Int Anesthesiol Clin
Anesthetics, LocalInjectionsNerve Block
Dr. Kimberly B. Gratenstein, MD
NPI1114161494PAC ID4880843572
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 55
- Part D claims, 2020
- 12
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 6500 38th Ave N, Saint Petersburg, FL 33710
- Practice phone
- Call (727) 384-1414
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gratenstein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kimberly B. Gratenstein is an anesthesiologist in Saint Petersburg, Florida
Dr. Gratenstein practices at HCA Florida St. Petersburg Hospital in Saint Petersburg, Florida, part of HCA Healthcare.
Dr. Gratenstein's NPI, 1114161494, was assigned on April 30, 2009. Dr. Gratenstein graduated from Univ of Central Florida, College of Medicine in 2006. Dr. Gratenstein holds New York license 257546.
NPI and contact details
- NPI
- 1114161494NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880843572
- NPI enumeration date
- April 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 384-1414
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kimberly B. Gratenstein practices at HCA Florida St. Petersburg Hospital in Saint Petersburg, Florida
Dr. Gratenstein's primary practice is HCA Florida St. Petersburg Hospital, at 6500 38th Ave N, Saint Petersburg, FL 33710 in Pinellas County. The practice phone is (727) 384-1414.
- HCA Florida St. Petersburg Hospital6500 38th Ave N, Saint Petersburg, FL 33710 · Pinellas CountyPhone(727) 384-1414
Source: Dmand AI Affiliation Data
Dr. Kimberly B. Gratenstein is affiliated with 3 sites of care and 8 medical groups
Dr. Gratenstein's primary practice is HCA Florida St. Petersburg Hospital in Saint Petersburg, Florida, part of HCA Healthcare. Dr. Gratenstein is also affiliated with HCA Florida Pasadena Hospital. The medical group on file is Anesthesia Dynamics. Dmand AI also links Dr. Gratenstein to 7 more medical groups and 1 ambulatory surgery center, each named with a free account.
HCA Florida Pasadena HospitalAnesthesia Dynamics7 medical groupsNames with a free account1 ambulatory surgery centerName with a free account
See all 11 affiliations for Dr. GratensteinSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kimberly B. Gratenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gratenstein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida St. Petersburg Hospital | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kimberly B. Gratenstein is one of 3,063 anesthesiologists in Florida
Anesthesiology is Dr. Gratenstein's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Gratenstein is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Gratenstein
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
3,063anesthesiologists in Florida47anesthesiologists in Saint Petersburg3anesthesiologists at HCA Florida St. Petersburg Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kimberly B. Gratenstein billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Gratenstein across 1 procedure code in 2024, for 55 Medicare patients. Medicare paid $1,735 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202424
Medicare patients55
Paid by Medicare$1,735
Procedure codes1
Dr. Gratenstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 402024: 2440%
Dr. Gratenstein compared with the Florida median for anesthesiologists, 2024
- Dr. Gratenstein
- Florida median
- Medicare services
- 24vs 7468% below
- Medicare patients
- 55vs 12054% below
- Part D claims
- 12vs 2552% below
Medians across 2,878 anesthesiologists in Florida with Dmand AI profiles that report each measure.
Dr. Gratenstein'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.
Need commercial claims for Dr. Gratenstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gratenstein and other anesthesiologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kimberly B. Gratenstein treated 55 Medicare patients in 2024, average age 73
CMS counts 55 Medicare patients who saw Dr. Gratenstein in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gratenstein's median patient age at 63, with 53% women.
Medicare patients, 202455
Average age73
Average risk score1.14
Dr. Gratenstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gratenstein's Medicare patients by sex, 2024
- Women3055%
- Men2545%
Chronic conditions among Dr. Gratenstein's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure73%
- Anxiety36%
- Mood disorders36%
- Depression35%
- Osteoporosis25%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gratenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kimberly B. Gratenstein wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Gratenstein wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $63 in total drug cost.
Part D claims, 202012
Drugs named by CMS1
Total drug cost$63
Dr. Gratenstein's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Kimberly B. Gratenstein takes part in Medicare
Dr. Gratenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kimberly B. Gratenstein has 2 publications on record
Dmand AI links 2 papers to Dr. Gratenstein. The most frequent topics are Nerve Block. Dr. Gratenstein's most frequent co-authors are Ali Nima Shariat, MD and Douglas Unis, MD.
