NPI registry status
Active
2026 NPPES data Pharmacist NPI 1639383532 M.D., PHARMD
Verify on CMS → Robert Long, M.D., PHARMD
Pharmacist in Jackson, Mississippi.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 291,043 in Pharmacist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
7K
Medicare Part D claims · 593 beneficiaries · Pharmacist avg: 135
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Industry payments
$129.0K
179 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Long, M.D., PHARMD reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 6,934 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 7K
- Part D claims, 2023
- $129.0K
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Robert Long, M.D., PHARMD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 15th percentile higher than 15% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Robert Long, M.D., PHARMD sits
This provider among pharmacist peers
Across the 37 pharmacist providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Long, M.D., PHARMD writes more Part D claims than 97% of them and scores higher on MIPS quality than 14% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one pharmacist peer from a representative sample of 36; the gold marker is Robert Long, M.D., PHARMD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Robert Long, M.D., PHARMD?
Below national averagePrimary specialty
Pharmacist
Medicare Part D claims
6,934 51× vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Mississippi
How Pharmacist compares to other specialties among Mississippi providers
Medicare quality performance, MIPS
Robert Long, M.D., PHARMD's 2023 MIPS final score plotted against the Pharmacist national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Pharmacist) - 75/100 vs national avg 83.1
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Robert Long, M.D., PHARMD appears in the CMS NPPES registry as a Pharmacist provider holding M.D., PHARMD credentials at 2500 N STATE ST, Jackson, MS, 39216, with a listed phone of (601) 984-5601. NPI 1639383532 was issued on 05/09/2007.
Medicare Part D records for calendar year 2023 show 6,934 prescription claims written by this provider, covering 593 Medicare beneficiaries and totaling roughly $4.8 million in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.
Pharmacist is a high-volume specialty nationwide, with 291,043 enrolled providers across 56 states and an average of 135 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1639383532 |
|---|---|
| Specialty | Pharmacist |
| Credentials | M.D., PHARMD |
| Gender | Male |
| NPI Issued | 05/09/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Individual
Hospital and facility affiliations
Facilities where Robert Long, M.D., PHARMD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
State OF Mississippi - University OF Mississippi Medical Center
Jackson, MS
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Robert Long, M.D., PHARMD. Source: openpaymentsdata.cms.gov.
Total received
$129.0K
Largest payer
AstraZeneca Pharmaceuticals LP
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
6,934
Total Claims
$4.8M
Total Drug Cost
593
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 11,355
- Total Day Supply
- 337,465
- Generic Drug Cost
- $686K
- Antibiotic Claims
- 34
Patient Demographics
- Average Patient Age
- 62.0 years
- Avg HCC Risk Score
- 2.51
- Gender Split
- 43% female / 57% male
- Age Distribution
- <65: 296, 65-74: 210, 75-84: 76, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Robert Long, M.D., PHARMD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Spironolactone
Spironolactone
660 claims
- Entresto
Entresto
586 claims
- Carvedilol
Carvedilol
468 claims
- Farxiga
Farxiga
442 claims
- Furosemide 244
Furosemide
244 claims
- Pravastatin Sodium 237
Pravastatin Sodium
237 claims
- Metoprolol Succinate 229
Metoprolol Succinate
229 claims
- Digoxin 214
Digoxin
214 claims
| Drug | Claims |
|---|---|
| Spironolactone | 660 |
| Entresto Sacubitril/Valsartan | 586 |
| Carvedilol | 468 |
| Farxiga Dapagliflozin Propanediol | 442 |
| Furosemide | 244 |
| Pravastatin Sodium | 237 |
| Metoprolol Succinate | 229 |
| Digoxin | 214 |
| Hydralazine Hcl | 210 |
| Atorvastatin Calcium | 206 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pharmacist Overview
How Robert Long, M.D., PHARMD fits within the Pharmacist landscape nationally.
291,043
Pharmacist Providers in US
56
States with Pharmacist
135
Avg Claims per Provider
Robert Long, M.D., PHARMD's 6,934 claims are above the specialty average of 135.
Nearby Pharmacist Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Long.
Dr. Eugene Abbott
PHARMD.
Vicksburg, MS
Dr. Brighton Abebe
PHARMD
Laurel, MS
Amy Abernethy
Tupelo, MS
Dr. Jordan Abuliel
PHARMD, RPH
Biloxi, MS
Dr. Mike Acheampong
PHARMD
Hattiesburg, MS
Compare Pharmacist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Mississippi medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pharmacist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Robert Long, M.D., PHARMD's specialty? ▼
Robert Long, M.D., PHARMD specializes in Pharmacist and practices in Jackson, Mississippi. Credentials: M.D., PHARMD.
How much does Robert Long, M.D., PHARMD prescribe under Medicare Part D? ▼
In 2023, Robert Long, M.D., PHARMD wrote 6,934 Medicare Part D claims totaling $4.8M in drug costs for 593 beneficiaries.
What is Robert Long, M.D., PHARMD's Medicare quality score? ▼
Robert Long, M.D., PHARMD has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Robert Long, M.D., PHARMD located? ▼
Robert Long, M.D., PHARMD is located at 2500 N STATE ST, Jackson, MS, 39216. Phone: (601) 984-5601.
What is Robert Long, M.D., PHARMD's NPI number? ▼
Robert Long, M.D., PHARMD's National Provider Identifier (NPI) is 1639383532, issued on 05/09/2007.
How many Pharmacist providers are there in the US? ▼
There are 291,043 Pharmacist providers across 56 states in the US. The average Pharmacist provider writes 135 Medicare Part D claims per year.
What drugs does Robert Long, M.D., PHARMD prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Long, M.D., PHARMD's most frequently prescribed drugs include Spironolactone, Entresto, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Long, M.D., PHARMD accept Medicare? ▼
Robert Long, M.D., PHARMD appears in CMS Medicare data with 6,934 Part D claims and 593 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Long, M.D., PHARMD's credentials? ▼
Robert Long, M.D., PHARMD's NPI is 1639383532 with credentials M.D., PHARMD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.