518 Medicare Part D claims for 375 beneficiaries, against an average of 684 among the 1,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims. 391 claims were for opioids.
Most prescribed
- Eliquis202 claims
- Prednisone153 claims
- Levothyroxine Sodium120 claims
- Hydrocodone-Acetaminophen111 claims
- Letrozole93 claims
- Oxycodone-Acetaminophen92 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.
No measured Medicare quality score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $455.08
21 payments, mostly food and beverage; the largest payer was Celgene Corporation. The 778 providers of this specialty with any payment received $13,696.27 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.
One hospital or facility affiliation
- Florida Cancer Specialists And Research Institute, LLCSarasota, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hematology (Internal Medicine) Physician providers in Florida
There are 202 hematology (internal medicine) physician records in Florida.
Other hematology (internal medicine) physician records in Florida
- Yeon Ahn, MDMiami, FL1912941790
- Vaseem Akhtar, M.D.Okeechobee, FL1568660561
- Geethanjali Akula, M.D.Orlando, FL1366435927
- Jose Alemar, MDClearwater, FL1154302156
- Christopher Alexander, DOOrmond Beach, FL1306850508
- Shaykhah Alotaibi, MDJacksonville, FL1134844699
- Sharhabil Ammus, M.DMiami, FL1952628026
- Daniel Anscher, M.D.Orlando, FL1174865745
- Susmitha Apuri, M.DInverness, FL1154598068
- Jennifer Ball, DOClearwater, FL1386635548
Common questions
What is William Grow, M.D.'s NPI number?
William Grow, M.D.'s National Provider Identifier (NPI) is 1407804578, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Grow, M.D. located?
The NPPES record lists a practice address at 460 N Orlando Ave, Winter Park, FL, 32789. Phone: (407) 898-5452. Providers update this record themselves, so call before visiting.
How can I verify William Grow, M.D.'s license?
NPPES lists Florida license number ME74899, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Grow, M.D. prescribe under Medicare Part D?
In 2024, William Grow, M.D. had 2,518 Medicare Part D claims for 375 beneficiaries; the average among hematology (internal medicine) physician prescribers was 684. Part D covers Medicare prescriptions only.
What is William Grow, M.D.'s Medicare quality score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.