Dr. Nathan L. Pratt, MD

  • Galveston, TX
  • Neurosurgeon
NPI1487071841PAC ID8921307976
Medicare services, 2024
251
Medicare patients, 2024
137
Part D claims, 2024
136
Publications
11
MIPS score, 2024
79
Practice address
301 University Boulevard, Galveston, TX 77555
Practice phone
Call (409) 772-1011
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

John Sealy Hospital

Hospital · Galveston, Texas

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Dr. Nathan L. Pratt is a neurosurgeon in Galveston, Texas

Dr. Pratt practices at John Sealy Hospital in Galveston, Texas, part of The University of Texas System.

Dr. Pratt's NPI, 1487071841, was assigned on March 24, 2014. Dr. Pratt graduated from OU College of Medicine in 2014. Dr. Pratt's Washington license number on file is MD61132812.

NPI and contact details
Medicare PAC ID
8921307976
NPI enumeration date
March 24, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(409) 772-1011
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nathan L. Pratt practices at John Sealy Hospital in Galveston, Texas

Dr. Pratt's primary practice is John Sealy Hospital, at 301 University Boulevard, Galveston, TX 77555 in Galveston County. The practice phone is (409) 772-1011.

  • John Sealy Hospital
    301 University Boulevard, Galveston, TX 77555 · Galveston CountyPhone(409) 772-1011

Source: Dmand AI Affiliation Data

Dr. Nathan L. Pratt is affiliated with 1 site of care and 1 medical group

Dr. Pratt's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System. The medical group on file is UTMB Faculty Group Practice.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Nathan L. Pratt's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pratt practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
John Sealy HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nathan L. Pratt is one of 603 neurosurgeons in Texas

Neurological surgery is Dr. Pratt's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Pratt's licenses on file in 2 states: Washington and Texas.

Specialties and state licenses

  • Neurological surgery, WashingtonPrimaryLicense MD61132812 · 2021 to 2024 · taxonomy 207T00000X
  • Texas license2022 to 2025

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Pratt treats.

Neurosurgeons near Dr. Pratt

Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Nathan L. Pratt billed Medicare for 251 services in 2024

CMS data shows 251 Medicare services from Dr. Pratt across 8 procedure codes in 2024, for 137 Medicare patients. Medicare paid $41,240 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024251
Medicare patients137
Paid by Medicare$41,240
Procedure codes8

Dr. Pratt's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1422024: 15811%
Surgery
2023: 02024: 73
Other services
2023: 02024: 20

Dr. Pratt compared with the Texas median for neurosurgeons, 2024

  • Dr. Pratt
  • Texas median
Medicare services
251vs 21218% above
Medicare patients
137vs 138Close to median
Part D claims
85vs 5847% above

Medians across 518 neurosurgeons in Texas with Dmand AI profiles that report each measure.

Dr. Pratt's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Pratt

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nathan L. Pratt treated 137 Medicare patients in 2024, average age 69

CMS counts 137 Medicare patients who saw Dr. Pratt in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have arthritis, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pratt's median patient age at 66, with 43% women.

Medicare patients, 2024137
Average age69
Average risk score1.27
Also on Medicaid20%

Dr. Pratt's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Pratt's Medicare patients by sex, 2024

  • Women6447%
  • Men7353%

Chronic conditions among Dr. Pratt's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol73%
  4. Ischemic heart disease35%
  5. Diabetes33%
  6. Anxiety29%
  7. Mood disorders29%
  8. Depression24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Pratt's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women43%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nathan L. Pratt wrote 136 Medicare Part D claims in 2024

In 2024, Dr. Pratt wrote 136 Medicare Part D claims for 49 patients. 100% of them were for generic drugs. CMS names the drug for 85 of them, across 5 drugs with 11 or more claims each, at $789 in total drug cost. In 2023, CMS named 30 claims across 2 drugs.

Part D claims, 2024136
Drugs named by CMS5
Total drug cost$789
Part D patients49

Dr. Pratt's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Pratt's Part D claims, 2024

  • Opioids46%63 of 136 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 302024: 85183%

Drugs named by CMS: 5 in 2024, 2 in 2023.

See all prescribing by Dr. Pratt

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Nathan L. Pratt scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Pratt for performance year 2024, reported as part of a group. Dr. Pratt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pratt as offering telehealth. CMS counts 77 procedures of spinal fusion by Dr. Pratt, more than 67% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Pratt's MIPS scores, performance year 2024

  • 79of 100Final score
  • 73.4of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Pratt ranks in Medicare procedure volume

Spinal fusion
67th percentile77 procedures
Laminectomy or laminotomy (partial removal of spine bones)
64th percentile33 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Nathan L. Pratt has 11 publications on record

Dmand AI links 11 papers to Dr. Pratt, published from 2016 to 2025. 2022 was the busiest year, with 3. The most frequent topics are Magnetic Resonance Imaging, Clinical Decision-Making and Decompression, Surgical. Dr. Pratt has published most often in J Neurosurg Spine. Dr. Pratt's most frequent co-authors are Timothy Chryssikos, MD, Charles A. Sansur, MD and Jens R. Chapman, MD.