Papers2
Topics Dr. Gratenstein writes about most
- Nerve Block
Dr. Gratenstein's most frequent co-authors
Recent publications by Dr. Gratenstein
Reg Anesth Pain Med
Arthroplasty, Replacement, HipDouble-Blind MethodNerve Block
See who Dr. Gratenstein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gratenstein works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kimberly B. Gratenstein received $21,217 in industry payments from 2022 to 2025
CMS Open Payments shows 22 general payments to Dr. Gratenstein from 3 drug and device companies from 2022 to 2025. Consulting fees make up the largest share, 97% of the total. Pacira Pharmaceuticals Incorporated paid the most, $21,087.
General payments to Dr. Gratenstein by program year, 2022 to 2025
General payments to Dr. Gratenstein by kind, 2022 to 2025
$21.2Kin total
- Consulting fees$20,50397%
- Food and beverage$5102%
- Travel and lodging$2041%
Companies that paid Dr. Gratenstein the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kimberly B. Gratenstein graduated from Univ of Central Florida, College of Medicine
Dr. Gratenstein graduated from Univ of Central Florida, College of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kimberly B. Gratenstein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kimberly B. Gratenstein
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. Kimberly B. Gratenstein's NPI number?
Dr. Kimberly B. Gratenstein's NPI number is 1114161494. It was assigned on April 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Kimberly B. Gratenstein?
Dr. Kimberly B. Gratenstein is an anesthesiologist in Saint Petersburg, Florida. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Kimberly B. Gratenstein practice?
Dr. Gratenstein practices at 6500 38th Ave N, Saint Petersburg, FL 33710. Dr. Gratenstein's primary practice is HCA Florida St. Petersburg Hospital in Saint Petersburg, Florida, part of HCA Healthcare. Dmand AI also links Dr. Gratenstein to 7 medical groups and 1 ambulatory surgery center.
What is Dr. Kimberly B. Gratenstein's office phone number?
The practice phone on file for Dr. Gratenstein is (727) 384-1414.
What is Dr. Kimberly B. Gratenstein's medical license number?
Dr. Gratenstein holds New York license 257546.
Which hospitals is Dr. Kimberly B. Gratenstein affiliated with?
Dr. Gratenstein practices at HCA Florida St. Petersburg Hospital in Saint Petersburg, Florida. Dr. Gratenstein is also affiliated with HCA Florida Pasadena Hospital.
What medical group is Dr. Kimberly B. Gratenstein part of?
Dr. Gratenstein is linked to Anesthesia Dynamics. Dmand AI links Dr. Gratenstein to 7 more medical groups.
Does Dr. Kimberly B. Gratenstein accept Medicare?
Yes. CMS data shows Dr. Gratenstein billed Medicare for 24 services in 2024, and Dr. Gratenstein accepts Medicare assignment.
How many Medicare patients does Dr. Kimberly B. Gratenstein see?
CMS counts 55 Medicare patients who saw Dr. Gratenstein in 2024, with an average age of 73.
What services does Dr. Kimberly B. Gratenstein bill to Medicare?
In 2024, Dr. Gratenstein's most billed Medicare services were anesthesia (01938).
Show 6 more questionsShow fewer questions
Where did Dr. Kimberly B. Gratenstein go to medical school?
Dr. Gratenstein graduated from Univ of Central Florida, College of Medicine in 2006.
What drugs does Dr. Kimberly B. Gratenstein prescribe most?
In 2020 Medicare Part D data, Dr. Gratenstein's most prescribed drugs by claims were Azithromycin.
Has Dr. Kimberly B. Gratenstein received payments from drug or device companies?
CMS Open Payments shows $21,217 in general payments to Dr. Gratenstein from 3 companies from 2022 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Kimberly B. Gratenstein been practicing?
Dr. Gratenstein graduated from medical school in 2006, 20 years ago.
Does Dr. Kimberly B. Gratenstein do research?
Dmand AI links 2 publications to Dr. Gratenstein.
Who does Dr. Kimberly B. Gratenstein publish with?
Dr. Gratenstein's most frequent co-authors are Ali Nima Shariat, MD (1 shared paper) and Douglas Unis, MD (1 shared paper).
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