Papers11
Years published2016 to 2025

Dr. Pratt's papers by year, 2016 to 2025

Topics Dr. Pratt writes about most

  • Magnetic Resonance Imaging
  • Clinical Decision-Making
  • Decompression, Surgical
  • Fluoroscopy
  • Lumbar Vertebrae
  • Neurosurgical Procedures
  • Osteotomy
  • Spinal Cord Injuries

Dr. Pratt's most frequent co-authors

Recent publications by Dr. Pratt

See all 11 publications and co-authors

See who Dr. Pratt researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pratt works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nathan L. Pratt received $13,341 in industry payments from 2021 to 2025

CMS Open Payments shows 143 general payments to Dr. Pratt from 12 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 54% of the total. Globus Medical, Inc. paid the most, $5,390.

General payments to Dr. Pratt by program year, 2021 to 2025

General payments to Dr. Pratt by kind, 2021 to 2025

$13.3Kin total
  • Travel and lodging$7,16054%
  • Food and beverage$5,92644%
  • Education$2552%

Companies that paid Dr. Pratt the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Pratt

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Nathan L. Pratt has 1 award and honors on record

Dmand AI lists 1 award for Dr. Pratt.

Awards and honors for Dr. Pratt

  1. Undated
    • AOA Inductee 2011

Source: Dmand AI Professional Profile Data

Dr. Nathan L. Pratt graduated from OU College of Medicine

Dr. Pratt graduated from OU College of Medicine in 2014. Dr. Pratt is a member of CNS.

  1. Medical schoolOU College of Medicine

Source: Dmand AI Professional Profile Data

Dr. Nathan L. Pratt accepts plans from 19 insurance carriers

Dr. Pratt is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • Cigna
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +11 more carriersWith a free account

Plan types Dr. Pratt accepts, by number of carriers

  1. PPO12
  2. HMO11
  3. Medicare9
  4. POS5
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Nathan L. Pratt's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nathan L. Pratt

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Nathan L. Pratt's NPI number?

Dr. Nathan L. Pratt's NPI number is 1487071841. It was assigned on March 24, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Nathan L. Pratt?

Dr. Nathan L. Pratt is a neurosurgeon in Galveston, Texas. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Nathan L. Pratt practice?

Dr. Pratt practices at 301 University Boulevard, Galveston, TX 77555. Dr. Pratt's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System.

What is Dr. Nathan L. Pratt's office phone number?

The practice phone on file for Dr. Pratt is (409) 772-1011.

What is Dr. Nathan L. Pratt's medical license number?

Dr. Pratt's Washington license number on file is MD61132812, one of the licenses on file in 2 states.

Which states has Dr. Nathan L. Pratt been licensed in?

Dmand AI has state licenses on file for Dr. Pratt in Washington (2021 to 2024) and Texas (2022 to 2025).

Which hospitals is Dr. Nathan L. Pratt affiliated with?

Dr. Pratt practices at John Sealy Hospital in Galveston, Texas.

What medical group is Dr. Nathan L. Pratt part of?

Dr. Pratt is linked to UTMB Faculty Group Practice.

Does Dr. Nathan L. Pratt accept Medicare?

Yes. CMS data shows Dr. Pratt billed Medicare for 251 services in 2024, and Dr. Pratt accepts Medicare assignment.

Does Dr. Nathan L. Pratt offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Pratt as offering telehealth services.

Show 10 more questionsShow fewer questions

What is Dr. Nathan L. Pratt's MIPS score?

Dr. Pratt's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

How many Medicare patients does Dr. Nathan L. Pratt see?

CMS counts 137 Medicare patients who saw Dr. Pratt in 2024, with an average age of 69.

What services does Dr. Nathan L. Pratt bill to Medicare?

In 2024, Dr. Pratt's most billed Medicare services were surgery: bones and joints (22614), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Nathan L. Pratt go to medical school?

Dr. Pratt graduated from OU College of Medicine in 2014.

What drugs does Dr. Nathan L. Pratt prescribe most?

In 2024 Medicare Part D data, Dr. Pratt's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Methocarbamol.

Has Dr. Nathan L. Pratt received payments from drug or device companies?

CMS Open Payments shows $13,341 in general payments to Dr. Pratt from 12 companies from 2021 to 2025. The largest total came from Globus Medical, Inc.

How long has Dr. Nathan L. Pratt been practicing?

Dr. Pratt graduated from medical school in 2014, 12 years ago.

Does Dr. Nathan L. Pratt do research?

Dmand AI links 11 publications to Dr. Pratt, published from 2016 to 2025.

Who does Dr. Nathan L. Pratt publish with?

Dr. Pratt's most frequent co-authors are Timothy Chryssikos, MD (5 shared papers), Charles A. Sansur, MD (5 shared papers) and Jens R. Chapman, MD (3 shared papers).

What insurance does Dr. Nathan L. Pratt accept?

Dr. Pratt is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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